Interface engineering of cobalt–sulfide–selenium core–shell nanostructures as bifunctional electrocatalysts toward overall water splitting

Nanoscale ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 6890-6901
Author(s):  
Zhengtian Shi ◽  
Xiangqian Qi ◽  
Zhiyuan Zhang ◽  
Yingchao Song ◽  
Jianfa Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Cobalt Sulfide ◽  
Core Shell ◽  
Interface Engineering ◽  
Step Method ◽  
Overall Water Splitting ◽  
Shell Nanostructures ◽  
Cobalt Disulfide ◽  
First Time

We report for the first time that core–shell selenium cobalt disulfide nanotubes are successfully synthesized via a simple two-step method. The Se:CoS2−x electrode we obtained shows excellent electrocatalytic activity.

Atomic layer deposition-triggered hierarchical core/shell stable bifunctional electrocatalysts for overall water splitting

2021 ◽  
Vol 9 (37) ◽  
pp. 21132-21141
Author(s):  
T. Kavinkumar ◽  
Selvaraj Seenivasan ◽  
Hyeonjung Jung ◽  
Jeong Woo Han ◽  
Do-Heyoung Kim
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Water Splitting ◽  
Atomic Layer ◽  
Core Shell ◽  
Interface Engineering ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Layer Deposition

A synergistic strategy of interface engineering and surface modification is efficient to construct a promising bifunctional electrocatalyst for enhanced electrocatalytic water splitting.

Cu nanowires shelled with NiFe layered double hydroxide nanosheets as bifunctional electrocatalysts for overall water splitting

2017 ◽  
Vol 10 (8) ◽  
pp. 1820-1827 ◽  
Author(s):  
Luo Yu ◽  
Haiqing Zhou ◽  
Jingying Sun ◽  
Fan Qin ◽  
Fang Yu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Layered Double Hydroxide ◽  
Core Shell ◽  
Cu Nanowires ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Shell Nanostructures ◽  
Bifunctional Electrocatalysts ◽  
Double Hydroxide

3D core–shell nanostructures of few-layer NiFe LDH nanosheets grown on Cu nanowires are fabricated toward highly efficient overall water splitting.

Surface Physicochemical Treatment of Nickel Foam for Increasing Its Electrocatalytic Activity in Overall Water Splitting

2020 ◽  
Vol 11 (2) ◽  
pp. 458-466
Author(s):  
D. V. Fominski ◽  
V. N. Nevolin ◽  
R. I. Romanov ◽  
V. Yu. Fominski ◽  
O. V. Komleva ◽  
...  
Keyword(s):  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Nickel Foam ◽  
Physicochemical Treatment ◽  
Overall Water Splitting

Exclusive strain effect boosts overall water splitting in PdCu/Ir core/shell nanocrystals

2021 ◽  
Author(s):  
Menggang Li ◽  
Zhonglong Zhao ◽  
Zhonghong Xia ◽  
Mingchuan Luo ◽  
Qinghua Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Strain Effect ◽  
Core Shell ◽  
Overall Water Splitting
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