Suppressed Polysulfide Crossover in Li-S. Batteries Through a High-Flux Graphene Oxide. Membrane Supported on Sulfur Cathode
|
|
- Kelly Daniel
- 6 years ago
- Views:
Transcription
1 Supporting Information Suppressed Polysulfide Crossover in Li-S Batteries Through a High-Flux Graphene Oxide Membrane Supported on Sulfur Cathode Mahdokht Shaibani,, Abozar Akbari, Phillip Sheath, Christopher D. Easton, Parama Chakraborty Banerjee, Kristina Konstas, Armaghan Fakhfouri, Marzieh Barghamadi,, Mustafa M. Musameh, Adam S. Best, Thomas Rüther, Peter J. Mahon, Matthew R. Hill, *,, ^ Anthony F. Hollenkamp, *, and Mainak Majumder *, Nanoscale Science and Engineering Laboratory (NSEL), Department of Mechanical and Aerospace Engineering, Monash University, Clayton, VIC 3168, Australia CSIRO, Clayton, VIC 3168, Australia Department of Chemistry and Biotechnology, Swinburne University of Technology, VIC 3122, Australia ^ Department of Chemical Engineering, Monash University, Clayton, VIC 3168, Australia Table of contents Section SI. Materials Section SII. Supporting Figures Figure S1 SEM images of uniformly coated sulfur cathode and poorly coated sulfur cathode Figure S2 Characterization of the porous structure of the microporous carbon Figure S3 High resolution C 1s XPS spectrum of carbon coated separator Figure S4 Cyclic voltammogram of GO coating alone Figure S5 Cyclic voltammogram of GO coated cathode Figure S6 FTIR spectrum of GO coated cathode Figure S7 High resolution C 1s XPS spectrum of GO coated cathode Figure S8 Effect of giving a resting time before cycling Figure S9 Capacity Contribution of the GO coating 1
2 Figure S10 Capacity retention of GO coated electrode after 400 cycles at different lower rates Figure S11 Influence of the structural order of GO membrane on the performance of Li-S cell Figure S12 Proposed electrical equivalent circuit (EEC) Figure S13 Comparison of the experimental and the simulated EIS data Figure S14 Effect of GO coating thickness on cyclability Figure S15 Effect of the conductive interlayer thickness on cyclability Figure S16 Cycling performance in a lino 3 -free electrolyte Section SIII. Supporting Tables Table S1 Calculated resistances of the different interfaces of cells with different separators Table S2 Survey data measured by XPS Table S3 Component fitting of high resolution S 2p spectra measured by XPS Table S4 Comparison of the performances of advanced Li-S cells Table S5 Comparison of the performances of Li-S cells with GO in their configuration. Section SI. Materials Graphite powder (SP-1 grade 325 mesh) was purchased from Bay Carbon Inc. Microporous carbon (Black Pearls 2000) was purchased from CABOT Co. Potassium persulfate, Phosphorus pentoxide, Potassium permanganate, Ammonium persulfate, N-methyl-2- pyrrolidinone, Bis(trifluoromethane)sulfonimide lithium salt and Lithium nitrate were purchased from Sigma-Aldrich and directly used without any further purification. Battery grade etched Al foil (30 µm thickness) was purchased from Japan Capacitor Industrial Co. Solupor 7P03A separator was purchased from Lydall, Inc., UK and Glass fiber BG03013 separator (0.203 mm, max pore size= 15.5 µm) was purchased from, Hollingsworth & Vose (H&V), USA. Cross-linked polyacrylate copolymer based hydrogel beads were purchased from Demi Co, Ltd, China. Cross-linked polyacrylate copolymer based hydrogel beads were purchased from Demi Co, Ltd, China. 2
3 Section SII. Supporting Figures a b GO coting S cathode 1 µm 1 µm Figure S1. Effect of the gap size of the doctor blade -which demonstrates the thickness of the GO membrane - on the coverage of the GO coating on the cathode: (a) SEM image of a GO coated cathode with a large enough gap size of the doctor blade showing uniform coverage of the cathode surface. (b) SEM image of a GO coated cathode with a not large enough gap size of the doctor blade revealing electrode areas which are not covered with the GO membrane. Decreasing the thickness of the coated GO membrane is limited only by the surface roughness of the cathode. 3
