Supporting Information

Size: px
Start display at page:

Download "Supporting Information"

Transcription

1 Supporting Information N,P-co-doped Meso-/microporous Carbon Derived from Biomass Materials via a Dual-activation Strategy as High-performance Electrodes for Deionization Capacitors Dong Xu,, Ying Tong,, Tingting Yan, Liyi Shi, and Dengsong Zhang*, School of Materials Science and Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang , P. R. China Research Center of Nano Science and Technology, Shanghai University, No. 99 Shangda Road, BaoShan District, Shanghai , P. R. China *To whom correspondence should be addressed: Fax: ; Tel: ; dszhang@shu.edu.cn. S1

2 Characterization The morphology of fabricated materials were studied by using scanning electron microscopy (SEM, JEOL JSM-700F) and transmission electron microscopy (TEM, JEOL JEM-200CX). The graphitization degree of the sample was examined by X-Ray diffraction (XRD) and Raman (JY H800UV). The N and P elements on the surface of MMC was tested by X-ray photoelectron spectroscopy (XPS, Perkin-Elmer PHI 5000C). The elemental mapping and energy dispersive X-ray spectroscopy (EDX) was examined by an Inca Energy 200 TEM system from Oxford Instruments.. The thermogravimetry (TG) was tested on PE Paris 1 TGA instrument under the atmosphere of N 2 and heated at 800 o C with a heating rate of 10 o C min -1. The N 2 adsorption-desorption tests were carried out on an Autosorb-IQ2, Quantachrome Corporation at 77 K. The pore size distributions were obtained using nonlocal density functional theory (NLDFT). The surface wettability of the electrodes was conducted on a drop shape analysis system (Krüss, DSA100). S2

3 Figure S1 TG curves of the Pomelo Peel under the atmosphere of N 2 with a heating rate of 10 o C min -1 from 25 o C to 800 o C. The pyrolysis process of pomelo peel was presented in Figure S1. The process could be divided into three stages. Stage Ⅰwas attributed to the removing of water in the biomass materials. StageⅡ could be correlated to the decomposition of lignose and cellulose, which could create a lot of volatile components. Stage Ⅲ was related to the decomposition of the remaining materials. S3

4 Figure S2 TEM images of (a, b) K-C, (c, d) P-C and (e, f) D-C. S4

5 Figure S3 (a) C 1s, (b) N 1s and (c) P 2p XPS spectra of MMC. The XPS spectra of O, N and P can be seen from the Figure S3. The doped amount of N and P is 0.7% and 0.12%, respectively. The C 1s spectrum can be divided into four peaks at 284.5, 285.6, 286.3, and ev, corresponding to C-C, C-N, C-O, and C=C, respectively (Figure S3a). 1 Similarly, the N 1s spectrum can be divided into two kinds of nitrogen functional groups, one is pyridinic nitrogen (N-6), the other is pyrrolic nitrogen (N-5) (Figure S3b). 2-3 N-6 atom is in a six-membered ring which is located at the edge of the graphitic carbon layer by replacing a carbon atom, and N-5 is a nitrogen atom in a five-membered ring, respectively, indicating that there are two forms of nitrogen atoms in the sample. Meanwhile, the main peak of the high-resolution P2p peak spectrum at eV (Figure S3c) corresponds to P-C binding. 4 S5

6 Figure S4 (a) XRD patterns and (b) Raman spectra of MMC. The XRD patterns of MMC (Figure S4a) indicate that the obtained materials are graphite-like. 5 As shown in the Raman spectra (Figure S4b), the I D /I G of MMC is 1.06, suggesting the MMC has more defects. 6-7 It can be concluded that the MMC has much defective structures due to the hierarchically porous structure. S6

7 Figure S5 Current transient curves and charge efficiency for the electrodes in a mg L -1 NaCl solution at 1.4 V. S7

8 Figure S6 CV curves of (a) MMC, (b) K-C, (c) P-C, and (d) D-C electrodes at a scan rate of 1-30 mv s -1. All the curves were obtained in a 0.5 M NaCl aqueous solution. S8

9 Figure S7 CV curves of the two electrodes at 10 mv s -1. All the curves were obtained in a 0.5 M NaCl aqueous solution. The change of the prepare process of MMC-4h is that the sample was heated at 800 o C for 4 h during the second activation process. The specific capacitances of MMC-2h and MMC-4h are 66.9 F g -1 and 51.4 F g -1. S9

10 Figure S8 Electrosorption behavior of MMC, K-C, P-C, and D-C electrodes. S10

11 Figure S9 The plot of ph-fluctuation in the process of desalination at 1.4 V in a 500 mg L -1 NaCl aqueous solution with a flow rate of 40 ml min -1. S11

12 Table S1 The element compositions of the samples. Samples Element compositions (%) C O N P MMC The sample after the first-step calcination The sample after the second-step calcination S12

13 Table S2 Comparison of SAC of various carbon electrode materials from the literatures. Electrode material Cell voltage (V) NaCl concentration (mg L -1 ) SAC (mg g -1 ) Ref. Activated Carbon Graphene AerogelS Nitrogen-doped Porous Carbon Spheres Porous Carbon Polyhedra Graphenic Fibers Nitrogen-doped Porous Carbon D Hierarchical Carbon D Graphene Architectures MMC This work MMC This work S13

