Three-dimensional hierarchical MoS2 nanosheet arrays/carbon cloth as flexible electrodes for high-performance hydrogen evolution reaction

2016 ◽  
Vol 177 ◽  
pp. 139-142 ◽  
Author(s):  
Qinghua Kong ◽  
Xi Wang ◽  
Aiwei Tang ◽  
Wubiao Duan ◽  
Bo Liu
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Three Dimensional ◽  
Carbon Cloth ◽  
Flexible Electrodes ◽  
Nanosheet Arrays ◽  
Mos2 Nanosheet

Physical vapor deposition of amorphous MoS2 nanosheet arrays on carbon cloth for highly reproducible large-area electrocatalysts for the hydrogen evolution reaction

2015 ◽  
Vol 3 (38) ◽  
pp. 19277-19281 ◽  
Author(s):  
Xing Zhang ◽  
Yun Zhang ◽  
Bin-Bin Yu ◽  
Xing-Liang Yin ◽  
Wen-Jie Jiang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
Carbon Cloth ◽  
Large Area ◽  
Nanosheet Arrays ◽  
Mos2 Nanosheet

Amorphous MoS2 nanosheet arrays on carbon cloth were directly prepared via a highly reproducible PVD, which exhibited superior catalytic activity and durability for the HER.

3D flexible hydrogen evolution electrodes with Se-promoted molybdenum sulfide nanosheet arrays

RSC Advances ◽  
2016 ◽  
Vol 6 (14) ◽  
pp. 11077-11080 ◽  
Author(s):  
Zonghua Pu ◽  
Shiyong Wei ◽  
Zhibao Chen ◽  
Shichun Mu
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molybdenum Sulfide ◽  
Carbon Cloth ◽  
Nanosheet Arrays

Se-promoted molybdenum sulfide nanosheet arrays supported on carbon cloth are developed as a novel electrocatalyst for hydrogen evolution reaction.

Self-supported rectangular CoP nanosheet arrays grown on a carbon cloth as an efficient electrocatalyst for the hydrogen evolution reaction over a variety of pH values

2017 ◽  
Vol 41 (6) ◽  
pp. 2436-2442 ◽  
Author(s):  
Xiao-yu Yan ◽  
Samrat Devaramani ◽  
Jing Chen ◽  
Duo-liang Shan ◽  
Dong-dong Qin ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synthetic Method ◽  
Carbon Cloth ◽  
Ph Values ◽  
Nanosheet Arrays

In this study, we reported rectangular CoP nanosheet (NS) arrays on carbon cloth (CoP NS/CC) prepared via a concise two-step synthetic method.

scholarly journals Electronic Structure and d-Band Center Control Engineering over Ni-Doped CoP3 Nanowall Arrays for Boosting Hydrogen Production

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1595
Author(s):  
Jing Qi ◽  
Tianli Wu ◽  
Mengyao Xu ◽  
Dan Zhou ◽  
Zhubing Xiao
Keyword(s):  
Electronic Structure ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Three Dimensional ◽  
Carbon Cloth ◽  
Ni Doping ◽  
Band Center ◽  
Electrocatalytic Performance ◽  
Gaseous Transfer

To address the challenge of highly efficient water splitting into H2, successful fabrication of novel porous three-dimensional Ni-doped CoP3 nanowall arrays on carbon cloth was realized, resulting in an effective self-supported electrode for the electrocatalytic hydrogen-evolution reaction. The synthesized samples exhibit rough, curly, and porous structures, which are beneficial for gaseous transfer and diffusion during the electrocatalytic process. As expected, the obtained Ni-doped CoP3 nanowall arrays with a doping concentration of 7% exhibit the promoted electrocatalytic activity. The achieved overpotentials of 176 mV for the hydrogen-evolution reaction afford a current density of 100 mA cm−2, which indicates that electrocatalytic performance can be dramatically enhanced via Ni doping. The Ni-doped CoP3 electrocatalysts with increasing catalytic activity should have significant potential in the field of water splitting into H2. This study also opens an avenue for further enhancement of electrocatalytic performance through tuning of electronic structure and d-band center by doping.

Ultralow Ru incorporated MoS2 nanosheet arrays for efficient electrocatalytic hydrogen evolution in dual-pH

2022 ◽  
Author(s):  
Hao Cui ◽  
Rui Dong ◽  
Jinchan Zhao ◽  
Pengfei Tan ◽  
Jianping Xie ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nanosheet Arrays ◽  
Wide Ph Range ◽  
Mos2 Nanosheet ◽  
Ph Range

The design of cheap yet effective electrocatalysts for hydrogen evolution reaction (HER) that can function over a wide pH range is highly desirable. In this work, ultralow Ru incorporated MoS2...

MoS2 nanosheet-coated CoS2 nanowire arrays on carbon cloth as three-dimensional electrodes for efficient electrocatalytic hydrogen evolution

2015 ◽  
Vol 3 (45) ◽  
pp. 22886-22891 ◽  
Author(s):  
Jilin Huang ◽  
Dongman Hou ◽  
Yucheng Zhou ◽  
Weijia Zhou ◽  
Guoqiang Li ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Three Dimensional ◽  
Nanowire Arrays ◽  
Carbon Cloth ◽  
Synergistic Interactions ◽  
Mos2 Nanosheet

MoS2 nanosheet-coated CoS2 nanowire arrays supported on carbon cloth exhibited excellent HER activity with an overpotential of −87 mV (vs. RHE) at 10 mA cm−2 due to the synergistic interactions between MoS2 and CoS2.

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