Supporting Information
|
|
- Osborn Waters
- 5 years ago
- Views:
Transcription
1 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, Wenqiang Li, Lin Wu, and Shichun Mu * State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan , P. R. China * msc@whut.edu.cn S-1
2 Table S1. Reaction conditions for the synthesis of several metal phosphides. Samples Ni/Co/Fe salt NH 4 H 2 PO 4 Temperature ( ) Ni 2 P@NC 1.68 mmol 7 mmol 700 Ni 12 P 1.68 mmol 7 mmol 800 Co 2 P@NC 4.0 mmol 2 mmol 800 CoP@NC 1.68 mmol 7 mmol 800 Fe 2 P@NC 4.0 mmol 2 mmol 800 FeP@NC 1.68 mmol 7 mmol 800 S-2
3 Figure S1. (a) STEM image and EDX elemental mapping images of (b,c) Ni, (d) P, (e) N and (f) C for for Ni 2 P@NC. S-3
4 Figure S2. (a) Low- and (b) high-magnification SEM images of bulk Ni 2 P. (c) XRD pattern of bulk Ni 2 P. S-4
5 Figure S3. Survey XPS spectra of Ni 2 P@NC. S-5
6 Figure S4. (a) Survey XPS spectrum of Ni 12 P XPS spectra in the (b) Ni 2p, (c) P 2p, (d) N 1s and (e) C 1s regions for Ni 12 P (f) Raman spectrum of as-prepared Ni 12 P S-6
7 Figure S5. (a) Survey XPS spectrum of Co 2 P@NC. XPS spectra in the (b) Co 2p, (c) P 2p, (d) N 1s and (e) C 1s regions for Co 2 P@NC. (f) Raman spectrum of as-prepared Co 2 P@NC. S-7
8 Figure S6. (a) Survey XPS spectrum of XPS spectra in the (b) Co 2p, (c) P 2p, (d) N 1s and (e) C 1s regions for CoP@NC. (f) Raman spectrum of as-prepared CoP@NC. S-8
9 Figure S7. (a) Survey XPS spectrum of XPS spectra in the (b) Fe 2p, (c) P 2p, (d) N 1s and (e) C 1s regions for FeP@NC. (f) Raman spectrum of as-prepared FeP@NC. S-9
10 Figure S8. (a) Survey XPS spectra of Fe 2 P@NC. XPS spectra in the (b) Fe 2p, (c) P 2p, (d) N 1s and (e) C 1s regions for Fe 2 P@NC. (f) Raman spectrum of as-prepared Fe 2 P@NC. S-10
11 Figure S9. (a) TEM, (b) HRTEM images, and (c) XRD pattern of post-her Ni 2 P@NC. S-11
12 Figure S10. XPS spectra in the (a) Ni 2p, (b) P 2p, (c) N 1s and (d) C 1s regions for post-her Ni 2 P@NC. S-12
13 Figure S11. Size distribution of (a) Ni 2 P NPs in Ni 2 P@NC, (b) Ni 12 P 5 NPs in Ni 12 P (c) CoP NPs in CoP@NC, (d) Co 2 P NPs in Co 2 P@NC, (e) FeP NPs in FeP@NC and (f) Fe 2 P NPs in Fe 2 P@NC. S-13
14 Figure S12. (a) TEM, (b) HRTEM images, and (c) XRD pattern of post-oer Ni 2 P@NC. S-14
15 Figure S13. XPS spectra in the (a) Ni 2p, (b) P 2p, (c) N 1s and (d) C 1s regions for post-oer Ni 2 P@NC. S-15
16 Figure S14. Polarization curve of Ni 2 P@NC catalyst couples for overall water splitting in 1.0 M KOH. S-16
17 Figure S15. CVs for (a) Fe 2 P@NC, (b) FeP@NC, (c) Co 2 P@NC, (d) CoP@NC, (e) Ni 2 P@NC and (f) Ni 12 P (g) The difference in current density (j) between the anodic and cathodic sweeps ( j) versus scan rate; the slope of the fitting line is used for determination of the double-layer capacitance (C dl ). S-17
18 Figure S16. Comparison of BET for the six samples. S-18
19 Figure S17. Nyquist plots obtained by EIS for the six samples (Fe 2 P@NC, FeP@NC, Co 2 P@NC, CoP@NC, Ni 2 P@NC and (f) Ni 12 P in 0.5 M H 2 SO 4 at overpotential of 120 mv. S-19
20 Table S2. Comparison of HER performance in acidic media for Ni 2 P@NC with nickel phosphide-based HER electrocatalyst. Catalyst Electrolyte Current density (j, ma cm -2 ) η at the corresponding j (mv) Ref. Ni 2 P@NC 0.5 M H 2 SO This work Ni 2 P hollow nanoparticles 0.5 M H 2 SO Ni 2 P nanoparticles 0.5 M H 2 SO Ni 2 P NRs 0.5 M H 2 SO Ni 2 P/Ti 0.5 M H 2 SO Ni 2 P NCs 0.5 M H 2 SO Ni 2 P 0.5 M H 2 SO Ni 2 P-NRs 0.5 M H 2 SO Ni 2 P/CNT 0.5 M H 2 SO NiP 2 /CC 0.5 M H 2 SO Ni 12 P M H 2 SO Ni 5 P M H 2 SO Ni 5 P 4 -Ni 2 P 0.5 M H 2 SO S-20
21 Table S3. Comparison of OER performance in alkaline media for nickel phosphide-based OER electrocatalyst. Catalyst Electrolyte Current density (j, ma cm -2 ) η at the corresponding j (mv) Ref. Ni 2 P@NC 1.0 M KOH This work Ni 2 P nanoparticles 1.0 M KOH Ni 2 P nanowires 1.0 M KOH Ni P films 1.0 M KOH Ni P/CF 1.0 M KOH Ni P nanoplate 1.0 M KOH Ni 2 P/Ni/NF 1.0 M KOH S-21