4 a b Figure S2. Characterization of the porous structure of the microporous carbon used in this work for fabricating carbon coated separators: (a) N 2 adsorption isotherm at 77K, (b) Poresize distribution. Figure S3. High resolution C 1s XPS spectrum of carbon coated separator. 4
5 Figure S4. Control experiment on the GO coating on Al foil, without the sulfur cathode: Cyclic voltammetry at 0.1 mv s -1 in a potential window from 1.8 to 2.8 V vs Li + /Li 0. Figure S5. Cyclic voltammetry of GO coated electrode at 0.1 mv s -1 in a potential window from 1.8 to 2.8 V vs Li + /Li 0. 5
6 Figure S6. FTIR spectrum of graphene oxide coated electrode shows hydroxyls (broad peak at cm -1 ), carboxyls ( cm -1 ) and ethers and/or C-O- ( cm -1 ). Figure S7. High resolution C 1s XPS spectrum of graphene oxide coated electrode. Various carbon-oxygen functional groups, including hydroxyl, epoxy, and carboxylic acid, are likely present in the GO membrane as represented by the signal intensity at binding energies greater than ~ 286 ev, and supported by the FTIR results. 6
7 Figure S8. Effect of resting time before cycling: Putting a cell on rest for 24 h before cycling at a high 1 C rate allows for the electrolyte to diffuse through the GO layer and wet the sulfur cathode. Accordingly the cell starts at its highest capacity compared to a cell which was cycled immediately after assembly and requires some activation cycle to reach its maximum capacity. a b Figure S9. Capacity Contribution of the GO coating: (a) Charge discharge V-t profiles of GO coating at the same current density as a typical Li-S cell in this work in a potential window from 1.8 to 2.8 V vs Li + /Li 0. (b) Cycling performance comparison of GO coating at the same current density as a typical Li-S c ell in this work shows negligible capacity contribution from the GO coating. 7
8 Figure S10. Capacity retention of GO coated cathode after 400 cycles at different lower rates: After 400 cycles the cells can still maintain specific capacities of 1100 mah g -1 at 0.1 C, 985 mah g -1 at 0.2 C and 885 mah g -1 at 0.5 C rates providing one of the best performances demonstrated so far for a Li-S cell. 8
9 a b c Li Separator Sulfur cathode Li Go coated Separator Sulfur cathode Li Go coated Separator Sulfur cathode Predicted organization of graphene sheets in the Shear aligned GO film on the separator Predicted organization of graphene sheets in the Vacuum filtered GO film on the separator 1, 2 d e Figure S11. Influence of the structural order of the GO membrane on the electrochemical response and performance fading of the Li-s battery: (a) Configuration of a cell assembled with a bare separator, (b) configuration of a cell assembled with a shearaligned GO coated separator made by blade coating, (c) configuration of a cell assembled with a disordered GO coated separator made by vacuum filtration technique. (d) Comparing the 1 st cycle of cells a, b and c; (e) comparing the 5 th cycles of cells a, b and c. 9
10 Figure S12 Proposed electrical equivalent circuit (EEC) to analyse the impedance data of the cells containing a bare separator, an ordered and a disordered GO coated separators. In this study, complex nonlinear least square method was used to analyse the data. The fitting procedure, weighing modulus and circuit description codes are explained elsewhere. 3 Figure S13 Comparison of the experimental and the simulated (a) Nyquist, (b) Bode Z and (c) Bode phase angle plots of a cell assembled with a sheer aligned GO coated separator made by blade coating. A good agreement between the simulated and experimental data confirms the validity of the proposed EEC. (d) Error plot of the same cell shows less than 5 % error in Z, and the error in angle simulation was less 4 degree. 10