14 References (1) Qie, L.; Chen, W.; Xu, H.; Xiong, X.; Jiang, Y.; Zou, F.; Hu, X.; Xin, Y.; Zhang, Z.; Huang, Y. Synthesis of functionalized 3D hierarchical porous carbon for high-performance supercapacitors. Energy Environ. Sci. 2013, 6, (2) Lee, W.; Moon, J. Monodispersed N-Doped Carbon Nanospheres for Supercapacitor Application. ACS Appl. Mater. Interfaces 2014, 6, (3) Aijaz, A.; Fujiwara, N.; Xu, Q. From metal organic framework to nitrogen-decorated nanoporous carbons: high CO 2 uptake and efficient catalytic oxygen reduction. J. Am. Chem. Soc. 2014, 136, (4) Paraknowitsch, J. P.; Zhang, Y.; Wienert, B.; Thomas, A. Nitrogen-and phosphorus-co-doped carbons with tunable enhanced surface areas promoted by the doping additives. Chem. Commun. 2013, 49, (5) Luo, W.; Wang, B.; Heron, C. G.; Allen, M. J.; Morre, J.; Maier, C. S.; Stickle, W. F.; Ji, X. Pyrolysis of cellulose under ammonia leads to nitrogen-doped nanoporous carbon generated through methane formation. Nano Lett. 2014, 14, (6) Lv, Y.; Gan, L.; Liu, M.; Xiong, W.; Xu, Z.; Zhu, D.; Wright, D. S. A self-template synthesis of hierarchical porous carbon foams based on banana peel for supercapacitor electrodes. J. Am. Chem. Soc. 2012, 209, (7) Jänes, A.; Kurig, H.; Lust, E. Characterisation of activated nanoporous carbon for supercapacitor electrode materials. Carbon 2007, 45, (8) Chen, Z.; Song, C.; Sun, X.; Guo, H.; Zhu, G. Kinetic and Isotherm Studies on the Electrosorption of NaCl from Aqueous Solutions by Activated Carbon Electrodes. Desalination 2011, 267, (9) Yin, H.; Zhao, S.; Wan, J.; Tang, H.; Chang, L.; He, L.; Zhao, H.; Gao, Y.; Tang, Z. Three-Dimensional Graphene/Metal Oxide Nanoparticle Hybrids for High-Performance Capacitive Deionization of Saline Water. Adv. Mater. 2013, 25, (10) Liu, Y.; Chen, T.; Lu, T.; Sun, Z.; Chua, D. H. C.; Pan, L. Nitrogen-Doped Porous Carbon Spheres for Highly Efficient Capacitive Deionization. Electrochim. Acta 2015, 158, (11) Liu, Y.; Xu, X.; Wang, M.; Lu, T.; Sun, Z.; Pan, L. Metal-Organic Framework-Derived Porous Carbon Polyhedra for Highly Efficient Capacitive Deionization. Chem. Commun. 2015, 51, (12) Pugazhenthiran, N.; Sen Gupta, S.; Prabhath, A.; Manikandan, M.; Swathy, J. R.; Raman, V. K.; Pradeep, T. Cellulose Derived Graphenic Fibers for Capacitive Desalination of Brackish Water. ACS Appl. Mater. Interfaces 2015, 7, (13) Wang, Z.; Yan, T.; Fang, J.; Shi, L.; Zhang, D. Nitrogen-doped porous carbon derived from a bimetallic metal organic framework as highly efficient electrodes for flow-through deionization capacitors. J. Mater. Chem. A 2016, 4, (14) Zhao, S.; Yan, T.; Wang, H.; Zhang, J.; Shi, L.; Zhang, D. Creating 3D Hierarchical Carbon Architectures with Micro-, Meso-, and Macropores via a Simple Self-Blowing Strategy for a Flow-through Deionization Capacitor. ACS Appl. Mater. Interfaces 2016, 8, (15) Shi, W.; Li, H.; Cao, X.; Leong, Z. Y.; Zhang, J.; Chen, T.; Zhang, H.; Yang, H. Y. Ultrahigh Performance of Novel Capacitive Deionization Electrodes Based on a Three-Dimensional Graphene Architecture with Nanopores. Sci. Rep. 2016, 6, S14

High Salt Removal Capacity of Metal-Organic Gel Derived. Porous Carbon for Capacitive Deionization

High Salt Removal Capacity of Metal-Organic Gel Derived. Porous Carbon for Capacitive Deionization Supporting Information High Salt Removal Capacity of Metal-Organic Gel Derived Porous Carbon for Capacitive Deionization Zhuo Wang, Tingting Yan, Guorong Chen, Liyi Shi and Dengsong Zhang* Research Center

More information

Creating 3D Hierarchical Carbon Architectures with Micro-, Meso- and Macropores via a Simple Self-Blowing Strategy for

Creating 3D Hierarchical Carbon Architectures with Micro-, Meso- and Macropores via a Simple Self-Blowing Strategy for Supporting Information Creating 3D Hierarchical Carbon Architectures with Micro-, Meso- and Macropores via a Simple Self-Blowing Strategy for Flow-Through Deionization Capacitor Shanshan Zhao, Tingting

More information

Supporting Information

Supporting Information Supporting Information Hierarchical Porous N-doped Graphene Monoliths for Flexible Solid-State Supercapacitors with Excellent Cycle Stability Xiaoqian Wang, Yujia Ding, Fang Chen, Han Lu, Ning Zhang*,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Experimental section Synthesis of Ni-Co Prussian

More information

General Synthesis of Graphene-Supported. Bicomponent Metal Monoxides as Alternative High- Performance Li-Ion Anodes to Binary Spinel Oxides

General Synthesis of Graphene-Supported. Bicomponent Metal Monoxides as Alternative High- Performance Li-Ion Anodes to Binary Spinel Oxides Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information (ESI) General Synthesis of Graphene-Supported

