Anodic hydrazine electrooxidation boosted overall water electrolysis by bifunctional porous nickel phosphide nanotubes on nickel foam

Nanoscale ◽  
2020 ◽  
Vol 12 (21) ◽  
pp. 11526-11535 ◽  
Author(s):  
Tian-Jiao Wang ◽  
Guang-Rui Xu ◽  
Hui-Ying Sun ◽  
Hao Huang ◽  
Fu-Min Li ◽  
...  
Keyword(s):  
Nickel Foam ◽  
Water Electrolysis ◽  
Nickel Phosphide ◽  
Porous Nickel ◽  
Bifunctional Electrocatalysts ◽  
Hydrazine Electrooxidation

Porous Ni2P nanotubes on nickel foam are synthesized as bifunctional electrocatalysts for hydrazine electrooxidation boosted overall water electrolysis.

Facile growth of transition metal hydroxide nanosheets on porous nickel foam for efficient electrooxidation of benzyl alcohol

2021 ◽  
Vol 23 (19) ◽  
pp. 7825-7830
Author(s):  
Liying Ming ◽  
Xiao-Yuan Wu ◽  
Sa-Sa Wang ◽  
Weiming Wu ◽  
Can-Zhong Lu
Keyword(s):  
Transition Metal ◽  
Benzyl Alcohol ◽  
Nickel Foam ◽  
Metal Hydroxide ◽  
Porous Nickel ◽  
Ni Foam ◽  
Electrodeposition Method

Porous transition metal hydroxide nanosheet/Ni foam electrodes were prepared by a facile electrodeposition method for efficient electrooxidation of benzyl alcohol.

3D-Hierarchical porous nickel sculptured by a simple redox process and its application in high-performance supercapacitors

2017 ◽  
Vol 5 (39) ◽  
pp. 20709-20719 ◽  
Author(s):  
Zhihong Wang ◽  
Yingming Yan ◽  
Yifu Chen ◽  
Wenqiao Han ◽  
Mengting Liu ◽  
...  
Keyword(s):  
High Temperatures ◽  
High Performance ◽  
Nickel Foam ◽  
Cost Effective ◽  
Redox Process ◽  
Gas Mixture ◽  
Porous Nickel ◽  
Hierarchical Porous ◽  
Sacrificial Materials

3D-Hierarchical micron porous nickel foam was created using a simple redox process in a CH4–O2 gas mixture at high temperatures. This process is simple and cost effective, avoiding the use of sacrificial materials or templates.

Tunable 3D hierarchical Ni3S2superstructures as efficient and stable bifunctional electrocatalysts for both H2and O2generation

2018 ◽  
Vol 6 (10) ◽  
pp. 4485-4493 ◽  
Author(s):  
Lingyou Zeng ◽  
Kaian Sun ◽  
Zhichao Yang ◽  
Shengli Xie ◽  
Yanju Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

3D hierarchical Ni3S2superstructures arein situgrown on nickel foam to build self-supported electrode for overall water splitting.

3 D Porous Nickel-Cobalt Nitrides Supported on Nickel Foam as Efficient Electrocatalysts for Overall Water Splitting

ChemSusChem ◽  
2017 ◽  
Vol 10 (21) ◽  
pp. 4170-4177 ◽  
Author(s):  
Yueqing Wang ◽  
Baohua Zhang ◽  
Wei Pan ◽  
Houyi Ma ◽  
Jintao Zhang
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Porous Nickel ◽  
Overall Water Splitting ◽  
Nickel Cobalt

The Effect of MoSx Nanocoatings on the Water Electrolysis Performance Using a Nickel-Foam-Based Bifunctional Catalyst

2019 ◽  
Vol 82 (10) ◽  
pp. 1332-1336
Author(s):  
O. V. Komleva ◽  
D. V. Fominski ◽  
R. I. Romanov ◽  
V. Yu. Fominski ◽  
M. I. Esin ◽  
...  
Keyword(s):  
Nickel Foam ◽  
Water Electrolysis ◽  
Bifunctional Catalyst

Fast fabrication of self-supported porous nickel phosphide foam for efficient, durable oxygen evolution and overall water splitting

2016 ◽  
Vol 4 (15) ◽  
pp. 5639-5646 ◽  
Author(s):  
Xiaoguang Wang ◽  
Wei Li ◽  
Dehua Xiong ◽  
Lifeng Liu
Keyword(s):  
Energy Efficiency ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Nickel Phosphide ◽  
Porous Nickel ◽  
Step Method ◽  
Overall Water Splitting ◽  
Operation Conditions ◽  
One Step

Self-supported porous Ni–P foam is fabricated by a convenient one-step method, and exhibits excellent electrocatalytic performance towards oxygen evolution reaction. An alkaline electrolyzer constructed using two self-supported porous Ni–P foams shows superior energy efficiency of 90.2% at 10 mA cm−2, and can sustain 1000 h under operation conditions without obvious degradation.

Sign in / Sign up

Export Citation Format

Share Document