High oxygen evolution reaction activity on lithiated nickel oxides - Activity descriptors

2019 ◽  
Vol 318 ◽  
pp. 809-819
Author(s):  
Ravi Sankannavar ◽  
K.C. Sandeep ◽  
Sachin Kamath ◽  
Akkihebbal K. Suresh ◽  
A. Sarkar
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Oxygen ◽  
Nickel Oxides

Construction of tetrahedral CoO4 vacancies for activating the high oxygen evolution activity of Co3−xO4−δ porous nanosheet arrays

Nanoscale ◽  
2020 ◽  
Vol 12 (20) ◽  
pp. 11079-11087 ◽  
Author(s):  
Shenghua Ye ◽  
Yu Zhang ◽  
Wei Xiong ◽  
Tingting Xu ◽  
Peng Liao ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Oxygen ◽  
Unique Structure ◽  
Carbon Fiber Cloth ◽  
Nanosheet Arrays ◽  
Low Crystalline

Low-crystalline Co3O4 porous nanosheet arrays (PNAs) with tetrahedral CoO4 vacancies, grown on carbon fiber cloth (CFC) (Co3−xO4−δ PNAs/CFC), were synthesized. This unique structure endows Co3−xO4−δ PNAs/CFC with improved activity for the oxygen evolution reaction.

Ni2+/Co2+ doped Au-Fe7S8 nanoplatelets with exceptionally high oxygen evolution reaction activity

Nano Energy ◽  
2021 ◽  
Vol 89 ◽  
pp. 106463
Author(s):  
Shaghraf Javaid ◽  
Xiaomin Xu ◽  
Wei Chen ◽  
Jiayi Chen ◽  
Hsien-Yi Hsu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Oxygen

Nickel-rich layered LiNi1−xMxO2(M = Mn, Fe, and Co) electrocatalysts with high oxygen evolution reaction activity

2015 ◽  
Vol 3 (32) ◽  
pp. 16604-16612 ◽  
Author(s):  
Veronica Augustyn ◽  
Soosairaj Therese ◽  
Travis C. Turner ◽  
Arumugam Manthiram
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Systematic Investigation ◽  
High Oxygen ◽  
Lithium Oxides

The first systematic investigation of a family of Ni-rich layered lithium oxides reveals tunable catalytic activity.

scholarly journals (La0.65Sr0.3)0.95FeO3−δ perovskite with high oxygen vacancy as efficient bifunctional electrocatalysts for Zn–air batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (62) ◽  
pp. 38977-38981
Author(s):  
Liyang Luo ◽  
Zhongyi Liu ◽  
Zhiyuan Wang
Keyword(s):  
Oxygen Vacancy ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Reduction Reaction ◽  
High Oxygen ◽  
Highly Efficient ◽  
Bifunctional Electrocatalysts

Developing low-cost, highly efficient electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is desirable for rechargeable metal–air batteries.

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