22 References (1) Popczun, E. J.; McKone, J. R.; Read, C. G.; Biacchi, A. J.; Wiltrout, A. M.; Lewis, N. S.; Schaak, R. E. Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction. J. Am. Chem. Soc. 2013, 135, (2) Feng, L.; Vrubel, H.; Bensimon, M.; Hu, X. Easily-Prepared Dinickel Phosphide (Ni 2 P) Nanoparticles as an Efficient and Robust Electrocatalyst for Hydrogen Evolution. Phys. Chem. Chem. Phys. 2014, 16, (3) Lu, A.; Chen, Y.; Li, H.; Dowd, A.; Cortie, M.; Xie, Q.; Guo, H.; Qi, Q.; Peng, D. Magnetic Metal Phosphide Nanorods as Effective Hydrogen-Evolution Electrocatalysts. Int. J. Hydrogen Energy 2014, 39, (4) Pu, Z.; Liu, Q.; Tang, C.; Asiri, A. M.; Sun, X. Ni 2 P Nanoparticle Films Supported on a Ti Plate as an Efficient Hydrogen Evolution Cathode. Nanoscale 2014, 6, (5) Pan, Y.; Liu, Y.; Zhao, J.; Yang, K.; Liang, J.; Liu, D.; Hu, Liu, W. D.; Liu, Y.; Liu, C. Monodispersed Nickel Phosphide Nanocrystals with Different Phases: Synthesis, Characterization and Electrocatalytic Properties for Hydrogen Evolution. J. Mater. Chem. A 2015, 3, (6) Bai, Y. J.; Zhang, H. J.; Li, X.; Liu, L.; Xu, H. T.; Qiu, H. J.; Wang, Y. Novel Peapod-Like Ni 2 P Nanoparticles with Improved Electrochemical Properties for Hydrogen Evolution and Lithium Storage. Nanoscale 2015, 7, (7) Wang, X.; Kolen ko, Y. V.; Liu, L. Direct Solvothermal Phosphorization of Nickel Foam to Fabricate Integrated Ni 2 P-Nanorods/Ni Electrodes for Efficient Electrocatalytic Hydrogen Evolution. Chem. Commun. 2015, 51, (8) Pan, Y.; Hu, W.; Liu, D.; Liu, Y.; Liu, C. Carbon Nanotubes Decorated with Nickel Phosphide Nanoparticles as Efficient Nanohybrid Electrocatalysts for the Hydrogen Evolution Reaction. J. Mater. Chem. A 2015, 3, (9) Jiang, P.; Liu, Q.; Sun, X. NiP 2 Nanosheet Arrays Supported on Carbon Cloth: an Efficient 3D Hydrogen Evolution Cathode in Both Acidic and Alkaline Solutions. Nanoscale 2014, 6, S-22
23 (10) Wang, X.; Kolen'ko, Y. V.; Bao, X. Q.; Kovnir, K.; Liu, L. One-Step Synthesis of Self-Supported Nickel Phosphide Nanosheet Array Cathodes for Efficient Electrocatalytic Hydrogen Generation. Angew. Chem., Int. Ed. 2015, 54, (11) Han, A.; Chen, H.; Sun, Z.; Xu, J.; Du, P. High Catalytic Activity for Water Oxidation Based on Nanostructured Nickel Phosphide Precursors. Chem. Commun. 2015, 51, (12) Jiang, N.; You, B.; Sheng, M.; Sun, Y. Bifunctionality and Mechanism of Electrodeposited Nickel Phosphorous Films for Efficient Overall Water Splitting. ChemCatChem 2016, 8, (13) Liu, Q.; Gu, S.; Li, C. Electrodeposition of Nickel Phosphorus Nanoparticles Film as a Janus Electrocatalyst for Electro-Splitting of Water. J. Power Sources 2015, 299, (14) Yu, X.; Feng, Y.; Guan, B.; Lou, X.; Paik, U.; Carbon Coated Porous Nickel Phosphides Nanoplates for Highly Efficient Oxygen Evolution Reaction. Energy Environ. Sci. 2016, 9, (15) You, B.; Jiang, N.; Sheng, M.; Bhushan, M. W.; Sun, Y. Hierarchically Porous Urchin-Like Ni 2 P Superstructures Supported on Nickel Foam as Efficient Bifunctional Electrocatalysts for Overall Water Splitting. ACS Catal. 2016, 6, S-23
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 informationSupplementary Information for. High-performance bifunctional porous non-noble metal phosphide catalyst for overall
Supplementary Information for High-performance bifunctional porous non-noble metal phosphide catalyst for overall water splitting Yu et al. Supplementary Figure 1. A typical TEM image of as-prepared FeP/Ni
More informationSupplementary 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 informationNi-Mo Nanocatalysts on N-Doped Graphite Nanotubes for Highly Efficient Electrochemical Hydrogen Evolution in Acid
Supporting Information Ni-Mo Nanocatalysts on N-Doped Graphite Nanotubes for Highly Efficient Electrochemical Hydrogen Evolution in Acid Teng Wang, Yanru Guo, Zhenxing Zhou, Xinghua Chang, Jie Zheng *,