More information

Metal Organic Framework-Derived Metal Oxide Embedded in Nitrogen-Doped Graphene Network for High-Performance Lithium-Ion Batteries

Metal Organic Framework-Derived Metal Oxide Embedded in Nitrogen-Doped Graphene Network for High-Performance Lithium-Ion Batteries Supporting Information for Metal Organic Framework-Derived Metal Oxide Embedded in Nitrogen-Doped Graphene Network for High-Performance Lithium-Ion Batteries Zhu-Yin Sui, Pei-Ying Zhang,, Meng-Ying Xu,

More information

Supporting Information

Supporting Information Supporting Information Fe 3 O 4 @Carbon Nanosheets for All-Solid-State Supercapacitor Electrodes Huailin Fan, Ruiting Niu, & Jiaqi Duan, Wei Liu and Wenzhong Shen * State Key Laboratory of Coal Conversion,

More information

Experimental Section Chemicals. Tetraethyl orthosilicate (TEOS), ammonia aqueous solution (NH 4 OH, 28 wt.%), and dopamine hydrochloride (DA) were

Experimental Section Chemicals. Tetraethyl orthosilicate (TEOS), ammonia aqueous solution (NH 4 OH, 28 wt.%), and dopamine hydrochloride (DA) were Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2015 Experimental Section Chemicals. Tetraethyl orthosilicate (TEOS), ammonia aqueous

More information

Supporting Information. Metal-Organic Frameworks Mediated Synthesis of One-Dimensional Molybdenum-Based/Carbon Composites for Enhanced Lithium Storage

Supporting Information. Metal-Organic Frameworks Mediated Synthesis of One-Dimensional Molybdenum-Based/Carbon Composites for Enhanced Lithium Storage Supporting Information Metal-Organic Frameworks Mediated Synthesis of One-Dimensional Molybdenum-Based/Carbon Composites for Enhanced Lithium Storage Wei Tian a, Han Hu b, Yixian Wang a, Peng Li c, Jingyan

More information

Supporting Information

Supporting Information Supporting Information Surfactant-Free Assembly of Mesoporous Carbon Hollow Spheres with Large Tunable Pore Sizes Hongwei Zhang, Owen Noonan, Xiaodan Huang, Yannan Yang, Chun Xu, Liang Zhou, and Chengzhong

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Directly anchoring 2D NiCo metal-organic frameworks

More information

Hydrothermally Activated Graphene Fiber Fabrics for Textile. Electrodes of Supercapacitors

Hydrothermally Activated Graphene Fiber Fabrics for Textile. Electrodes of Supercapacitors Supporting Information for Hydrothermally Activated Graphene Fiber Fabrics for Textile Electrodes of Supercapacitors Zheng Li, Tieqi Huang, Weiwei Gao*, Zhen Xu, Dan Chang, Chunxiao Zhang, and Chao Gao*

More information

Supplementary Information for

Supplementary Information for Supplementary Information for Facile transformation of low cost thiourea into nitrogen-rich graphitic carbon nitride nanocatalyst with high visible light photocatalytic performance Fan Dong *a, Yanjuan

More information

Phytic Acid-Assisted Formation of Hierarchical Porous CoP/C Nanoboxes for Enhanced Lithium Storage and Hydrogen Generation

Phytic Acid-Assisted Formation of Hierarchical Porous CoP/C Nanoboxes for Enhanced Lithium Storage and Hydrogen Generation Phytic Acid-Assisted Formation of Hierarchical Porous CoP/C Nanoboxes for Enhanced Lithium Storage and Hydrogen Generation Xuxu Wang, ab Zhaolin Na, a Dongming Yin, a Chunli Wang, ab Yaoming Wu, a Gang

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Cation exchange MOF-derived nitrogen-doped

More information

Lotus root-like porous carbon nanofiber anchored with CoP nanoparticles as all-ph hydrogen evolution electrocatalysts

Lotus root-like porous carbon nanofiber anchored with CoP nanoparticles as all-ph hydrogen evolution electrocatalysts Electronic Supplementary Material Lotus root-like porous carbon nanofiber anchored with CoP nanoparticles as all-ph hydrogen evolution electrocatalysts Hengyi Lu 1, Wei Fan 2 ( ), Yunpeng Huang 1, and

More information

Supporting Information for

Supporting Information for Supporting Information for Multilayer CuO@NiO Hollow Spheres: Microwave-Assisted Metal-Organic-Framework Derivation and Highly Reversible Structure-Matched Stepwise Lithium Storage Wenxiang Guo, Weiwei

More information

An Advanced Anode Material for Sodium Ion. Batteries

An Advanced Anode Material for Sodium Ion. Batteries Layered-Structure SbPO 4 /Reduced Graphene Oxide: An Advanced Anode Material for Sodium Ion Batteries Jun Pan, Shulin Chen, # Qiang Fu, Yuanwei Sun, # Yuchen Zhang, Na Lin, Peng Gao,* # Jian Yang,* and

More information

Supplementary Figure 1. (a-b) EDX of Mo 2 and Mo 2

Supplementary Figure 1. (a-b) EDX of Mo 2 and Mo 2 Supplementary Figure 1. (a-b) EDX of Mo 2 C@NPC/NPRGO and Mo 2 C@NPC. Supplementary Figure 2. (a) SEM image of PMo 12 2-PPy, (b) TEM, (c) HRTEM, (d) STEM image and EDX elemental mapping of C, N, P, and

More information

Fabrication of Metallic Nickel-Cobalt Phosphide Hollow Microspheres for. High-Rate Supercapacitors

