Direct Growth of CoFe2 Alloy Strongly Coupling and Oxygen-Vacancy-Rich CoFe2 O4 Porous Hollow Nanofibers: an Efficient Electrocatalyst for Oxygen Evolution Reaction

2018 ◽  
Vol 6 (12) ◽  
pp. 2350-2357 ◽  
Author(s):  
Liang Wu ◽  
Lei Shi ◽  
Shiming Zhou ◽  
Jiyin Zhao ◽  
Xianbing Miao ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Hollow Nanofibers ◽  
Direct Growth

Constructing oxygen vacancy-enriched Fe2O3@NiO heterojunctions for highly efficient electrocatalytic alkaline water splitting

CrystEngComm ◽  
2021 ◽  
Author(s):  
Yan Sang ◽  
Xi Cao ◽  
Gaofei Ding ◽  
Zixuan Guo ◽  
Yingying Xue ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
High Purity ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Low Cost ◽  
Dual Function ◽  
Alkaline Water ◽  
High Purity Hydrogen

Electrolysis of water to produce high-purity hydrogen is a very promising method. The development of green, high-efficiency, long-lasting and low-cost dual function electrocatalysts for oxygen evolution reaction (OER) and hydrogen...

Boosting Oxygen Evolution Activity of NiFe-LDH Enabled by Oxygen Vacancy and Morphological Engineering

2021 ◽  
Author(s):  
ShuXuan Liu ◽  
Huiwen Zhang ◽  
Enlai Hu ◽  
Tuyuan Zhu ◽  
ChunYan Zhou ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxides ◽  
Oxygen Evolution Reaction ◽  
Oxidation Process ◽  
Double Hydroxides

The sluggish kinetics and four electron oxidation process of oxygen evolution reaction (OER) limit the application of water splitting. Recently, NiFe-layered double hydroxides (NiFe LDHs) have shown great potential to...

Interface engineering of oxygen-vacancy-rich NiCo2O4/NiCoP heterostructure as an efficient bifunctional electrocatalyst for overall water splitting

2020 ◽  
Vol 10 (16) ◽  
pp. 5559-5565 ◽  
Author(s):  
Wei Jin ◽  
Jianping Chen ◽  
Hengbo Wu ◽  
Nan Zang ◽  
Qingwei Li ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Energy Conversion ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Interface Engineering ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

Inexpensive bifunctional electrocatalysts towards oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is highly desirable from the perspective of energy conversion.

scholarly journals Direct growth of holey Fe3O4-coupled Ni(OH)2 sheets on nickel foam for the oxygen evolution reaction

2021 ◽  
Vol 42 (2) ◽  
pp. 271-278 ◽  
Author(s):  
Yu Ding ◽  
Bo-Qiang Miao ◽  
Yue Zhao ◽  
Fu-Min Li ◽  
Yu-Cheng Jiang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Nickel Foam ◽  
Direct Growth

Interface engineering of oxygen-vacancy-rich CoP/CeO2 heterostructure boosts oxygen evolution reaction

2020 ◽  
Vol 395 ◽  
pp. 125160 ◽  
Author(s):  
Meng Li ◽  
Xingchi Pan ◽  
Mengqi Jiang ◽  
Yifan Zhang ◽  
Yawen Tang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Interface Engineering
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