In situ confined vertical growth of a 1D-CuCo2S4 nanoarray on Ni foam covered by a 3D-PANI mesh layer to form a self-supporting hierarchical structure for high-efficiency oxygen evolution catalysis

Nanoscale ◽  
2019 ◽  
Vol 11 (25) ◽  
pp. 12326-12336 ◽  
Author(s):  
Wei Sun ◽  
Wei Wei ◽  
Nan Chen ◽  
Linlin Chen ◽  
Yin Xu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Hierarchical Structure ◽  
Electrode Material ◽  
High Efficiency ◽  
Artificial Turf ◽  
Ni Foam ◽  
Vertical Growth ◽  
Position And Orientation ◽  
First Time

Inspired by the patchwork of artificial turf, we defined the growth position and orientation of a CuCo2S4 nanoarray for the first time by electroplating a PANI mesh layer onto a Ni foam to obtain a self-supporting hierarchical electrode material.

Low-crystallinity mesoporous NiGaFe hydroxide nanosheets on macroporous Ni foam for high-efficiency oxygen evolution electrocatalysis

2021 ◽  
Vol 9 (10) ◽  
pp. 6223-6231
Author(s):  
Shi Feng Zai ◽  
An Qi Dong ◽  
Jian Li ◽  
Zi Wen ◽  
Chun Cheng Yang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Hierarchical Structure ◽  
High Efficiency ◽  
Ni Foam ◽  
Electrodeposition Method ◽  
Low Crystallinity

Ni0.65Ga0.30Fe0.05 hydroxide electrode with a hierarchical structure was fabricated through an electrodeposition method, which shows superior OER electrocatalytic performances, outperforming most of the reported OER catalysts.

A polyaniline wrapped aminated graphene composite on nickel foam as three-dimensional electrodes for enzymatic microfuel cells

RSC Advances ◽  
2016 ◽  
Vol 6 (77) ◽  
pp. 73496-73505 ◽  
Author(s):  
Rudra Kumar ◽  
Thiruvelu Bhuvana ◽  
Gargi Mishra ◽  
Ashutosh Sharma
Keyword(s):  
Electrode Material ◽  
Nickel Foam ◽  
Three Dimensional ◽  
Ni Foam ◽  
Graphene Composite ◽  
Pani Composite ◽  
Microfuel Cells ◽  
First Time ◽  
3D Electrode

Ni foam coated with a NH2-G/PAni composite is reported as a promising 3D electrode material for enzymatic microfuel cells for the first time.

One-step synthesis of wire-in-plate nanostructured materials made of CoFe-LDH nanoplates coupled with Co(OH)2 nanowires grown on a Ni foam for a high-efficiency oxygen evolution reaction

2019 ◽  
Vol 55 (29) ◽  
pp. 4218-4221 ◽  
Author(s):  
Lingxi Zhou ◽  
Meichen Guo ◽  
Yao Li ◽  
Qin Gu ◽  
Wenqian Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Nanostructured Materials ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
High Catalytic Activity ◽  
Ni Foam ◽  
One Step

A series of wire-in-plate nanostructured electrocatalysts for OER with high catalytic activity were fabricated.

scholarly journals NiMoO 4 @Co 3 O 4 Core–Shell Nanorods: In Situ Catalyst Reconstruction toward High Efficiency Oxygen Evolution Reaction (Adv. Energy Mater. 32/2021)

2021 ◽  
Vol 11 (32) ◽  
pp. 2170128
Author(s):  
Getachew Solomon ◽  
Anton Landström ◽  
Raffaello Mazzaro ◽  
Matteo Jugovac ◽  
Paolo Moras ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Core Shell ◽  
Energy Mater

In situ Formed Co(TCNQ)2 Metal-Organic Framework Array as a High-Efficiency Catalyst for Oxygen Evolution Reactions

2018 ◽  
Vol 24 (9) ◽  
pp. 2075-2079 ◽  
Author(s):  
Yicheng Wei ◽  
Xiang Ren ◽  
Hongmin Ma ◽  
Xu Sun ◽  
Yong Zhang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
High Efficiency ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Three-Dimensional Honeycomb-Like Cu0.81Co2.19O4 Nanosheet Arrays Supported by Ni Foam and Their High Efficiency as Oxygen Evolution Electrodes

2018 ◽  
Vol 10 (45) ◽  
pp. 38663-38668 ◽  
Author(s):  
Woo-Sung Choi ◽  
Myeong Je Jang ◽  
Yoo Sei Park ◽  
Kyu Hwan Lee ◽  
Joo Yul Lee ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
High Efficiency ◽  
Three Dimensional ◽  
Ni Foam ◽  
Nanosheet Arrays

Porous NiCoP in situ grown on Ni foam using molten-salt electrodeposition for asymmetric supercapacitors

2018 ◽  
Vol 6 (46) ◽  
pp. 23746-23756 ◽  
Author(s):  
Zhihan Huang ◽  
Xiaoqin Li ◽  
Xinxin Xiang ◽  
Taotao Gao ◽  
Yajie Zhang ◽  
...  
Keyword(s):  
Molten Salt ◽  
Ni Foam ◽  
Asymmetric Supercapacitors ◽  
Electrodeposition Method ◽  
First Time

The molten-salt electrodeposition method is applied for the construction of porous NiCoP for the first time.

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