Fabrication of Metallic Nickel-Cobalt Phosphide Hollow Microspheres for. High-Rate Supercapacitors Supporting Information Fabrication of Metallic Nickel-Cobalt Phosphide Hollow Microspheres for High-Rate Supercapacitors Miao Gao, Wei-Kang Wang, Xing Zhang, Jun Jiang, Han-Qing Yu CAS Key Laboratory of

More information

Self-Growth-Templating Synthesis of 3D N,P,Co-Doped. Mesoporous Carbon Frameworks for Efficient Bifunctional

Self-Growth-Templating Synthesis of 3D N,P,Co-Doped. Mesoporous Carbon Frameworks for Efficient Bifunctional Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Self-Growth-Templating Synthesis of

More information

Engineering of Hollow Core-Shell Interlinked Carbon Spheres for Highly Stable Lithium-Sulfur Batteries

Engineering of Hollow Core-Shell Interlinked Carbon Spheres for Highly Stable Lithium-Sulfur Batteries SUPPLEMENTARY INFORMATION Engineering of Hollow Core-Shell Interlinked Carbon Spheres for Highly Stable Lithium-Sulfur Batteries Qiang Sun, Bin He, Xiang-Qian Zhang, and An-Hui Lu* State Key Laboratory

More information

State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing , China

State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing , China Electronic Supplementary Material A Co-N/C hollow-sphere electrocatalyst derived from a metanilic CoAl layered double hydroxide for the oxygen reduction reaction, and its active sites in various ph media

More information

Multicomponent (Mo, Ni) metal sulfide and selenide microspheres with empty nanovoids as anode materials for Na-ion batteries

Multicomponent (Mo, Ni) metal sulfide and selenide microspheres with empty nanovoids as anode materials for Na-ion batteries Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Multicomponent (Mo, Ni) metal sulfide and selenide microspheres with empty

More information

Magnesiothermic synthesis of sulfur-doped graphene as an efficient. metal-free electrocatalyst for oxygen reduction

Magnesiothermic synthesis of sulfur-doped graphene as an efficient. metal-free electrocatalyst for oxygen reduction Supporting Information: Magnesiothermic synthesis of sulfur-doped as an efficient metal-free electrocatalyst for oxygen reduction Jiacheng Wang, 1,2,3, * Ruguang Ma, 1,2,3 Zhenzhen Zhou, 1,2,3 Guanghui

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Two-dimensional CoNi nanoparticles@s,n-doped

More information

A Scalable Synthesis of Few-layer MoS2. Incorporated into Hierarchical Porous Carbon. Nanosheets for High-performance Li and Na Ion

A Scalable Synthesis of Few-layer MoS2. Incorporated into Hierarchical Porous Carbon. Nanosheets for High-performance Li and Na Ion Supporting Information A Scalable Synthesis of Few-layer MoS2 Incorporated into Hierarchical Porous Carbon Nanosheets for High-performance Li and Na Ion Battery Anodes Seung-Keun Park, a,b Jeongyeon Lee,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Sustainable Energy & Fuels. This journal is The Royal Society of Chemistry 2017 Supporting Information Asymmetric hybrid energy storage of battery-type nickel

More information

Supporting Information. Electronic Modulation of Electrocatalytically Active. Highly Efficient Oxygen Evolution Reaction

Supporting Information. Electronic Modulation of Electrocatalytically Active. Highly Efficient Oxygen Evolution Reaction Supporting Information Electronic Modulation of Electrocatalytically Active Center of Cu 7 S 4 Nanodisks by Cobalt-Doping for Highly Efficient Oxygen Evolution Reaction Qun Li, Xianfu Wang*, Kai Tang,

More information

SUPPORTING INFORMATION. Scalable approach to highly efficient and rapid capacitive deionization with CNT-thread as electrodes

SUPPORTING INFORMATION. Scalable approach to highly efficient and rapid capacitive deionization with CNT-thread as electrodes SUPPORTING INFORMATION Scalable approach to highly efficient and rapid capacitive deionization with CNT-thread as electrodes Maku Moronshing, Chandramouli Subramaniam* Department of Chemistry, Indian Institute

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Highly dispersed Zn nanoparticles confined in nanoporous

More information

Supporting Information

Supporting Information Supporting Information MoSe2 embedded CNT-Reduced Graphene Oxide (rgo) Composite Microsphere with Superior Sodium Ion Storage and Electrocatalytic Hydrogen Evolution Performances Gi Dae Park, Jung Hyun

More information

Supplementary Figure 1 XPS, Raman and TGA characterizations on GO and freeze-dried HGF and GF. (a) XPS survey spectra and (b) C1s spectra.

Supplementary Figure 1 XPS, Raman and TGA characterizations on GO and freeze-dried HGF and GF. (a) XPS survey spectra and (b) C1s spectra. Supplementary Figure 1 XPS, Raman and TGA characterizations on GO and freeze-dried HGF and GF. (a) XPS survey spectra and (b) C1s spectra. (c) Raman spectra. (d) TGA curves. All results confirm efficient

More information

Supporting Information

Supporting Information Supporting Information MoS 2 Nanosheets Vertically Grown on Graphene Sheets for Lithium Ion Battery Anodes Yongqiang Teng 1, Hailei Zhao 1, 2,*, Zijia Zhang 1, Zhaolin Li 1, Qing Xia 1, Yang Zhang 1, Lina

More information

Supporting Information. Phenolic/resin assisted MOFs derived hierarchical Co/N-doping carbon

Supporting Information. Phenolic/resin assisted MOFs derived hierarchical Co/N-doping carbon Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Material (ESI) for Journal of Materials Chemistry

More information

Scalable Preparation of Hierarchical Porous Activated Carbon/graphene composite for High-Performance Supercapacitors

