Improving the intrinsic conductivity of δ-MnO<sub>2</sub> by indium doping for high-performance neutral aqueous sodium-ion supercapacitors with commercial-level mass-loading-Reference-Cited by-同舟云学术

Improving the intrinsic conductivity of δ-MnO₂ by indium doping for high-performance neutral aqueous sodium-ion supercapacitors with commercial-level mass-loading

Published:2023 Issue:5 Volume:11 Page:2133-2144
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Li Borui¹²,Chu Yanfang¹,Xie Bin¹,Sun Yuchen¹,Zhang Lin¹,Zhao Hongmei³,Zhao Lei³,Liu Peng-Fei⁴^ORCID,He Junjie¹³^ORCID

Affiliation:

1. Biomass New Materials Research Center, College of Architectural Engineering, Yunnan Agricultural University, Kunming 650201, China

2. Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, Ningbo 315100, China

3. Yunnan International Joint Research and Development Centre for Smart Agriculture and Water Security, Yunnan Agricultural University, Kunming 650201, China

4. Spallation Neutron Source Science Center, Institute of High Energy Physics, Chinese Academy of Sciences, Dongguan 523803, China

Abstract

Indium is introduced to δ-MnO2 for the first time. The conductivity of δ-MnO2 can be doubled and a high specific capacity can be achieved at a commercial-level mass loading.

Funder

National Natural Science Foundation of China

Major Science and Technology Projects in Yunnan Province

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/2023/TA/D2TA08638G

Reference69 articles.

1. On chip MnO2-based 3D micro-supercapacitors with ultra-high areal energy density

2. Ti3C2Tx MXene for electrode materials of supercapacitors