11 0.80 µm thick GO film on the 1.60 µm thick GO film on the cathode Figure S14. Effect of GO coating thickness on cyclability (1C rate): A thicker coating clearly interferes with both ion movement and mass transport. 11
12 a b c Figure S15. (a) Cross section SEM image of a relatively heavy carbon coated separator ( 15 µm and 0.7 mg cm -2 ), (b) SEM image of a lightweight carbon coated separator ( 6.5 µm and 0.24 mg cm -2 ), (c) Effect of the mass of the conductive interlayer on the cycling performance of GO coated cathodes. If we only consider the sulfur utilization (mah g -1 S) the specific capacity of the cell configured with a heavy conductive interlayer is slightly higher. However if we take into account the mass of the whole cathodic system (Cathode (sulfur+ conductive agent+ binder) + Additional layers (GO on the cathode and carbon on the separator) ), the total gravimetric capacity of the cell with a lightweight coating is 280 mah g -1 which is significantly higher than that of the cell with a heavy coating: 216 mah g
13 Figure S16. Cycling performance in a lino 3 -free electrolyte. Section SIII. Supporting Tables Table S1 Calculated resistances of the different interfaces of the cells containing bare separator, sheer aligned GO coated separator and disordered GO coated separator before and Sample R e (Ω) R int (Ω) R ct (Ω) Before after Before after Before after Bare separator Sheer aligned GO coated separator Disordered GO coated separator 13
14 after 5 cycles of CV 14
15 Table S2. Survey data measured by XPS (atomic percentage, %). Listed are the mean values (± deviation) based on +2 analyses points. Sample: Un-coated cycled cathode GO-coated cycled cathode Atomic% Mean Std Mean Std Na 1s F 1s O 1s N 1s C 1s S 2p Li 1s Si 2p Table S3. Component fitting of high resolution S 2p spectra measured by XPS (atomic percentage, %). Listed are the mean values (± deviation) based on 3 analyses points. Sample Un-coated cycled cathode GO-coated cycled cathode Atomic% Mean Std Mean Std S S S S S S S S 2p components: S 1: Li 2 S; S*-SO 3 (thiosulphate) S 2: Li 2 S 2 ; polysulfide (S terminal ) S 3: polysulfide (S bridge ) S 4: S 8 S 5: Range of oxidised and S+ groups S 6: Sulfite (RSO 3 ); RS(O)OR S 7: Sulfate (RSO 4 ); ROSO 2 OR, RSO 2 F 15
16 Table S4. Performance of the state of the art Li-S batteries. Sulfur Fraction (%) Sulfur Loading (mg cm -2 ) Interlyer weight (mg cm -2 ) Rate / cycle Discharge capacity at n th cycle per mass of (mah g -1 ) sulfur composite cathode a Values were extracted from the main texts. b Values were estimated from the relevant composite cathode +interlayer GO/Amylopectin host 4a 52 4 N/A 0.5 C (100) N/A Hollow core-shell interlinked carbon N/A 0.5 C (200) N/A spheres host 5a Mesoporous Carbon Nanotube host 6a N/A 0.1 C (100) N/A polar, high surface 48 area metallic oxide host 7a N/A 0.5 C (100) 0.5 C (100) g-c3n4 polar host 8a N/A 1 C (200) N/A PEDOT:PSScoated CMK- 3/sulfur composite 9a 43 1 N/A 0.2 C (150) N/A Phenyl sulfonated graphene/sulfur N/A 0.2 C (50) 0.2 C (400) GO on the separator 11b C (100) ~700 ~ 441 ~ 376 GO/O-CNT on the separator 12b C (100) ~ 750 ~ 487 ~ 300 CNF interlayer 13a C (100) Polypropylene/ Graphene Oxide/Nafion C (100) ~850 ~ 459 ~ 408 separator 14b SWCNT Modulated Separator 15b Graphene current collector + vacuum filtered graphene separator 16b This work C (100) 0.5 C (300) 0.75 A g -1 (100) C (100) ~ ~ N/A ~ ~950 ~665 ~ figures. 16
17 17
18 Table S5. Comparison of the performances of Li-S cells with GO in their configuration. Electrolyte Rate 1 st discharge capacity, mah g -1 Discharge capacity at n th cycle, mah g -1 Coulombic efficiency, % GO/S cathode 17a Organic 0.1 C (16) 96.7 IL 0.1 C (50) GO/S/CTAB cathode 18b Organic 1.0 C ~860 ~640 (100) 96.7 IL 1.0 C ~860 ~680 (400) 96.3 GO/S/Amylopectin Organic 0.5 C (100) 98 cathode 4a GO coated separator 11b Organic 0.1 C ~1000 ~700 (100) This work Organic 1.0 C (100) ~100 Organic 1.0 C (400) Organic 0.2 C (100) a Values were extracted from the main texts. b Values were estimated from the relevant figures. 18