Scalable Preparation of Hierarchical Porous Activated Carbon/graphene composite for High-Performance Supercapacitors Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 Supplementary Information Scalable Preparation of Hierarchical Porous Activated

More information

Honeycomb-like Interconnected Network of Nickel Phosphide Hetero-nanoparticles

Honeycomb-like Interconnected Network of Nickel Phosphide Hetero-nanoparticles Supporting Information Honeycomb-like Interconnected Network of Nickel Phosphide Hetero-nanoparticles with Superior Electrochemical Performance for Supercapacitors Shude Liu a, Kalimuthu Vijaya Sankar

More information

Facile synthesis of accordion-like Ni-MOF superstructure for highperformance

Facile synthesis of accordion-like Ni-MOF superstructure for highperformance Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Supplementary Information Facile synthesis of accordion-like Ni-MOF superstructure

More information

Supporting Information. Co 4 N Nanosheets Assembled Mesoporous Sphere as a Matrix for Ultrahigh Sulfur Content Lithium Sulfur Batteries

Supporting Information. Co 4 N Nanosheets Assembled Mesoporous Sphere as a Matrix for Ultrahigh Sulfur Content Lithium Sulfur Batteries Supporting Information Co 4 N Nanosheets Assembled Mesoporous Sphere as a Matrix for Ultrahigh Sulfur Content Lithium Sulfur Batteries Ding-Rong Deng, Fei Xue, Yue-Ju Jia, Jian-Chuan Ye, Cheng-Dong Bai,

More information

High-Performance Flexible Asymmetric Supercapacitors Based on 3D. Electrodes

High-Performance Flexible Asymmetric Supercapacitors Based on 3D. Electrodes Supporting Information for: High-Performance Flexible Asymmetric Supercapacitors Based on 3D Porous Graphene/MnO 2 Nanorod and Graphene/Ag Hybrid Thin-Film Electrodes Yuanlong Shao, a Hongzhi Wang,* a

More information

Hierarchical Nanocomposite by Integrating Reduced Graphene Oxide and Amorphous Carbon with Ultrafine MgO Nanocrystallites for Enhanced CO 2 Capture

Hierarchical Nanocomposite by Integrating Reduced Graphene Oxide and Amorphous Carbon with Ultrafine MgO Nanocrystallites for Enhanced CO 2 Capture Supporting Information Hierarchical Nanocomposite by Integrating Reduced Graphene Oxide and Amorphous Carbon with Ultrafine MgO Nanocrystallites for Enhanced CO 2 Capture Ping Li, and Hua Chun Zeng* Department

More information

Photo of the mass manufacture of the Fe-rich nanofiber film by free-surface electrospinning technique

Photo of the mass manufacture of the Fe-rich nanofiber film by free-surface electrospinning technique Supporting Information Design 3D hierarchical architectures of carbon and highly active transition-metals (Fe, Co, Ni) as bifunctional oxygen catalysts for hybrid lithiumair batteries Dongxiao Ji, Shengjie

More information

Co-vacancy-rich Co 1 x S nanosheets anchored on rgo for high-efficiency oxygen evolution

Co-vacancy-rich Co 1 x S nanosheets anchored on rgo for high-efficiency oxygen evolution Electronic Supplementary Material Co-vacancy-rich Co 1 x S nanosheets anchored on rgo for high-efficiency oxygen evolution Jiaqing Zhu 1, Zhiyu Ren 1 ( ), Shichao Du 1, Ying Xie 1, Jun Wu 1,2, Huiyuan

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information In situ growth of heterostructured Sn/SnO nanospheres

More information

Supplementary Information

Supplementary Information Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2014 Supplementary Information A honeycomb-like porous carbon derived from pomelo peel for use in high-performance

More information

In-Situ Fabrication of CoS and NiS Nanomaterials Anchored on. Reduced Graphene Oxide for Reversible Lithium Storage

In-Situ Fabrication of CoS and NiS Nanomaterials Anchored on. Reduced Graphene Oxide for Reversible Lithium Storage Supporting Information In-Situ Fabrication of CoS and NiS Nanomaterials Anchored on Reduced Graphene Oxide for Reversible Lithium Storage Yingbin Tan, [a] Ming Liang, [b, c] Peili Lou, [a] Zhonghui Cui,

More information

Hierarchical MoO 2 /Mo 2 C/C Hybrid Nanowires for High-Rate and. Long-Life Anodes for Lithium-Ion Batteries. Supporting Information

Hierarchical MoO 2 /Mo 2 C/C Hybrid Nanowires for High-Rate and. Long-Life Anodes for Lithium-Ion Batteries. Supporting Information Supporting Information Hierarchical MoO 2 /Mo 2 C/C Hybrid Nanowires for High-Rate and Long-Life Anodes for Lithium-Ion Batteries Lichun Yang, a Xiang Li, a Yunpeng Ouyang, a Qingsheng Gao, b Liuzhang

More information

Supporting Information. Free-Standing 3D Porous N-Doped Graphene Aerogel Supported. Platinum Nanocluster for Efficient Hydrogen Production from

Supporting Information. Free-Standing 3D Porous N-Doped Graphene Aerogel Supported. Platinum Nanocluster for Efficient Hydrogen Production from Supporting Information Free-Standing 3D Porous N-Doped Graphene Aerogel Supported Platinum Nanocluster for Efficient Hydrogen Production from Ammonia Electrolysis Yufei Zhou, Guoquan Zhang *, Mingchuan

More information

Self-assembled pancake-like hexagonal tungsten oxide with ordered mesopores for supercapacitors

