A topochemically constructed flexible heterogeneous vanadium-based electrocatalyst for boosted conversion kinetics of polysulfides in Li

A topochemically constructed flexible heterogeneous vanadium-based electrocatalyst for boosted conversion kinetics of polysulfides in Li–S batteries

Published:2021 Issue:10 Volume:5 Page:3830-3840
ISSN:2052-1537
Container-title:Materials Chemistry Frontiers
language:en
Short-container-title:Mater. Chem. Front.

Author:

Yang Yadong¹²³⁴⁵^ORCID,Li Xingxing¹²³⁴⁵,Luo Rongjie¹²³⁴⁵,Zhang Xuming¹²³⁴⁵^ORCID,Fu Jijiang¹²³⁴⁵,Zheng Yang¹²³⁴⁵,Huo Kaifu⁶⁷⁸⁹⁵^ORCID,Zhou Tengfei¹⁰¹¹¹²⁵¹³^ORCID

Affiliation:

1. The State Key Laboratory of Refractories and Metallurgy

2. Institute of Advanced Materials and Nanotechnology

3. Wuhan University of Science and Technology

4. Wuhan 430081

5. China

6. Wuhan National Laboratory for Optoelectronics (WNLO)

7. School of Optical and Electronic Information

8. Huazhong University of Science and Technology

9. Wuhan 430074

10. Institute of Physical Science and Information Technology

11. Anhui University

12. Hefei

13. Institute for Superconducting and Electronic Materials (ISEM)

Abstract

A novel flexible V₂O₃/VN heterostructure was constructed by a facile topochemical nitridation strategy and synergistically promoted the conversion of polysulfides in Li–S batteries.

Funder

National Natural Science Foundation of China

Australian Research Council

Major Technology Innovation of Hubei Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/QM/D0QM01142H

Reference40 articles.

1. Designing high-energy lithium–sulfur batteries