Cu2S/Ni3S2 ultrathin nanosheets on Ni foam as a highly efficient electrocatalyst for oxygen evolution reaction

2021 ◽  
Author(s):  
Mengyi Tang ◽  
Yu Liu ◽  
Heng Cao ◽  
Qiaoji Zheng ◽  
Xijun Wei ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Ni Foam ◽  
Ultrathin Nanosheets ◽  
Highly Efficient

Hierarchical Fe-doped Ni3Se4 ultrathin nanosheets as an efficient electrocatalyst for oxygen evolution reaction

Nanoscale ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 5163-5170 ◽  
Author(s):  
Jing Du ◽  
Zehua Zou ◽  
Chen Liu ◽  
Cailing Xu
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Oxygen Evolution Reaction ◽  
Solvothermal Synthesis ◽  
Ni Foam ◽  
Tafel Slope ◽  
Ultrathin Nanosheets ◽  
Selenization Process ◽  
A Current

Hierarchical Fe-doped Ni3Se4 ultrathin nanosheets are synthesized via solvothermal synthesis and a topotactic selenization process. The prepared (Ni,Fe)3Se4 ultrathin nanosheets supported on Ni foam needed an overpotential of only 225 mV to achieve a current density of 10 mA cm−2 and a small Tafel slope of about 41 mV dec−1.

Nickel–copper bimetal organic framework nanosheets as a highly efficient catalyst for oxygen evolution reaction in alkaline media

2018 ◽  
Vol 42 (11) ◽  
pp. 8346-8350 ◽  
Author(s):  
Xiangjiang Zheng ◽  
Xinyue Song ◽  
Xiaomeng Wang ◽  
Zhenhua Zhang ◽  
Zhaomei Sun ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Alkaline Media ◽  
Ni Foam ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Nickel Copper ◽  
Organic Framework

NiCu MOF nanosheets on Ni foam (NiCu-MOFNs/NF) exhibit superior catalytic OER performance, needing an overpotential of 309 mV at 100 mA cm−2 in 1.0 M KOH.

Two-dimensional bimetallic phosphide ultrathin nanosheets as non-noble electrocatalysts for a highly efficient oxygen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9654-9660 ◽  
Author(s):  
Min Jiang ◽  
Jun Li ◽  
Junming Li ◽  
Yu Zhao ◽  
Lijia Pan ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Two Dimensional ◽  
Ultrathin Nanosheets ◽  
Highly Efficient

2D bimetallic phosphide (Co1−xFexP) ultrathin nanosheets can serve as high-performance OER catalysts.

Ni3S2-Co9S8 heterostructure nanowires supported on Ni foam as highly efficient and stable electrocatalyst for oxygen evolution reaction

2020 ◽  
Vol 526 ◽  
pp. 146753
Author(s):  
Rui Zhang ◽  
Lanzi Cheng ◽  
Zheng Wang ◽  
Fenying Kong ◽  
Yisak Tsegazab ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Ni Foam ◽  
Highly Efficient

MOF-derived M-OOH with rich oxygen defects by in-situ electro-oxidation reconstitution for highly efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Zhikai Shi ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jun Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Production ◽  
Low Cost ◽  
Highly Efficient ◽  
Oxygen Defects ◽  
Electro Oxidation

The oxygen evolution reaction (OER) is an important half-reaction in the field of energy production. However, how effectively, simply, and greenly to prepare low-cost OER electrocatalysts remains a problem. Herein,...

scholarly journals Controllable synthesis of self-templated hierarchical Ni3S2@N-doped carbon for enhanced oxygen evolution reaction

2021 ◽  
Author(s):  
Shuai Wang ◽  
Zheng Lu ◽  
Yuan Fang ◽  
Tian Zheng ◽  
Zidong Zhang ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Controllable Synthesis ◽  
Ni Foam ◽  
Energy Conversion And Storage ◽  
Construction Of Self ◽  
Rational Construction ◽  
And Storage ◽  
Supporting Electrode

Rational construction of self-supporting electrode has been extensively investigated in energy conversion and storage. Herein, hierarchical N-doped carbon encapsulated Ni3S2 grown on 3D porous Ni foam (H-Ni3S2@NC/NF) is controllably synthesized...

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