More informationEngineering 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 informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information Three-dimensional amorphous tungsten-doped
More informationSupporting 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 informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information Ultrasmall tungsten phosphide nanoparticles
More informationElectronic Supplementary Information
Electronic Supplementary Information Scalable Two-Step Synthesis of Nickel-Iron Phosphide Electrodes for Stable and Efficient Electrocatalytic Hydrogen Evolution Wai Ling Kwong a, Cheng Choo Lee b, and
More informationLotus 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 informationSupporting 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 informationHexagonal-Phase Cobalt Monophosphosulfide for. Highly Efficient Overall Water Splitting
Supporting Information for Hexagonal-Phase Cobalt Monophosphosulfide for Highly Efficient Overall Water Splitting Zhengfei Dai,,, Hongbo Geng,,, Jiong Wang, Yubo Luo, Bing Li, ǁ Yun Zong, ǁ Jun Yang, Yuanyuan
More informationRevelation of the Excellent Intrinsic Activity. Evolution Reaction in Alkaline Medium
Supporting Information Revelation of the Excellent Intrinsic Activity of MoS2 NiS MoO3 Nanowires for Hydrogen Evolution Reaction in Alkaline Medium Chuanqin Wang a,b, Bin Tian b, Mei Wu b, Jiahai Wang
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information Carbon coated nickel phosphides porous
More informationSupporting 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 informationCo-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 informationCarbon-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 informationPhytic 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 informationPomegranate-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 informationPt-like Hydrogen Evolution Electrocatalysis on PANI/CoP Hybrid Nanowires. by Weakening the Shackles of Hydrogen Ions on the Surfaces of Catalysts
Pt-like Hydrogen Evolution Electrocatalysis on PANI/CoP Hybrid Nanowires by Weakening the Shackles of Hydrogen Ions on the Surfaces of Catalysts Jin-Xian Feng, Si-Yao Tong, Ye-Xiang Tong, and Gao-Ren Li
More informationbifunctional 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 informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Construction of hierarchical Ni-Co-P
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Nickel Cobalt Phosphides Quasi-Hollow Nanocubes as an Efficient
More informationOne-Step Facile Synthesis of Cobalt Phosphides for Hydrogen Evolution Reaction Catalyst in Acidic and Alkaline Medium
Supporting Information One-Step Facile Synthesis of Cobalt Phosphides for Hydrogen Evolution Reaction Catalyst in Acidic and Alkaline Medium Afriyanti Sumboja, a Tao An, a Hai Yang Goh, b Mechthild Lübke,
More informationSupporting Information. Cobalt Molybdenum Oxide Derived High-Performance Electrocatalyst
Supporting Information Cobalt Molybdenum Oxide Derived High-Performance Electrocatalyst for the Hydrogen Evolution Reaction Mingjie Zang, [a] Ning Xu, [a] Guoxuan Cao, [a] Zhengjun Chen, [a] Jie Cui, [b]
More informationSupporting 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 informationSupporting Information
Supporting Information Heterostructured arrays of Ni x P/S/Se nanosheets on Co x P/S/Se nanowires for efficient hydrogen evolution Weiqiang Tang, 1 Jianying Wang, 1 Lixia Guo, 1 Xue Teng, 1 Thomas J. Meyer,
More informationBimetallic Thin Film NiCo-NiCoO as Superior Bifunctional Electro- catalyst for Overall Water Splitting in Alkaline Media
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supportting Information for Bimetallic Thin Film NiCo-NiCoO 2 @NC as Superior
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Fig. S1 XRD patterns of a-nifeo x
More informationFormation of Hierarchical Structure Composed of (Co/Ni)Mn-LDH Nanosheets on MWCNT Backbones for Efficient Electrocatalytic Water Oxidation
