Oxygen vacancies confined in Co<sub>3</sub>O<sub>4</sub> quantum dots for promoting oxygen evolution electrocatalysis

Yun Tong; Hainiao Mao; Yanglei Xu; Jiyang Liu

doi:10.1039/c9qi00325h

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Oxygen vacancies confined in Co₃O₄ quantum dots for promoting oxygen evolution electrocatalysis

Yun Tong Hainiao Mao Yanglei Xu Jiyang Liu

Year: 2019 Journal: Inorganic Chemistry Frontiers Vol: 6 (8)Pages: 2055-2060 Publisher: Royal Society of Chemistry

DOI: 10.1039/c9qi00325h

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Abstract

Abundant oxygen vacancies confined in Co₃O₄ quantum dots provide more efficient Co(ii), more active sites and improved conductivity for superior OER performance.

Keywords:

Electrocatalyst Oxygen Quantum dot Oxygen evolution Materials science Conductivity Nanotechnology Chemistry Physical chemistry Electrode Electrochemistry

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Electrocatalysts for Energy Conversion

Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment

Advanced battery technologies research

Physical Sciences → Engineering → Electrical and Electronic Engineering

Electrochemical Analysis and Applications

Physical Sciences → Chemistry → Electrochemistry

Oxygen vacancies confined in Co₃O₄ quantum dots for promoting oxygen evolution electrocatalysis

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