19 1. Akbari, A.; Sheath, P.; Martin, S. T.; Shinde, D. B.; Shaibani, M.; Banerjee, P. C.; Tkacz, R.; Bhattacharyya, D.; Majumder, M., Large-Area Graphene-Based Nanofiltration Membranes by Shear Alignment of Discotic Nematic Liquid Crystals of Graphene Oxide. Nat. Commun. 2016, Tkacz, R.; Oldenbourg, R.; Fulcher, A.; Miansari, M.; Majumder, M., Capillary-Force-Assisted Self-Assembly (CAS) of Highly Ordered and Anisotropic Graphene-Based Thin Films. J. Phys. Chem. C 2013, 118, Banerjee, P. C.; Raman, R. K. S., Electrochemical Impedance Spectroscopic Investigation of the Role of Alkaline Pre-Treatment in Corrosion Resistance of a Silane Coating on Magnesium Alloy, ZE41. Electrochim. Acta 2011, 56, Zhou, W.; Chen, H.; Yu, Y.; Wang, D.; Cui, Z.; DiSalvo, F. J.; Abruña, H. D., Amylopectin Wrapped Graphene Oxide/Sulfur for Improved Cyclability of Lithium Sulfur Battery. ACS nano 2013, 7, Sun, Q.; He, B.; Zhang, X.-Q.; Lu, A.-H., Engineering of Hollow Core Shell Interlinked Carbon Spheres for Highly Stable Lithium Sulfur Batteries. ACS nano 2015, 9, Sun, L.; Wang, D.; Luo, Y.; Wang, K.; Kong, W.; Wu, Y.; Zhang, L.; Jiang, K.; Li, Q.; Zhang, Y., Sulfur Embedded in a Mesoporous Carbon Nanotube Network as a Binder-Free Electrode for High- Performance Lithium Sulfur Batteries. ACS nano 2016, 10, Pang, Q.; Kundu, D.; Cuisinier, M.; Nazar, L., Surface-enhanced Redox Chemistry of Polysulphides on a Metallic and Polar Host for Lithium-Sulphur Batteries. Nat. Commun. 2014, 5, Pang, Q.; Nazar, L. F., Long-Life and High-Areal-Capacity Li S Batteries Enabled by a Light- Weight Polar Host with Intrinsic Polysulfide Adsorption. ACS nano 2016, 10, Yang, Y.; Yu, G.; Cha, J. J.; Wu, H.; Vosgueritchian, M.; Yao, Y.; Bao, Z.; Cui, Y., Improving the Performance of Lithium Sulfur Batteries by Conductive Polymer Coating. ACS Nano 2011, 5, Zhou, L.; Lin, X.; Huang, T.; Yu, A., Binder-Free Phenyl Sulfonated Graphene/Sulfur Electrodes with Excellent Cyclability for Lithium Sulfur Batteries. J. Mater. Chem. A 2014, 2, Huang, J. Q.; Zhuang, T. Z.; Zhang, Q.; Peng, H. J.; Chen, C. M.; Wei, F., Permselective Graphene Oxide Membrane for Highly Stable and Anti-Self-Discharge Lithium-Sulfur Batteries. ACS Nano 2015, 9, Zhang, Y.; Miao, L.; Ning, J.; Xiao, Z.; Hao, L.; Wang, B.; Zhi, L., A Graphene-Oxide-Based Thin Coating on the Separator: an Efficient Barrier Towards High-Stable Lithium Sulfur Batteries. 2D Mater. 2015, 2, Singhal, R.; Chung, S.-H.; Manthiram, A.; Kalra, V., Free-Standing Carbon Nanofiber Interlayer for High-Performance Lithium-Sulfur Batteries. J. Mater. Chem. A Zhuang, T. Z.; Huang, J. Q.; Peng, H. J.; He, L. Y.; Cheng, X. B.; Chen, C. M.; Zhang, Q., Rational Integration of Polypropylene/Graphene Oxide/Nafion as Ternary Layered Separator to Retard the Shuttle of Polysulfides for Lithium Sulfur Batteries. Small 2015, 12, Chang, C. H.; Chung, S. H.; Manthiram, A., Effective Stabilization of a High Loading Sulfur Cathode and a Lithium Metal Anode in Li S Batteries Utilizing SWCNT Modulated Separators. Small 2016, 12, Zhou, G.; Pei, S.; Li, L.; Wang, D. W.; Wang, S.; Huang, K.; Yin, L. C.; Li, F.; Cheng, H. M., A Graphene Pure Sulfur Sandwich Structure for Ultrafast, Long Life Lithium Sulfur Batteries. Adv. Mater. 2014, 26, Ji, L.; Rao, M.; Zheng, H.; Zhang, L.; Li, Y.; Duan, W.; Guo, J.; Cairns, E. J.; Zhang, Y., Graphene Oxide as a Sulfur Immobilizer in High Performance Lithium/Sulfur Cells. J. Am. Chem. Soc. 2011, 133, Song, M.-K.; Zhang, Y.; Cairns, E. J., A Long-Life, High-Rate Lithium/Sulfur Cell: a Multifaceted Approach to Enhancing Cell Performance. Nano Lett. 2013, 13,
