Sheet-on-sheet ZnIn<sub>2</sub>S<sub>4</sub>@RGO-modified separators with abundant sulfur vacancies for high-performance Li

Sheet-on-sheet ZnIn₂S₄@RGO-modified separators with abundant sulfur vacancies for high-performance Li–S batteries

Published:2023 Issue:20 Volume:13 Page:13892-13901
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Wu Liping¹,Liu Gang¹,Xu Hongyuan²,Hu Zhenwei¹,Mei Tao¹^ORCID,Qian Jingwen¹,Wang Xianbao¹^ORCID

Affiliation:

1. Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Overseas, Expertise Introduction Center for Discipline Innovation (D18025), Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Wuhan 430062, P. R. China

2. Suzhou Academy, Xi'an Jiaotong University, Suzhou, Nano Science and Technology Institute, Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, Jiangsu 215123, China

Abstract

A novel separator assembled with ZnIn2S4@RGO layer with sulfur vacancies that exhibits the adsorption-catalysis effect towards polysulfides while ensures rapid ionic/electronic transfer, which provides a new idea to devise efficient Li–S batteries.

Funder

National Natural Science Foundation of China

Hubei Provincial Department of Education

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D3RA02180G

Reference44 articles.

1. Rational design of polar/nonpolar mediators toward efficient sulfur fixation and enhanced conductivity

2. Integrated reactor architecture of conductive network and catalytic nodes to accelerate polysulfide conversion for durable and high-loading Li-S batteries

3. Sandwich‐like Catalyst–Carbon–Catalyst Trilayer Structure as a Compact 2D Host for Highly Stable Lithium–Sulfur Batteries

4. High-density catalytic heterostructures strung by buried-in carbon tube network as monolithic holey host for endurable Li-S batteries

5. Adenine Derivative Host with Interlaced 2D Structure and Dual Lithiophilic–Sulfiphilic Sites to Enable High-Loading Li–S Batteries

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