Ammonium fluoride induced barrier-free and oxygen vacancy enhanced LLZO powder for fast interfacial lithium-ion transport in composite solid electrolytes-Reference-Cited by-同舟云学术

Ammonium fluoride induced barrier-free and oxygen vacancy enhanced LLZO powder for fast interfacial lithium-ion transport in composite solid electrolytes

Published:2023 Issue:38 Volume:11 Page:20676-20685
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Pan Ziwen¹^ORCID,Cao Shiyu¹,Lu Xinqi¹,Zhang Gang¹,Shen Qiang¹,Mao Chong²,Dai Xiaobing²,Chen Fei¹³⁴^ORCID

Affiliation:

1. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China

2. Zhuhai Smoothway Electronic Materials Co., Ltd, Zhuhai 519110, China

3. Hubei Longzhong Laboratory, Wuhan University of Technology Xiangyang Demonstration Zone, Xiangyang 441000, China

4. International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

Abstract

Carbonate-free LLZO powder with oxygen vacancies was induced by DMSO solution of NH4F. Composite solid electrolytes with modified powder as a filler exhibit enhanced interfacial lithium-ion transport and an extended electrochemical window.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

National Key Laboratory 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/2023/TA/D3TA03195K

Reference50 articles.

1. Strategies towards enabling lithium metal in batteries: interphases and electrodes