Loading FeOOH on Ni(OH)2 hollow nanorods to obtain a three-dimensional sandwich catalyst with strong electron interactions for an efficient oxygen evolution reaction

Nanoscale ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 983-990 ◽  
Author(s):  
Wenjun Guo ◽  
Dandan Li ◽  
Dazhong Zhong ◽  
Shuai Chen ◽  
Genyan Hao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Three Dimensional ◽  
Precious Metals ◽  
Sustainable Production ◽  
Strong Electron ◽  
Highly Efficient ◽  
Production Of Hydrogen ◽  
Electron Interactions

Sustainable production of hydrogen by water splitting requires the exploration of highly efficient electrocatalysts from abundant non-precious metals on Earth.

Template-directed synthesis of sulphur doped NiCoFe layered double hydroxide porous nanosheets with enhanced electrocatalytic activity for the oxygen evolution reaction

2018 ◽  
Vol 6 (7) ◽  
pp. 3224-3230 ◽  
Author(s):  
Li-Ming Cao ◽  
Jia-Wei Wang ◽  
Di-Chang Zhong ◽  
Tong-Bu Lu
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hydrogen Energy ◽  
Highly Efficient ◽  
Porous Nanosheets ◽  
Directed Synthesis ◽  
Double Hydroxide

The development of readily available, highly efficient and stable electrocatalysts for the oxygen evolution reaction (OER) is extremely significant to facilitate water splitting for the generation of clean hydrogen energy.

A layered Na1−xNiyFe1−yO2double oxide oxygen evolution reaction electrocatalyst for highly efficient water-splitting

2017 ◽  
Vol 10 (1) ◽  
pp. 121-128 ◽  
Author(s):  
Baicheng Weng ◽  
Fenghua Xu ◽  
Changlei Wang ◽  
Weiwei Meng ◽  
Corey R. Grice ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Solar Cell ◽  
Highly Efficient

Novel layered Na1−xNiyFe1−yO2OER catalysts outperform IrO2, RuO2, and NiFe-LDH, reaching an 11.22% solar/H2efficiency for a perovskite solar cell.

Mo-doped Ni2P hollow nanostructures: highly efficient and durable bifunctional electrocatalysts for alkaline water splitting

2019 ◽  
Vol 7 (13) ◽  
pp. 7636-7643 ◽  
Author(s):  
Qin Wang ◽  
Hongyang Zhao ◽  
Fumin Li ◽  
Wenyan She ◽  
Xiaoming Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Alkaline Water ◽  
Highly Efficient ◽  
Bifunctional Electrocatalysts ◽  
Hollow Nanostructures ◽  
Reaction Performance

It was found that Mo-doped Ni2P hollow nanostructures display excellent hydrogen evolution reaction and oxygen evolution reaction performance.

Fast microwave-induced synthesis of solid cobalt hydroxide nanorods and their thermal conversion into porous cobalt oxide nanorods for efficient oxygen evolution reaction

2019 ◽  
Vol 3 (7) ◽  
pp. 1713-1719 ◽  
Author(s):  
Dattatray S. Dhawale ◽  
Pradnya Bodhankar ◽  
Neharani Sonawane ◽  
Pradip B. Sarawade
Keyword(s):  
Cobalt Oxide ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Thermal Conversion ◽  
Cobalt Hydroxide ◽  
Highly Efficient ◽  
Oxide Nanorods ◽  
Electrochemical Devices ◽  
Nonprecious Metal

Oxygen evolution reaction (OER) in water splitting is one of the most critical and more demanding half-reactions in electrochemical devices; therefore, the design of highly efficient and nonprecious metal-based electrocatalysts is required.

Recent Advances on Highly Active Nanostructured NiFe LDH Catalyst for Electrochemical Water Splitting

2020 ◽  
Author(s):  
Pradnya Bodhankar ◽  
Pradip B Sarawade ◽  
Ajayan Vinu ◽  
Gurwinder Singh ◽  
Dattatray Sadashiv Dhawale
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Low Cost ◽  
Sustainable Production ◽  
Highly Efficient ◽  
Highly Active ◽  
Recent Advances ◽  
Electrochemical Water Splitting

Highly efficient, low-cost electrocatalyst having superior activity and stability are the crucial endeavor for practical electrochemical water splitting that involves hydrogen and oxygen evolution reactions (HER and OER). Sustainable production...

Ultrathin Rh nanosheets as a highly efficient bifunctional electrocatalyst for isopropanol-assisted overall water splitting

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9319-9326 ◽  
Author(s):  
Yue Zhao ◽  
Shihui Xing ◽  
Xinying Meng ◽  
Jinghui Zeng ◽  
Shibin Yin ◽  
...  
Keyword(s):  
Energy Saving ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxidation Reaction ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Overall Water Splitting

In this work, we report energy-saving H2 production by replacing the oxygen evolution reaction with the thermodynamic favorable isopropanol oxidation reaction (IOR) based on a bifunctional ultrathin Rh nanosheets electrocatalyst (Rh-NSs), which only requires the voltage of 0.4 V to achieve the H2 and acetone co-production.

Three-dimensional coral-like cobalt selenide as an advanced electrocatalyst for highly efficient oxygen evolution reaction

2016 ◽  
Vol 194 ◽  
pp. 59-66 ◽  
Author(s):  
Mei Liao ◽  
Guangfeng Zeng ◽  
Tingting Luo ◽  
Zhaoyu Jin ◽  
Yujue Wang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Three Dimensional ◽  
Highly Efficient ◽  
Cobalt Selenide
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