An electron injection promoted highly efficient electrocatalyst of FeNi3@GR@Fe-NiOOH for oxygen evolution and rechargeable metal–air batteries

2016 ◽  
Vol 4 (20) ◽  
pp. 7762-7771 ◽  
Author(s):  
Xin Wang ◽  
Xiangye Liu ◽  
Chuan-Jia Tong ◽  
Xiaotao Yuan ◽  
Wujie Dong ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Fuel Cells ◽  
High Activity ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Electron Injection ◽  
Oxygen Electrode ◽  
Energy Technology ◽  
Renewable Energy Technology ◽  
Highly Efficient

Efficient catalysts for oxygen evolution reactions (OERs) are a key renewable energy technology for fuel cells, metal–air batteries and water splitting, but few non-precious oxygen electrode catalysts with high activity have been discovered.

Activity Manifestation via Architectural Manipulation by Cubic Silica Derived Co3O4 Electrocatalysts towards Bifunctional Oxygen Electrode Performance

2021 ◽  
Author(s):  
Selvakumar Karuppiah ◽  
Velu Duraisamy ◽  
Sakkarapalayam Murugesan Senthil Kumar
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
Sustainable Energy ◽  
Oxygen Electrode ◽  
Energy Resources ◽  
Bifunctional Catalysts ◽  
Renewable Energy Resources ◽  
Energy Infrastructure ◽  
Electrode Performance ◽  
Highly Efficient

Electrocatalytic water splitting into oxygen and hydrogen is related to the utilization of non-renewable energy resources significantly and leads to sustainable energy infrastructure. The highly efficient bifunctional catalysts for oxygen...

Ultrafine CoPS nanoparticles encapsulated in N, P, and S tri-doped porous carbon as an efficient bifunctional water splitting electrocatalyst in both acid and alkaline solutions

2018 ◽  
Vol 6 (22) ◽  
pp. 10433-10440 ◽  
Author(s):  
Yiping Hu ◽  
Feng Li ◽  
Yu Long ◽  
Haidong Yang ◽  
Lili Gao ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Conversion ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Porous Carbon ◽  
Oxygen Evolution Reaction ◽  
Alkaline Solutions ◽  
Highly Efficient ◽  
Energy Conversion Systems

Searching for the same highly efficient, stable and non-noble metal electrocatalysts for the hydrogen/oxygen evolution reaction (HER/OER) is crucial to renewable-energy conversion systems.

Draining the photoinduced electrons away from an anode: the preparation of Ag/Ag3PO4 composite nanoplate photoanodes for highly efficient water splitting

2015 ◽  
Vol 3 (37) ◽  
pp. 18991-18999 ◽  
Author(s):  
Qingyong Wu ◽  
Peng Diao ◽  
Jie Sun ◽  
Di Xu ◽  
Tao Jin ◽  
...  
Keyword(s):  
High Activity ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Highly Efficient ◽  
Vertically Aligned

Ag/Ag3PO4 composite photoanodes based on vertically aligned Ag nanoplates exhibited high activity and stability toward photoelectrochemical oxygen evolution reaction.

Highly Efficient Bifunctional Electrocatalyst (ORR/OER) Derived from GO Functionalized with Carbonyl, Hydroxyl and Epoxy Groups for Rechargeable Zinc-Air Batteries

2021 ◽  
Author(s):  
Lei Gu ◽  
Xuan-Long Sun ◽  
Jiao Zhao ◽  
Bing-Quan Gong ◽  
Zheng-Lv Bao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
High Activity ◽  
Water Splitting ◽  
High Performance ◽  
Low Cost ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Air Battery ◽  
Epoxy Groups ◽  
Zinc Air Batteries

Electrocatalysts play an important role in fuel cells, metal-air battery and water-splitting devices. The development of low cost, high activity and high performance bifunctional electrocatalysts for ORR and OER is...

Adopting latecomers' strategies for the development of renewable energy technology in Africa

2014 ◽  
Vol 6 (4) ◽  
pp. 253-263
Author(s):  
Maruf Sanni ◽  
Oluwatosin G Oladipo ◽  
Ibikunle O Ogundari ◽  
O Titilayo Aladesanmi
Keyword(s):  
Renewable Energy ◽  
Energy Technology ◽  
Renewable Energy Technology
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