Novel cobalt-doped molybdenum oxynitride quantum dot@N-doped carbon nanosheets with abundant oxygen vacancies for long-life rechargeable zinc

Novel cobalt-doped molybdenum oxynitride quantum dot@N-doped carbon nanosheets with abundant oxygen vacancies for long-life rechargeable zinc–air batteries

Published:2021 Issue:14 Volume:9 Page:9092-9104
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Nguyen Thanh Tuan¹²³⁴⁵^ORCID,Balamurugan Jayaraman¹²³⁴⁵^ORCID,Lau Kin-Tak⁶⁷⁸⁹,Kim Nam Hoon¹²³⁴⁵,Lee Joong Hee¹²³⁴⁵^ORCID

Affiliation:

1. Advanced Materials Institute of Nano Convergence Technology (BK21 FOUR)

2. Dept. of Nano Convergence Technology

3. Jeonbuk National University

4. Jeonju

5. Republic of Korea

6. Faculty of Science, Engineering and Technology

7. Swinburne University of Technology

8. Melbourne

9. Australia

Abstract

A novel cobalt-doped molybdenum oxynitride quantum dot@N-doped carbon nanosheets with abundant oxygen vacancies have been established. The optimal V_O-CMON@NCN air-cathode achieved tremendous peak power density and ultralong cycle life for 500 h.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D0TA12414A

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1. Zinc–air batteries: are they ready for prime time?

2. Recent advances in zinc–air batteries

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