20 20
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 informationSupplemental Information. Lightweight Metallic MgB 2 Mediates. Polysulfide Redox and Promises High- Energy-Density Lithium-Sulfur Batteries
JOUL, Volume 3 Supplemental Information Lightweight Metallic MgB 2 Mediates Polysulfide Redox and Promises High- Energy-Density Lithium-Sulfur Batteries Quan Pang, Chun Yuen Kwok, Dipan Kundu, Xiao Liang,
More informationMetal organic framework-based separator for lithium sulfur batteries
ARTICLE NUMBER: 16094 DOI: 10.1038/NENERGY.2016.94 Metal organic framework-based separator for lithium sulfur batteries 4 5 Songyan Bai 1,2, Xizheng Liu 1, Kai Zhu 1, Shichao Wu 1,2 Haoshen Zhou 1,2,3*
More informationSupplementary Figure 1 Supplementary Figure 2
Supplementary Figure 1 XRD pattern of pure 3D PGC framework. The pure 3D PGC was obtained by immersing NaCl Na 2 S@GC in water to remove the NaCl and Na 2 S. The broad reflection peak in the range of 15
More informationSupporting Information
Supporting Information Ultrasensitive Strain Sensor Produced by Direct Patterning of Liquid Crystals of Graphene Oxide on a Flexible Substrate M. Bulut Coskun a, Abozar Akbari b, Daniel T. H. Lai c, *,
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 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 informationEngineering 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 informationPolysulfide-Scission Reagents for the Suppression of the Shuttle Effect in Lithium-Sulfur Batteries
Polysulfide-Scission Reagents for the Suppression of the Shuttle Effect in Lithium-Sulfur Batteries Wuxing Hua, Zhi Yang*, Huagui Nie, Zhongyu Li, Jizhang Yang, Zeqing Guo, Chunping Ruan, Xi an Chen and
More informationSupporting Information
Supporting Information Sulfonic groups originated dual-functional interlayer for high performance lithium-sulfur battery Yang Lu, a,b Sui Gu, a,b Jing Guo a,b, Kun Rui, a,b Chunhua Chen, c Sanpei Zhang,
More informationSupporting 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 informationHigh-Performance Silicon Battery Anodes Enabled by
Supporting Information for: High-Performance Silicon Battery Anodes Enabled by Engineering Graphene Assemblies Min Zhou,, Xianglong Li, *, Bin Wang, Yunbo Zhang, Jing Ning, Zhichang Xiao, Xinghao Zhang,
More informationKinetically-Enhanced Polysulfide Redox Reactions by Nb2O5. Nanocrystal for High-Rate Lithium Sulfur Battery
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information (ESI) Kinetically-Enhanced Polysulfide
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 informationSupporting 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 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 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 informationScience and Technology, Dalian University of Technology, Dalian , P. R. China b
Electronic Supplementary Information for Fabrication of Superior-Performance SnO 2 @C Composites for Lithium-Ion Anodes Using Tubular Mesoporous Carbons with Thin Carbon Wall and High Pore Volume Fei Han,
More informationSupplementary 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 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 informationSustainable Li/Na-Ion Batteries
Sustainable Li/Na-Ion Batteries Chunsheng Wang 1223C Chemical and Nuclear Engineering Department of Chemical & Biomolecular Engineering Email: cswang@umd.edu Phone: (301) 405-0352 Application of Li-ion
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 informationSulfur-Infiltrated Porous Carbon Microspheres with Controllable. Multi-Modal Pore Size Distribution for High Energy Lithium-
Electronic Supplementary Information Sulfur-Infiltrated Porous Carbon Microspheres with Controllable Multi-Modal Pore Size Distribution for High Energy Lithium- Sulfur Batteries Cunyu Zhao, a Lianjun Liu,