Supporting Information Formation of Hierarchical Structure Composed of (Co/Ni)Mn-LDH Nanosheets on MWCNT Backbones for Efficient Electrocatalytic Water Oxidation Gan Jia, Yingfei Hu, Qinfeng Qian, Yingfang
More informationSupporting Information for
Supporting Information for Electronic and Morphological Dual Modulation of Cobalt Carbonate Hydroxides by Mn Doping towards Highly Efficient and Stable Bifunctional Electrocatalysts for Overall Water Splitting
More informationSupporting 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 informationSelf-Supported Three-Dimensional Mesoporous Semimetallic WP 2. Nanowire Arrays on Carbon Cloth as a Flexible Cathode for
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2016 Electronic supplementary information Self-Supported Three-Dimensional Mesoporous Semimetallic
More informationHoneycomb-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 informationSupporting 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 informationSupporting Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Supporting Information Hierarchical CoP/Ni 5 P 4 /CoP microsheet arrays as
More informationSupporting 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 informationSupporting 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 informationFabrication 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 informationHierarchical 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 informationIn-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 informationBioinspired Cobalt-Citrate Metal-Organic Framework as An Efficient Electrocatalyst for Water Oxidation
Supporting Information Bioinspired Cobalt-Citrate Metal-Organic Framework as An Efficient Electrocatalyst for Water Oxidation Jing Jiang*, Lan Huang, Xiaomin Liu, Lunhong Ai* Chemical Synthesis and Pollution
More informationSupporting Informantion
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2018 Supporting Informantion Hierarchical Whisker-on-sheet NiCoP with Adjustable Surface structure
More informationSupporting 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 informationJournal 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 informationSupporting Information
Supporting Information Hierarchical FeNiP @ Ultrathin Carbon Nanoflakes as Alkaline Oxygen Evolution and Acidic Hydrogen Evolution Catalyst for Efficient Water Electrolysis and Organic Decomposition Bowei
More informationState 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 informationInterconnected Copper Cobaltite Nanochains as Efficient. Electrocatalysts for Water Oxidation in Alkaline Medium
Supporting Information Interconnected Copper Cobaltite Nanochains as Efficient Electrocatalysts for Water Oxidation in Alkaline Medium Ayon Karmakar and Suneel Kumar Srivastava * Inorganic Materials and
More informationSupporting information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Supporting information Self-Supported Three-dimensional Cu/Cu 2 O-CuO/rGO Nanowire Arrays Electrode
More informationSupporting 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 informationSupporting Information. Direct Observation of Structural Evolution of Metal Chalcogenide in. Electrocatalytic Water Oxidation
Supporting Information Direct Observation of Structural Evolution of Metal Chalcogenide in Electrocatalytic Water Oxidation Ke Fan *,, Haiyuan Zou, Yue Lu *,, Hong Chen, Fusheng Li, Jinxuan Liu, Licheng
More informationSupporting Information. Unique Core-Shell Concave Octahedron with Enhanced Methanol Oxidation Activity
Supporting Information Unique Cu@CuPt Core-Shell Concave Octahedron with Enhanced Methanol Oxidation Activity Qi Wang a, Zhiliang Zhao c, Yanlin Jia* b, Mingpu Wang a, Weihong Qi a, Yong Pang a, Jiang
More informationMagnesiothermic 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 informationSupplementary Figure 1 SEM image for the bulk LCO.
