Construction of Bi-based amorphous/crystalline heterostructures for efficient potassium ion storage-Reference-Cited by-同舟云学术

Construction of Bi-based amorphous/crystalline heterostructures for efficient potassium ion storage

Published:2024 Issue:10 Volume:12 Page:6093-6102
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Yang Hankun¹,Zhang Xiaoqing¹,Li Wei¹,Chen Yufang²,Tang Xiaolei¹,Wu Ying¹,Wei Qiliang¹³^ORCID,Wang Xianyou¹^ORCID,Shu Hongbo¹^ORCID

Affiliation:

1. National Base for International Science & Technology Cooperation, Hunan Province Key Laboratory for Electrochemical Energy Storage and Conversion, School of Chemistry, Xiangtan University, Xiangtan 411105, China

2. College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410000, China

3. Institute of Micro/Nano Materials and Devices, Ningbo University of Technology, Ningbo, 315211, P. R. China

Abstract

A heterogeneous structure generates interfacial built-in electric fields. The amorphization strategy enhances K+ diffusion kinetics and K+ adsorption energy and mitigates the impact of volume expansion during potassiation/de-potassiation processes.

Funder

Natural Science Foundation of Ningbo Municipality

National Natural Science Foundation of China

Education Department of Hunan Province

Natural Science Foundation of Hunan Province

Department of Science and Technology of Hunan Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA00291A

Reference51 articles.

1. Recent Advances and Perspectives of Battery-Type Anode Materials for Potassium Ion Storage