Self-assembled pancake-like hexagonal tungsten oxide with ordered mesopores for supercapacitors Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supporting Information Self-assembled pancake-like hexagonal

More information

Supporting Information

Supporting Information Supporting Information Zeolite-Templated Mesoporous Silicon Particles for Advanced Lithium-Ion Battery Anodes Nahyeon Kim, Hyejung Park, Naeun Yoon, and Jung Kyoo Lee * Department of Chemical Engineering,

More information

Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage

Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage Electronic Supplementary Information Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage Bin Luo, a Yan Fang, a Bin Wang, a Jisheng Zhou, b Huaihe Song, b and Linjie

More information

Supporting Information. High-Performance Supercapacitor

Supporting Information. High-Performance Supercapacitor Supporting Information Mesoporous CoO Nanocubes @ Continuous 3D Porous Carbon Skeleton of Rose Based Electrode for High-Performance Supercapacitor Danni Lan, Yangyang Chen, Pan Chen, Xuanying Chen, Xu

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information Self-supported formation of hierarchical

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Si/SiO x Hollow Nanospheres/Nitrogen-Doped Carbon

More information

School of Physical Science and Technology, ShanghaiTech University, Shanghai

School of Physical Science and Technology, ShanghaiTech University, Shanghai Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 1 Facile Two-step thermal annealing of graphite oxide in air for graphene with a 2 higher C/O

More information

Supporting Information. Supercapacitors

Supporting Information. Supercapacitors Supporting Information Ni(OH) 2 Nanoflower/Graphene Hydrogels: A New Assembly for Supercapacitors Ronghua Wang ab, Anjali Jayakumar a, Chaohe Xu* c and Jong-Min Lee* a [a] School of Chemical and Biomedical

More information

Tailorable and Wearable Textile Devices for Solar Energy Harvesting and Simultaneous Storage

Tailorable and Wearable Textile Devices for Solar Energy Harvesting and Simultaneous Storage Supporting Information Tailorable and Wearable Textile Devices for Solar Energy Harvesting and Simultaneous Storage Zhisheng Chai,, Nannan Zhang,, Peng Sun, Yi Huang, Chuanxi Zhao, Hong Jin Fan, Xing Fan,*,

More information

Supporting information

Supporting information a Supporting information Core-Shell Nanocomposites Based on Gold Nanoparticle@Zinc-Iron- Embedded Porous Carbons Derived from Metal Organic Frameworks as Efficient Dual Catalysts for Oxygen Reduction and

More information

Supporting Information. Engineering Two-Dimensional Mass-Transport Channels

Supporting Information. Engineering Two-Dimensional Mass-Transport Channels Supporting Information Engineering Two-Dimensional Mass-Transport Channels of MoS 2 Nanocatalyst towards Improved Hydrogen Evolution Performance Ge Wang a, Jingying Tao a, Yijie Zhang a, Shengping Wang

More information

Supporting Information

Supporting Information Supporting Information A General Strategy for the Synthesis of Transition-Metal Phosphide/N-doped Carbon Frameworks for Hydrogen and Oxygen Evolution Zonghua Pu, Chengtian Zhang, Ibrahim Saana Amiinu,

More information

Degradation of Bisphenol A by Peroxymonosulfate Catalytically Activated with. Gui-Xiang Huang, Chu-Ya Wang, Chuan-Wang Yang, Pu-Can Guo, Han-Qing Yu*

Degradation of Bisphenol A by Peroxymonosulfate Catalytically Activated with. Gui-Xiang Huang, Chu-Ya Wang, Chuan-Wang Yang, Pu-Can Guo, Han-Qing Yu* Supporting Information for Degradation of Bisphenol A by Peroxymonosulfate Catalytically Activated with Mn 1.8 Fe 1.2 O 4 Nanospheres: Synergism between Mn and Fe Gui-Xiang Huang, Chu-Ya Wang, Chuan-Wang

More information

Supporting Information. for Water Splitting. Guangxing Zhang, Jie Yang, Han Wang, Haibiao Chen, Jinlong Yang, and Feng Pan

Supporting Information. for Water Splitting. Guangxing Zhang, Jie Yang, Han Wang, Haibiao Chen, Jinlong Yang, and Feng Pan Supporting Information Co 3 O 4-δ Quantum Dots as a Highly Efficient Oxygen Evolution Reaction Catalyst for Water Splitting Guangxing Zhang, Jie Yang, Han Wang, Haibiao Chen, Jinlong Yang, and Feng Pan

More information

Supporting Information

Supporting Information Supporting Information Nest-like NiCoP for Highly Efficient Overall Water Splitting Cheng Du, a Lan Yang, a Fulin Yang, a Gongzhen Cheng a and Wei Luo a,b* a College of Chemistry and Molecular Sciences,

More information

Journal of Materials Chemistry A ELECTRONIC SUPPLEMENTARY INFORMATION (ESI )

Journal of Materials Chemistry A ELECTRONIC SUPPLEMENTARY INFORMATION (ESI ) Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 218 Journal of Materials Chemistry A ELECTRONIC SUPPLEMENTARY INFORMATION (ESI

More information

Engineering NiS/Ni 2 P Heterostructures for Efficient Electrocatalytic Water Splitting

Engineering NiS/Ni 2 P Heterostructures for Efficient Electrocatalytic Water Splitting Supporting Information Engineering NiS/Ni 2 P Heterostructures for Efficient Electrocatalytic Water Splitting Xin Xiao, Dekang Huang, Yongqing Fu, Ming Wen, Xingxing Jiang, Xiaowei Lv, Man Li, Lin Gao,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Ultrathin Petal-like NiAl Layered Double oxide/sulfide

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information NiSe 2 Pyramids Deposited on N-doped Graphene Encapsulated