Supplementary Figure 1 SEM image for the bulk LCO. S1 Supplementary Figure 2 TEM and HRTEM images of LCO nanoparticles. (a)-(c) TEM, HRTEM images, and SAED pattern for the 60 nm LCO, respectively. (d)-(f)
More informationη (mv) J (ma cm -2 ) ma cm
J (ma cm -2 ) 250 200 150 100 50 0 253 mv@10 ma cm -2-50 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 η (mv) Supplementary Figure 1 Polarization curve of NiSe. S1 FeO x Fe-Se Intensity (a. u.) 720 717 714 711
More informationDominating Role of Aligned MoS 2 /Ni 3 S 2. Nanoarrays Supported on 3D Ni Foam with. Hydrophilic Interface for Highly Enhanced
Supporting Information Dominating Role of Aligned MoS 2 /Ni 3 S 2 Nanoarrays Supported on 3D Ni Foam with Hydrophilic Interface for Highly Enhanced Hydrogen Evolution Reaction Jiamu Cao a, Jing Zhou a,
More informationThree-Dimensional Honeycomb-Like Cu 0.81 Co 2.19 O 4. Nanosheet Arrays Supported by Nickel Foam and. Their High Efficiency as Oxygen Evolution
Supporting Information Three-Dimensional Honeycomb-Like Cu 0.81 Co 2.19 O 4 Nanosheet Arrays Supported by Nickel Foam and Their High Efficiency as Oxygen Evolution Electrode Woo-Sung Choi*,, Myeong Je
More informationElectronic 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 informationFeP and FeP 2 Nanowires for Efficient Electrocatalytic Hydrogen Evolution Reaction
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Supporting Information and Nanowires for Efficient Electrocatalytic Hydrogen Evolution Reaction
More informationAn 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 informationTuning the Shell Number of Multi-Shelled Metal Oxide. Hollow Fibers for Optimized Lithium Ion Storage
Supporting Information Tuning the Shell Number of Multi-Shelled Metal Oxide Hollow Fibers for Optimized Lithium Ion Storage Jin Sun, Chunxiao Lv, Fan Lv, ǁ Shuai Chen, Daohao Li, Ziqi Guo, Wei Han, Dongjiang
More informationHighly efficient and robust nickel phosphides as bifunctional electrocatalysts for overall water-splitting
Supporting Information Highly efficient and robust nickel phosphides as bifunctional electrocatalysts for overall water-splitting Jiayuan Li,,# Jing Li,,# Xuemei Zhou, Zhaoming Xia, Wei Gao, Yuanyuan Ma,,*,,*
More informationSupporting information for
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2018 Supporting information for N-doped Carbon Shelled Bimetallic Phosphates for Efficient Electrochemical
More informationSupporting 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 informationDynamic Hydrogen Bubble Templated NiCu Phosphide Electrodes for ph-insensitive Hydrogen Evolution Reactions
Dynamic Hydrogen Bubble Templated NiCu Phosphide Electrodes for ph-insensitive Hydrogen Evolution Reactions Majid Asnavandi +, Bryan H. R. Suryanto +, Wanfeng Yang, Xin Bo and Chuan Zhao* School of Chemistry,
More informationAtomic H-Induced Mo 2 C Hybrid as an Active and Stable Bifunctional Electrocatalyst Supporting Information
Atomic H-Induced Mo 2 C Hybrid as an Active and Stable Bifunctional Electrocatalyst Supporting Information Xiujun Fan, * Yuanyue Liu, ς Zhiwei Peng, Zhenhua Zhang, # Haiqing Zhou, Xianming Zhang, Boris
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Phosphorus-Doped CoS 2 Nanosheet Arrays as
More informationMetal 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 informationOne-pot synthesis of bi-metallic PdRu tripods as an efficient catalyst for. electrocatalytic nitrogen reduction to ammonia
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information for One-pot synthesis of bi-metallic PdRu tripods
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 Supporting Information Mesoporous cobalt-iron-organic frameworks: plasma-enhanced
More informationSupporting 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 informationNickel Sulfides Freestanding Holey Films as Air-Breathing Electrodes for. Flexible Zn-Air Batteries
Nickel Sulfides Freestanding Holey Films as Air-Breathing Electrodes for Flexible Zn-Air Batteries Kyle Marcus, 1,# Kun Liang, 1,# Wenhan Niu, 1,# Yang Yang 1,* 1 NanoScience Technology Center, Department