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 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 informationLayered reduced graphene oxide with nanoscale interlayer gaps as a stable
Layered reduced graphene oxide with nanoscale interlayer gaps as a stable host for lithium metal anodes Dingchang Lin, Yayuan Liu, Zheng Liang, Hyun-Wook Lee, Jie Sun, Haotian Wang, Kai Yan, Jin Xie, Yi
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. 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 informationModified Separator Performing Dual Physical/Chemical Roles to Inhibit Polysulfide Shuttle Resulting in Ultra-Stable Li S Batteries
Supporting information Modified Separator Performing Dual Physical/Chemical Roles to Inhibit Polysulfide Shuttle Resulting in Ultra-Stable Li S Batteries Syed Ali Abbas, Jiang Ding, Sheng Hui Wu, Jason
More informationSupplemental Information. A Two-Dimensional Porous. Carbon-Modified Separator. for High-Energy-Density Li-S Batteries
JOUL, Volume 2 Supplemental Information A Two-Dimensional Porous Carbon-Modified Separator for High-Energy-Density Li-S Batteries Fei Pei, Lele Lin, Ang Fu, Shiguang Mo, Daohui Ou, Xiaoliang Fang, and
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 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 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 informationSupplemental Information. Crumpled Graphene Balls Stabilized. Dendrite-free Lithium Metal Anodes
JOUL, Volume 2 Supplemental Information Crumpled Graphene Balls Stabilized Dendrite-free Lithium Metal Anodes Shan Liu, Aoxuan Wang, Qianqian Li, Jinsong Wu, Kevin Chiou, Jiaxing Huang, and Jiayan Luo
More informationSupporting 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 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 informationA self-assembled intercalated metal organic framework electrode with outstanding area capacity for high volumetric energy asymmetric capacitors
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 A self-assembled intercalated metal organic framework electrode with outstanding
More informationSupporting Information
Supporting Information The Design of Hierarchical Ternary Hybrid for Fiber-Shaped Asymmetric Supercapacitor with High Volumetric Energy Density Xunliang Cheng, Jing Zhang, Jing Ren, Ning Liu, Peining Chen,
More informationSupporting information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Supporting information Layered Nickel metal-organic framework for high
More informationSupporting 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 informationSupporting 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 informationSupporting Infromation
Supporting Infromation Transparent and Flexible Self-Charging Power Film and Its Application in Sliding-Unlock System in Touchpad Technology Jianjun Luo 1,#, Wei Tang 1,#, Feng Ru Fan 1, Chaofeng Liu 1,
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 informationCarbon-based nanocomposite EDLC supercapacitors
Carbon-based nanocomposite EDLC supercapacitors C. Lei and C. Lekakou Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, Surrey GU2 7XH, UK, C.Lekakou@surrey.ac.uk ABSTRACT
More informationHigh-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 informationSupporting Information
Supporting Information Heterostructured Bi 2 S 3 -Bi 2 O 3 Nanosheets with a Built-In Electric Field for Improved Sodium Storage Wen Luo, a,b Feng Li, a Qidong Li, a Xuanpeng Wang, a Wei Yang, a Liang
More informationSchool of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, , Singapore. b
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Dopamine-Mo VI complexation-assisted large-scale aqueous synthesis of single-layer MoS 2 /carbon
More informationPlease do not adjust margins. Fig. S1 Schematic representation of fabrication of polymer network entwined GO thin-film composite membrane.
