Issue 69, 2020

Graphene encircled KFeSO4F cathode composite for high energy density potassium-ion batteries

Abstract

Herein, we report on a facile and novel synthesis and multifarious characterizations of the graphene wrapped KFeSO4F (KFSF@G) for the first time. The KFSF@G electrode exhibits admirable electrochemical performance with a high average operating potential of 3.55 V and high reversible discharge capacity of 111.51 mA h gāˆ’1.

Graphical abstract: Graphene encircled KFeSO4F cathode composite for high energy density potassium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
29 May 2020
Accepted
19 Jul 2020
First published
20 Jul 2020

Chem. Commun., 2020,56, 10050-10053

Graphene encircled KFeSO4F cathode composite for high energy density potassium-ion batteries

J. Dong, J. Liao, X. He, Q. Hu, Y. Yu and C. Chen, Chem. Commun., 2020, 56, 10050 DOI: 10.1039/D0CC03795H

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements