An MnO2 nanosheet@nitrogen-doped graphene aerogel enables high specific energy and high specific power for supercapacitors and Zn

An MnO2 nanosheet@nitrogen-doped graphene aerogel enables high specific energy and high specific power for supercapacitors and Zn–air batteries

Published:2021 Issue:9 Volume:9 Page:5848-5856
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Zhao Hui¹²³⁴^ORCID,Jiang Rijuan¹²³⁴,Zhang Yong¹²³⁴^ORCID,Xie Beibei¹²³⁴^ORCID,Fu Jiali¹²³⁴^ORCID,Yuan Xiaona¹²³⁴,Yang Wenxin¹²³⁴,Wu Yan¹²³⁴,Zhang Renjie¹²³⁴⁵^ORCID

Affiliation:

1. Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China

2. Shandong University

3. Jinan 250100

4. P. R. China

5. Key Laboratory of Special Functional Aggregated Materials of the Ministry of Education of the P. R. China

Abstract

Ultrathin MnO₂ nanosheets (MNSs) with calculated high ratio of exposed surface unit cells on conductive nitrogen-doped graphene assure the assembled aerogel high specific energy and high specific power in supercapacitors and Zn–air batteries.

Funder

Natural Science Foundation of Shandong Province

National Natural Science Foundation of China

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/D0TA12247E

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