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry Please do 2016 not adjust margins Received 00th January 20xx, Accepted 00th
More informationHighly 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 informationA 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 informationDepartment of Chemical Engineering, Tsinghua University, Beijing , P. R. China
Beyond Lithium Ion X, IBM, Almaden CA, June 27-29, 2017 Rational Design of Lithium Metal Matrix and its Protective Solid Electrolyte Interphase Qiang Zhang Tsinghua University, China E-mail: zhang-qiang@mails.tsinghua.edu.cn
More informationEnhancing 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 informationHigh-performance Supercapacitors Based on Electrochemicalinduced. Vertical-aligned Carbon Nanotubes and Polyaniline
High-performance Supercapacitors Based on Electrochemicalinduced Vertical-aligned Carbon Nanotubes and Polyaniline Nanocomposite Electrodes Guan Wu 1, Pengfeng Tan 1, Dongxing Wang 2, Zhe Li 2, Lu Peng
More informationSupporting 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 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 informationLithium-ion Batteries Based on Vertically-Aligned Carbon Nanotubes and Ionic Liquid
Electronic Supplementary Information Lithium-ion Batteries Based on Vertically-Aligned Carbon Nanotubes and Ionic Liquid Electrolytes Wen Lu, * Adam Goering, Liangti Qu, and Liming Dai * 1. Synthesis of
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
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 2014. Supporting Information for Adv. Mater., DOI: 10.1002/adma.201402893 A Polyethylene Glycol-Supported Microporous Carbon Coating
More informationTrapping Lithium into Hollow Silica Microspheres. with a Carbon Nanotube Core for Dendrite-Free
Supporting Information Trapping Lithium into Hollow Silica Microspheres with a Carbon Nanotube Core for Dendrite-Free Lithium Metal Anodes Tong-Tong Zuo,, Ya-Xia Yin,, Shu-Hua Wang, Peng-Fei Wang,, Xinan
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 informationSupplementary Information
Supplementary Information Supplementary Figure 1. Morphology and thickness characterization of MHNs/CNT thin films. (a) Surface and (b) cross-section SEM images of the CHNs/CNTs composite thin film with
More informationSupporting 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 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 informationSupplementary Materials for
advances.sciencemag.org/cgi/content/full/3/12/eaao7233/dc1 Supplementary Materials for Ultrafast all-climate aluminum-graphene battery with quarter-million cycle life Hao Chen, Hanyan Xu, Siyao Wang, Tieqi
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 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 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 informationGraphene oxide hydrogel at solid/liquid interface
Electronic Supplementary Information Graphene oxide hydrogel at solid/liquid interface Jiao-Jing Shao, Si-Da Wu, Shao-Bo Zhang, Wei Lv, Fang-Yuan Su and Quan-Hong Yang * Key Laboratory for Green Chemical
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 informationSupporting Information for
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 Supporting Information for Enhanced cycling stability of boron-doped lithium-rich
More informationScalable 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 informationSupporting Information
Supporting Information Efficient synthesis of graphene nanoscrolls for fabricating sulfur-loaded cathode and flexible hybrid interlayer towards high-performance Li-S batteries Yi Guo, Gang Zhao, Naiteng
More informationSupplementary Figure S1. AFM image and height profile of GO. (a) AFM image
Supplementary Figure S1. AFM image and height profile of GO. (a) AFM image and (b) height profile of GO obtained by spin-coating on silicon wafer, showing a typical thickness of ~1 nm. 1 Supplementary
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 informationEffect of Electro-Oxidation Current Density on Performance of Graphite Felt Electrode for Vanadium Redox Flow Battery
Int. J. Electrochem. Sci., 8 (2013) 4700-4711 International Journal of ELECTROCHEMICAL SCIENCE www.electrochemsci.org Effect of Electro-Oxidation Current Density on Performance of Graphite Felt Electrode
