A vanadium-based oxide-nitride heterostructure as a multifunctional sulfur host for advanced Li

A vanadium-based oxide-nitride heterostructure as a multifunctional sulfur host for advanced Li–S batteries

Published:2021 Issue:30 Volume:13 Page:13085-13094
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Zhao Menglong¹,Lu Yang¹^ORCID,Yang Ya¹^ORCID,Zhang Mengjie¹,Yue Zhenjie¹,Zhang Ning¹,Peng Tao¹,Liu Xianming²^ORCID,Luo Yongsong¹³^ORCID

Affiliation:

1. Henan Joint International Research Laboratory of New Energy Storage Technology, Key Laboratory of Microelectronics and Energy of Henan Province, School of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, P. R. China

2. College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, P. R. China

3. College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061, P. R. China

Abstract

A yolk–shell heterostructured V2O3–VN@NC nanosphere as a multifunctional sulfur host for balancing the trapping-diffusion-conversion process of polysulfides.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Henan Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR03763C

Reference50 articles.

1. Li–O2 and Li–S batteries with high energy storage

2. Nanoengineering to achieve high efficiency practical lithium–sulfur batteries