More informationSelf-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 informationHigh 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 informationPhoto 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 informationConversion 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 informationSupporting 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 informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2019 Electronic Supplementary Information Graphene oxide supported cobalt phosphide nanorods designed
More informationHydrothermally 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 informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Ni-Mo-O nanorod-derived composite catalysts
More informationSupporting Information
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2018 Supporting Information Mesoporous-Silica Induced Doped Carbon Nanotubes Growth From Metal- Organic
More informationTailorable 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 informationSupporting 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 informationSupporting Information. Electropolymerization of aniline on nickel-based electrocatalysts substantially
Supporting Information Electropolymerization of aniline on nickel-based electrocatalysts substantially enhances their performance for hydrogen evolution Fuzhan Song, Wei Li, Guanqun Han, and Yujie Sun*
More informationOperando Spectroscopic Analysis of an Amorphous Cobalt Sulfide Hydrogen Evolution Electrocatalyst
Supporting information for: Operando Spectroscopic Analysis of an Amorphous Cobalt Sulfide Hydrogen Evolution Electrocatalyst Nikolay Kornienko 1, Joaquin Resasco 2, Nigel Becknell 1, Chang-Ming Jiang
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Experimental Section Materials: Ti
More informationCloth for High-Efficient Electrocatalytic Urea Oxidation
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information In-situ Growth of Single-Layered α-ni(oh) 2 Nanosheets
More informationTrifunctional Ni-N/P-O-codoped graphene electrocatalyst enables
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 Supporting Information Trifunctional Ni-N/P-O-codoped graphene electrocatalyst
More informationFacile 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 informationSupporting 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 informationElectronic Supporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supporting Information Synthesis of Amorphous Boride Nanosheets
More informationSupplementary Information for
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2017 Supplementary Information for Cu Nanowires Shelled with NiFe Layered Double
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information One-Dimensional MoO2-Co2Mo3O8@C Nanorods: A Novel and High
More informationSupplementary Figure 1. SEM characterization. SEM image shows the freshly made CoSe 2 /DETA nanobelt substrates possess widths of nm and
Supplementary Figure 1. SEM characterization. SEM image shows the freshly made CoSe 2 /DETA nanobelt substrates possess widths of 100-800 nm and lengths up to several tens of micrometers with flexible,
More informationSelf-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 informationSingle-Site Active Iron-Based Bifunctional Oxygen Catalyst for a Compressible and Rechargeable Zinc-Air Battery
Single-Site Active Iron-Based Bifunctional Oxygen Catalyst for a Compressible and Rechargeable Zinc-Air Battery Longtao Ma 1, Shengmei Chen 1, Zengxia Pei 1 *, Yan Huang 2, Guojin Liang 1, Funian Mo 1,
More informationFlexible Asymmetrical Solid-state Supercapacitors Based on Laboratory Filter Paper
SUPPORTING INFORMATION Flexible Asymmetrical Solid-state Supercapacitors Based on Laboratory Filter Paper Leicong Zhang,,,# Pengli Zhu,,,#, * Fengrui Zhou, Wenjin Zeng, Haibo Su, Gang Li, Jihua Gao, Rong
More informationSupporting Information
Supporting Information NiO/CoN Porous Nanowires as Efficient Bifunctional Catalysts for Zn Air Batteries Jie Yin, Yuxuan Li, Fan Lv, Qiaohui Fan, Yong-Qing Zhao, Qiaolan Zhang, Wei Wang, Fangyi Cheng,
More informationSupporting 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 informationGeneral 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