More informationMetal-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 informationSupporting Information for Atomic layer deposited TiO 2 on nitrogen-doped graphene/sulfur electrode for high performance lithiumsulfur
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Supporting Information for Atomic layer deposited TiO 2 on nitrogen-doped
More informationLithium-Sulfur Batteries with the Lowest Self- Discharge and the Longest Shelf-Life
Supporting Information Lithium-Sulfur Batteries with the Lowest Self- Discharge and the Longest Shelf-Life Sheng-Heng Chung and Arumugam Manthiram* AUTHOR ADDRESS Dr. Sheng-Heng Chung, Prof. Arumugam Manthiram
More informationPlease do not adjust margins. Electronic supplementary information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry Please do 2017 not adjust margins Journal of Materials Chemistry A Electronic
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 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 informationCovalent-Organic Frameworks: Potential Host Materials for Sulfur Impregnation in Lithium-Sulfur Batteries
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Covalent-Organic Frameworks: Potential Host Materials for Sulfur Impregnation
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Nano-embedded microstructured FeS 2 @C as a high
More informationSupplementary Figure 1 A schematic representation of the different reaction mechanisms
Supplementary Figure 1 A schematic representation of the different reaction mechanisms observed in electrode materials for lithium batteries. Black circles: voids in the crystal structure, blue circles:
More informationSupporting 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 informationMulticomponent (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 informationTwo 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 informationThesis advisor: Prof. Fei Wei & Prof. Qiang Zhang. Thesis advisor: Prof. Fei Wei & Prof. Qiang Zhang
HONGJIE PENG Ph.D. Candidate Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical Engineering Tsinghua University Beijing 100084, China Phone: (+86)-15210581334
More informationPowering Lithium Sulfur Battery Performance by Propelling. Polysulfide Redox at Sulfiphilic Hosts
Supporting Information Powering Lithium Sulfur Battery Performance by Propelling Polysulfide Redox at Sulfiphilic Hosts Zhe Yuan,, Hong-Jie Peng,, Ting-Zheng Hou,, Jia-Qi Huang, Cheng-Meng Chen, Dai-Wei
More informationElectrochemical Capacitance of Ni-doped Metal. Organic Framework & Reduced Graphene. Oxide Composites: More than the Sum of its
SUPPORTING INFORMATION Electrochemical Capacitance of Ni-doped Metal Organic Framework & Reduced Graphene Oxide Composites: More than the Sum of its Parts Parama Chakraborty Banerjee 1, Derrek E. Lobo
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 informationFast and reversible thermoresponsive polymer switching materials for safer batteries
ARTICLE NUMBER: 15009 DOI: 10.1038/NENERGY.2015.9 Fast and reversible thermoresponsive polymer switching materials for safer batteries Zheng Chen, Po-Chu Hsu, Jeffrey Lopez, Yuzhang Li, John W. F. To,
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 Mesoporous C-coated SnO x nanosheets
More informationElectronic 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 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 informationSupporting Information
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 213. Supporting Information for Adv. Energy Mater., DOI: 1.12/aenm.2131565 Reduction of Graphene Oxide by Hydrogen Sulfide: A Promising
More informationElectrodeposited nickel hydroxide on nickel foam with ultrahigh. capacitance
Electrodeposited nickel hydroxide on nickel foam with ultrahigh capacitance Guang-Wu Yang, Cai-Ling Xu* and Hu-Lin Li* College of Chemistry and Chemical Engineering, Lanzhou University, 73 (PR China) 1.
More informationElectronic Supplementary Information
Electronic Supplementary Information Graphene-based Hollow Spheres as Efficient Electrocatalyst for Oxygen Reduction Longfei Wu, Hongbin Feng, Mengjia Liu, Kaixiang Zhang and Jinghong Li* * Department
More informationA new concept of charging supercapacitors based on a photovoltaic effect
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Electronic supporting information (ESI) A new concept of charging supercapacitors based on a photovoltaic
More informationSupporting 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