scholarly journals Rational construction of free-standing P-doped Fe2O3 nanowire arrays as highly effective electrocatalyst for overall water splitting

RSC Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 1233-1240
Author(s):  
Yong Li Tong ◽  
Bao Qian Chi ◽  
Dong Li Qi ◽  
Weiqiang Zhang
Keyword(s):  
Energy Conversion ◽  
High Activity ◽  
Water Splitting ◽  
Nanowire Arrays ◽  
Free Standing ◽  
Overall Water Splitting ◽  
Highly Effective ◽  
Energy Conversion Systems ◽  
Rational Construction

Designing electrode structures with high activity is very significant for energy conversion systems.

Hierarchically 3D Nanoporous Structured Co9S8@Nix:Moy–Se Core–shell Nanowire Arrays Electrode for the High-performance Asymmetric Supercapacitors

2021 ◽  
Author(s):  
Dai Jiu Yi ◽  
Soram Bobby Singh ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Energy Conversion ◽  
High Performance ◽  
Rational Design ◽  
Electrode Materials ◽  
Storage Systems ◽  
Nanowire Arrays ◽  
Core Shell ◽  
Good Strategy ◽  
Free Standing ◽  
Asymmetric Supercapacitors

The rational design of free-standing hierarchic core–shell nanoporous architectures is a good strategy for fabricating next-generation electrode materials for application to electrochemical energy conversion/storage systems. Herein, hierarchical core–shell 3D Co9S8@Nix:Moy–Se...

Cobalt pyrophosphate (Co2P2O7) derived from an Open-Framework Cobalt Phosphite: A Durable Electroactive Material for Electrochemical Energy Conversion and Storage Application

2021 ◽  
Author(s):  
Jogendra Nath Behera ◽  
Abhisek Padhy ◽  
Aneeya K Samantara
Keyword(s):  
Energy Conversion ◽  
Water Splitting ◽  
Oxygen Production ◽  
Electroactive Material ◽  
Open Framework ◽  
Energy Conversion And Storage ◽  
Energy Conversion Systems ◽  
And Storage ◽  
Cobalt Pyrophosphate ◽  
Electrochemical Energy

Water splitting is an assuring method of qualitative as well as quantitative oxygen production to support future energy conversion systems and strictly depends on the nature of the electrocatalyst. Likewise,...

3D Hierarchical Network Derived from 2D Fe-doped NiSe Nanosheets/Carbon Nanotubes with Enhanced OER Performance for Overall Water Splitting

2022 ◽  
Author(s):  
Kai Chang ◽  
Duy Thanh Tran ◽  
Jingqiang Wang ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Carbon Nanotubes ◽  
High Activity ◽  
Water Splitting ◽  
Electrode Material ◽  
Hydrogen Energy ◽  
Hierarchical Network ◽  
Overall Water Splitting ◽  
Earth Abundant

Designing an earth-abundant electrode material with high activity and durability is a major challenge for water splitting to produce clean and green hydrogen energy. In this study, we reported a...

Rational construction of macroporous CoFeP triangular plate arrays from bimetal–organic frameworks as high-performance overall water-splitting catalysts

2019 ◽  
Vol 7 (29) ◽  
pp. 17529-17535 ◽  
Author(s):  
Ling Zhang ◽  
Xingyue Wang ◽  
Ang Li ◽  
Xingqun Zheng ◽  
Lishan Peng ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Triangular Plate ◽  
Overall Water Splitting ◽  
Rational Construction

Macroporous CoFeP triangular plate arrays constructed from MOFs as high-performance overall water-splitting catalysts.

Highly efficient overall water splitting over a porous interconnected network by nickel cobalt oxysulfide interfacial assembled Cu@Cu2S nanowires

2020 ◽  
Vol 8 (29) ◽  
pp. 14746-14756
Author(s):  
Duy Thanh Tran ◽  
Van Hien Hoa ◽  
Huu Tuan Le ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Water Splitting ◽  
Alkaline Medium ◽  
Nanowire Arrays ◽  
Interconnected Network ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Nickel Cobalt

A highly efficient electrocatalyst based on nickel cobalt oxysulfide interfacial assembled Cu@Cu2S nanowire arrays was constructed for simultaneously accelerating HER and OER in alkaline medium.

Engineering cobalt oxide by interfaces and pore architectures for enhanced electrocatalytic performance for overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (20) ◽  
pp. 11201-11208 ◽  
Author(s):  
Lin-Fei Gu ◽  
Jun-Jia Chen ◽  
Tao Zhou ◽  
Xue-Feng Lu ◽  
Gao-Ren Li
Keyword(s):  
Cobalt Oxide ◽  
Water Splitting ◽  
Graphitic Carbon ◽  
Overall Water Splitting ◽  
Promising Strategy ◽  
Electrocatalytic Performance ◽  
Bifunctional Electrocatalysts ◽  
Nanosheet Arrays ◽  
Highly Effective

Macroporous CoO@Co/N-doped graphitic carbon nanosheet arrays were constructed by engineering a mesoporous CoO nanowire core with a highly conductive Co/NGC shell, and this approach will provide a promising strategy to construct highly effective bifunctional electrocatalysts.

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