Self-adhesive Co3O4/expanded graphite paper as high-performance flexible anode for Li-ion batteries

Yun Zhao; Canliang Ma; Yong Li; Huili Chen; Zongping Shao

doi:10.1016/j.carbon.2015.08.053

Self-adhesive Co₃O₄/expanded graphite paper as high-performance flexible anode for Li-ion batteries

Yun Zhao, Canliang Ma, Yong Li, Huili Chen, Zongping Shao

College of Chemical Engineering

Shanxi University

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

44 Scopus citations

Abstract

Self-adhesive expanded graphite (EG)-based paper was reported for the first time to develop high-performance, low-cost, and flexible anodes of Li-ion batteries without extra additive and current collector. Compared with pure EG paper, Co₃O₄ nanoparticles-modified EG paper exhibited greatly enhanced electrochemical properties. The reversible capacity increased with cycles, and reached as high as 722 mAh/g at a current density of 100 mA/g after 50 cycles, which was 19.2% higher than that of the first cycle.

Original language	English
Pages (from-to)	494-496
Number of pages	3
Journal	Carbon
Volume	95
DOIs	https://doi.org/10.1016/j.carbon.2015.08.053
State	Published - 11 Oct 2015

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title = "Self-adhesive Co3O4/expanded graphite paper as high-performance flexible anode for Li-ion batteries",

abstract = "Self-adhesive expanded graphite (EG)-based paper was reported for the first time to develop high-performance, low-cost, and flexible anodes of Li-ion batteries without extra additive and current collector. Compared with pure EG paper, Co3O4 nanoparticles-modified EG paper exhibited greatly enhanced electrochemical properties. The reversible capacity increased with cycles, and reached as high as 722 mAh/g at a current density of 100 mA/g after 50 cycles, which was 19.2% higher than that of the first cycle.",

author = "Yun Zhao and Canliang Ma and Yong Li and Huili Chen and Zongping Shao",

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AU - Zhao, Yun

AU - Ma, Canliang

AU - Li, Yong

AU - Chen, Huili

AU - Shao, Zongping

PY - 2015/10/11

Y1 - 2015/10/11

N2 - Self-adhesive expanded graphite (EG)-based paper was reported for the first time to develop high-performance, low-cost, and flexible anodes of Li-ion batteries without extra additive and current collector. Compared with pure EG paper, Co3O4 nanoparticles-modified EG paper exhibited greatly enhanced electrochemical properties. The reversible capacity increased with cycles, and reached as high as 722 mAh/g at a current density of 100 mA/g after 50 cycles, which was 19.2% higher than that of the first cycle.

AB - Self-adhesive expanded graphite (EG)-based paper was reported for the first time to develop high-performance, low-cost, and flexible anodes of Li-ion batteries without extra additive and current collector. Compared with pure EG paper, Co3O4 nanoparticles-modified EG paper exhibited greatly enhanced electrochemical properties. The reversible capacity increased with cycles, and reached as high as 722 mAh/g at a current density of 100 mA/g after 50 cycles, which was 19.2% higher than that of the first cycle.

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SN - 0008-6223

VL - 95

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JO - Carbon

JF - Carbon

ER -

Self-adhesive Co₃O₄/expanded graphite paper as high-performance flexible anode for Li-ion batteries

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