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

Jiemin Dong; Jiaying Liao; Xiaodong He; Qiao Hu; Yifan Yu; Chunhua Chen

doi:10.1039/d0cc03795h

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

Jiemin Dong
, Jiaying Liao
, Xiaodong He
, Qiao Hu
, Yifan Yu
, Chunhua Chen^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

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 g-1.

Original language	English
Pages (from-to)	10050-10053
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	69
DOIs	https://doi.org/10.1039/d0cc03795h
State	Published - 7 Sep 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/d0cc03795h

Cite this

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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 g-1.",

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AU - Dong, Jiemin

AU - Liao, Jiaying

AU - He, Xiaodong

AU - Hu, Qiao

AU - Yu, Yifan

AU - Chen, Chunhua

PY - 2020/9/7

Y1 - 2020/9/7

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AB - 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 g-1.

UR - https://www.scopus.com/pages/publications/85090076804

U2 - 10.1039/d0cc03795h

DO - 10.1039/d0cc03795h

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