Unraveling the deposition/dissolution chemistry of MnO<sub>2</sub> for high-energy aqueous batteries-Reference-Cited by-同舟云学术

Unraveling the deposition/dissolution chemistry of MnO₂ for high-energy aqueous batteries

Published:2023 Issue:3 Volume:16 Page:1016-1023
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Ye Xiaolin¹²³,Han Daliang¹²³,Jiang Guangyi¹²³,Cui Changjun¹²³,Guo Yong¹²³,Wang Yaogang¹²³,Zhang Zhicheng¹²³,Weng Zhe¹²³^ORCID,Yang Quan-Hong¹²³^ORCID

Affiliation:

1. Nanoyang Group, Tianjin Key Laboratory of Advanced Carbon and Electrochemical Energy Storage, School of Chemical Engineering and Technology, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072, China

2. National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300072, China

3. Haihe Laboratory of Sustainable Chemical Transformations, Tianjin, 300192, China

Abstract

An electrochemical quartz crystal microbalance (EQCM) was used to in situ reveal the deposition/dissolution chemistry of MnO2 in aqueous electrolytes, which proceeds by a pH-dependent Mn(iii) (MnOOH and/or Mn3+)-mediated path.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Tianjin City

China Postdoctoral Science Foundation

National Key Research and Development Program of China

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/EE/D3EE00018D