More information

Preparation of carbonized MOF/MgCl 2 hybrid products as dye adsorbent and supercapacitor: Morphology evolution and Mg salt effect

Preparation of carbonized MOF/MgCl 2 hybrid products as dye adsorbent and supercapacitor: Morphology evolution and Mg salt effect Preparation of carbonized MOF/MgCl 2 hybrid products as dye adsorbent and supercapacitor: Morphology evolution and Mg salt effect Ting Li, Shuai Ma, Hu Yang*, Zhen-liang Xu Membrane Research Center, Chemical

More information

Electronic Supplementary Information. Three-Dimensional Carbon Foam/N-doped 2. Hybrid Nanostructures as Effective Electrocatalysts for

Electronic Supplementary Information. Three-Dimensional Carbon Foam/N-doped 2. Hybrid Nanostructures as Effective Electrocatalysts for Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information Three-Dimensional Carbon Foam/N-doped

More information

Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin , PR China

Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin , PR China Supporting information for Assembly of flexible CoMoO 4 @NiMoO 4 xh 2 O and Fe 2 O 3 electrodes for solid-state asymmetric supercapacitors Jing Wang a, Leipeng Zhang b, Xusong Liu a, Xiang Zhang b, Yanlong

More information

Supporting Information for. Highly active catalyst derived from a 3D foam of Fe(PO 3 ) 2 /Ni 2 P for extremely efficient water oxidation

Supporting Information for. Highly active catalyst derived from a 3D foam of Fe(PO 3 ) 2 /Ni 2 P for extremely efficient water oxidation Supporting Information for Highly active catalyst derived from a 3D foam of Fe(PO 3 ) 2 /Ni 2 P for extremely efficient water oxidation Haiqing Zhou a,1, Fang Yu a,1, Jingying Sun a, Ran He a, Shuo Chen

More information

Enhanced photocurrent of ZnO nanorods array sensitized with graphene. quantum dots

Enhanced photocurrent of ZnO nanorods array sensitized with graphene. quantum dots Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Enhanced photocurrent of ZnO nanorods array sensitized with graphene quantum dots Bingjun Yang,

More information

Supplementary Information

Supplementary Information Supplementary Information Fabrication of Novel Rattle-Type Magnetic Mesoporous carbon Microspheres for Removal of Microcystins Xinghua Zhang and Long Jiang* Beijing National Laboratory for Molecular Science

More information

Multiscale honeycomb structured activated carbon from nitrogen containing. mandarin peel: High-performance supercapacitors with extreme cycling

Multiscale honeycomb structured activated carbon from nitrogen containing. mandarin peel: High-performance supercapacitors with extreme cycling Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2019 Multiscale honeycomb structured

More information

Highly doped and exposed Cu(I)-N active sites within graphene towards. efficient oxygen reduction for zinc-air battery

Highly doped and exposed Cu(I)-N active sites within graphene towards. efficient oxygen reduction for zinc-air battery Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information (ESI) for Energy & Environmental Science.

More information

Efficient Capacitive Deionization Using Natural Basswood. Derived, Free Standing, Hierarchically Porous Carbon. Electrodes

Efficient Capacitive Deionization Using Natural Basswood. Derived, Free Standing, Hierarchically Porous Carbon. Electrodes Supporting Information Efficient Capacitive Deionization Using Natural Basswood Derived, Free Standing, Hierarchically Porous Carbon Electrodes Mingquan Liu a, Min Xu a, Yifei Xue a, Wei Ni a, Silu Huo

More information

Supplementary Figures

Supplementary Figures Supplementary Figures Supplementary Figure 1: Microstructure, morphology and chemical composition of the carbon microspheres: (a) A SEM image of the CM-NFs; and EDS spectra of CM-NFs (b), CM-Ns (d) and

More information

Pomegranate-Like N, P-Doped Nanospheres as Highly Active Electrocatalysts for Alkaline Hydrogen Evolution

Pomegranate-Like N, P-Doped Nanospheres as Highly Active Electrocatalysts for Alkaline Hydrogen Evolution Supporting Information Pomegranate-Like N, P-Doped Mo2C@C Nanospheres as Highly Active Electrocatalysts for Alkaline Hydrogen Evolution Yu-Yun Chen,,,# Yun Zhang,,# Wen-Jie Jiang,, Xing Zhang,, Zhihui

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Adding refractory 5d transition metal W into PtCo

More information

Enhancing Sodium Ion Battery Performance by. Strongly Binding Nanostructured Sb 2 S 3 on

Enhancing Sodium Ion Battery Performance by. Strongly Binding Nanostructured Sb 2 S 3 on Enhancing Sodium Ion Battery Performance by Strongly Binding Nanostructured Sb 2 S 3 on Sulfur-Doped Graphene Sheets Xunhui Xiong, Guanhua Wang, Yuwei Lin, Ying Wang, Xing Ou, Fenghua Zheng, Chenghao Yang,*,a

More information

Ultrasmall Sn nanoparticles embedded in nitrogen-doped porous carbon as high-performance anode for lithium-ion batteries

Ultrasmall Sn nanoparticles embedded in nitrogen-doped porous carbon as high-performance anode for lithium-ion batteries Supporting Information Ultrasmall Sn nanoparticles embedded in nitrogen-doped porous carbon as high-performance anode for lithium-ion batteries Zhiqiang Zhu, Shiwen Wang, Jing Du, Qi Jin, Tianran Zhang,

More information

Thickness-tunable Core-shell Nanoparticles Encapsulated in Sandwich-like Carbon

Thickness-tunable Core-shell Nanoparticles Encapsulated in Sandwich-like Carbon Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information: Thickness-tunable Core-shell Co@Pt Nanoparticles

