High-capacity and ultrastable lithium storage in SnSe<sub>2</sub>–SnO<sub>2</sub>@NC microbelts enabled by heterostructures-Reference-Cited by-同舟云学术

High-capacity and ultrastable lithium storage in SnSe₂–SnO₂@NC microbelts enabled by heterostructures

Published:2022 Issue:32 Volume:51 Page:12071-12079
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Sun Haibin¹^ORCID,Wang Wenjie¹,Zeng Lianduan²,Liu Congcong¹,Liang Shuangshuang¹,Xie Wenhe¹,Gao Shasha¹,Liu Shenghong¹,Wang Xiao²^ORCID

Affiliation:

1. Key Laboratory of Microelectronics and Energy of Henan Province, School of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China

2. Shenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China

Abstract

SnSe2–SnO2@NC were investigated for lithium-ion batteries with a capacity of 1023.5 mA h g−1 at 0.2 A g−1 and a capacity of 632.7 mA h g−1 after 2800 cycles at 5 A g−1. DFT calculations revealed the high adsorption energy of SnSe2–SnO2.

Funder

National Natural Science Foundation of China

Key Scientific Research Project of Colleges and Universities in Henan Province

Nanhu Scholars Program for Young Scholars of Xinyang Normal University

Youth Innovation Promotion Association of the Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/DT/D2DT01951E

Reference56 articles.