Controllable synthesis of three dimensional electrodeposited Co–P nanosphere arrays as efficient electrocatalysts for overall water splitting

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 52761-52771 ◽  
Author(s):  
Guan-Qun Han ◽  
Xiao Li ◽  
Yan-Ru Liu ◽  
Bin Dong ◽  
Wen-Hui Hu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Three Dimensional ◽  
Alkaline Media ◽  
Controllable Synthesis ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

Novel three dimensional (3D) electrodeposited Co–P nanosphere arrays on FTO (Co–P/FTO) have been successfully prepared as efficient bifunctional electrocatalysts for overall water splitting in alkaline media.

Hierarchical superhydrophilic/superaerophobic CoMnP/Ni2P nanosheets-based microplates arrays for enhanced overall water splitting

2021 ◽  
Author(s):  
Mengzhao Liu ◽  
Zhe Sun ◽  
Shiyan Li ◽  
Xiaowa Nie ◽  
Yuefeng Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Water Electrolysis ◽  
Alkaline Media ◽  
Industrial Water ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Acidic And Alkaline Media

The development of efficient and stable non-noble metal bifunctional electrocatalysts for overall water splitting in acidic and alkaline media is highly desirable for industrial water electrolysis, but remains a profound...

Three-dimensional porous MoNi4 networks constructed by nanosheets as bifunctional electrocatalysts for overall water splitting

2017 ◽  
Vol 5 (6) ◽  
pp. 2508-2513 ◽  
Author(s):  
Yanshuo Jin ◽  
Xin Yue ◽  
Chang Shu ◽  
Shangli Huang ◽  
Pei Kang Shen
Keyword(s):  
Water Splitting ◽  
Three Dimensional ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Excellent Stability

3D porous MoNi4 networks annealed at 450 °C need only ∼1.58 V to achieve 10 mA cm−2 for overall water splitting and exhibit excellent stability. A two-electrode device to split water with porous MoNi4 networks as bifunctional electrocatalysts can be driven by a single AA battery (1.5 V).

Monolithic-structured ternary hydroxides as freestanding bifunctional electrocatalysts for overall water splitting

2016 ◽  
Vol 4 (19) ◽  
pp. 7245-7250 ◽  
Author(s):  
Xiaolin Zhu ◽  
Cheng Tang ◽  
Hao-Fan Wang ◽  
Bo-Quan Li ◽  
Qiang Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
High Efficiency ◽  
Alkaline Media ◽  
Ni Foam ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

Fully exposed ternary hydroxides electrodeposited on Ni foam (NiCoFe/NF) exhibited superb oxygen evolution and hydrogen evolution reactivity in alkaline media, and this monolithic-structured electrode further enabled a high-efficiency water electrolyzer.

Ultrafine carbon encapsulated NiRu alloys as bifunctional electrocatalysts for boosting overall water splitting: morphological and electronic modulation through minor Ru alloying

2020 ◽  
Vol 8 (18) ◽  
pp. 9049-9057 ◽  
Author(s):  
Qifeng Yang ◽  
Peng Jin ◽  
Bing Liu ◽  
Liang Zhao ◽  
Jiahao Cai ◽  
...  
Keyword(s):  
Water Splitting ◽  
Alkaline Media ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

The ultrafine nanocatalyst e-Ni0.6Ru0.4@C exhibited outstanding HER, OER and OWS activities in alkaline media. The contribution of minor Ru content was studied.

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