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2015 Supporting Information Synthesis and electrochemical properties of spherical and hollow-structured

More information

Self-floating nanostructural Ni-NiO x /Ni foam for solar thermal water evaporation

Self-floating nanostructural Ni-NiO x /Ni foam for solar thermal water evaporation Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 The supporting information for Self-floating nanostructural Ni-NiO x /Ni

More information

Carbon-encapsulated heazlewoodite nanoparticles as highly efficient and durable electrocatalysts for oxygen evolution reactions

Carbon-encapsulated heazlewoodite nanoparticles as highly efficient and durable electrocatalysts for oxygen evolution reactions Electronic Supplementary Material Carbon-encapsulated heazlewoodite nanoparticles as highly efficient and durable electrocatalysts for oxygen evolution reactions Mohammad Al-Mamun 1, Huajie Yin 1, Porun

More information

bifunctional electrocatalyst for overall water splitting

bifunctional electrocatalyst for overall water splitting Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Hierarchical Ni/NiTiO 3 derived from NiTi LDHs: a bifunctional electrocatalyst

More information

Metal-Organic Framework Derived Iron Sulfide-Carbon Core-Shell Nanorods as a Conversion-Type Battery Material

Metal-Organic Framework Derived Iron Sulfide-Carbon Core-Shell Nanorods as a Conversion-Type Battery Material Supporting Information Metal-Organic Framework Derived Iron Sulfide-Carbon Core-Shell Nanorods as a Conversion-Type Battery Material Wei Huang,, Shuo Li, Xianyi Cao, Chengyi Hou, Zhen Zhang, Jinkui Feng,

More information

Supporting Information for:

Supporting Information for: Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information for: A Highly Efficient Electrocatalyst Based on

More information

Supplementary Information for Scientific Reports. Synergistic Effect between Ultra-Small Nickel Hydroxide

Supplementary Information for Scientific Reports. Synergistic Effect between Ultra-Small Nickel Hydroxide Supplementary Information for Scientific Reports Synergistic Effect between Ultra-Small Nickel Hydroxide Nanoparticles and Reduced Graphene Oxide Sheets for the Application in High-Performance Asymmetric

More information

Supporting Information. Bi-functional Catalyst with Enhanced Activity and Cycle Stability for. Rechargeable Lithium Oxygen Batteries

Supporting Information. Bi-functional Catalyst with Enhanced Activity and Cycle Stability for. Rechargeable Lithium Oxygen Batteries Supporting Information Hierarchical Mesoporous/Macroporous Perovskite La 0.5 Sr 0.5 CoO 3-x Nanotubes: a Bi-functional Catalyst with Enhanced Activity and Cycle Stability for Rechargeable Lithium Oxygen

More information

Synthesis of ordered microporous carbons via template technique

Synthesis of ordered microporous carbons via template technique Synthesis of ordered microporous carbons via template technique Zhou Ying, Yao Qimei, Qiu Jieshan *, Guo Hongchen, Sun Zongwei Carbon Research Laboratory, Center for Nano Materials and Science, School

More information

Supporting Information. Carbon nanofibers by pyrolysis of self-assembled perylene diimide derivative gels as supercapacitor electrode materials

Supporting Information. Carbon nanofibers by pyrolysis of self-assembled perylene diimide derivative gels as supercapacitor electrode materials Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Supporting Information Carbon nanofibers by pyrolysis of self-assembled

More information

Supporting Information. sulfurization of a bi-metal-organic framework for highperformance. supercapacitor and its photocurrent

Supporting Information. sulfurization of a bi-metal-organic framework for highperformance. supercapacitor and its photocurrent Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Supporting Information One-step synthesis of MnS/MoS 2 /C through calcination and sulfurization

More information

Supporting Information

Supporting Information Supporting Information A Novel Potassium-Ion Hybrid Capacitor Based on an Anode of K 2 Ti 6 O 13 Micro-Scaffolds Shengyang Dong,, Zhifei Li, Zhenyu Xing, Xianyong Wu, Xiulei Ji*, and Xiaogang Zhang*, Jiangsu

More information

Supplementary Information

Supplementary Information Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2016 Supplementary Information Cross-linker Mediated Formation of Sulfur-functionalized V 2 O 5 /Graphene

More information

Supporting Information

Supporting Information Supporting Information A Robust Versatile Hybrid Electrocatalyst for the Oxygen Reduction Reaction Kun Wang, Yi Wang*, Yexiang Tong, Zhangweihao Pan, Shuqin Song* a The Key Lab of Low- Chemistry & Energy

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Stacking Up Layers of Polyaniline/Carbon Nanotube

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Trifunctional NiO Ag NiO Electrodes

More information

Reviewers' Comments: Reviewer #1 (Remarks to the Author)

Reviewers' Comments: Reviewer #1 (Remarks to the Author) Reviewers' Comments: Reviewer #1 (Remarks to the Author) The manuscript reports the synthesis of a series of Mo2C@NPC-rGO hybrid HER electrocatalysts by employing the precursor of PMo12 (H3PMo12O40)-PPy/rGO

More information

Facile synthesis of porous nitrogen-doped holey graphene as an efficient metal-free catalyst for the oxygen reduction reaction

Facile synthesis of porous nitrogen-doped holey graphene as an efficient metal-free catalyst for the oxygen reduction reaction Electronic Supplementary Material Facile synthesis of porous nitrogen-doped holey graphene as an efficient metal-free catalyst for the oxygen reduction reaction Li Qin 1,2,5, Ruimin Ding 1,2, Huixiang

More information