Flexible and high capacity lithium-ion battery anode based on a carbon nanotube/electrodeposited nickel sulfide paper-like composite

Peng Fan; Hao Liu; Libing Liao; Jinzhou Fu; Zhen Wang; Guocheng Lv; Lefu Mei; Huiying Hao; Jie Xing; Jingjing Dong

doi:10.1039/c7ra08239h

Flexible and high capacity lithium-ion battery anode based on a carbon nanotube/electrodeposited nickel sulfide paper-like composite

Peng Fan, Hao Liu, Libing Liao, Jinzhou Fu, Zhen Wang, Guocheng Lv, Lefu Mei, Huiying Hao, Jie Xing, Jingjing Dong

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

21 Scopus citations

Abstract

The integration of flexible carbon-based materials and high capacity anode materials is an effective route to obtain superior flexible electrode materials. In this work, nickel sulfide nanoparticles were electrodeposited on a CNT thin film to form a paper-like composite (NS@CNT). As a binder-free flexible Li-ion battery anode, a record specific capacity to date of ∼845 mA h g^-1 at a current density of 60 mA g^-1 in terms of the mass of the composite has been achieved. The high capacities were mainly attributed to reversible conversion reactions of nickel sulfide and the capacitance effect of the nanostructured composite.

Original language	English
Pages (from-to)	49739-49744
Number of pages	6
Journal	RSC Advances
Volume	7
Issue number	78
DOIs	https://doi.org/10.1039/c7ra08239h
State	Published - 2017
Externally published	Yes

Funding

This work was supported by the National Natural Science Foundation of China (No. 51502271 and 41672044); the Fundamental Research Funds for the Central Universities (No. 2652015186 and 2652015189); and the Open Funds of Hubei Key Laboratory of Ferro and Piezoelectric Materials and Devices (No. 201604).

Funders	Funder number
Hubei Key Laboratory of Ferro and Piezoelectric Materials and Devices	201604
National Natural Science Foundation of China	51502271, 41672044
Fundamental Research Funds for the Central Universities	2652015186, 2652015189

UN SDGs

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

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abstract = "The integration of flexible carbon-based materials and high capacity anode materials is an effective route to obtain superior flexible electrode materials. In this work, nickel sulfide nanoparticles were electrodeposited on a CNT thin film to form a paper-like composite (NS@CNT). As a binder-free flexible Li-ion battery anode, a record specific capacity to date of ∼845 mA h g-1 at a current density of 60 mA g-1 in terms of the mass of the composite has been achieved. The high capacities were mainly attributed to reversible conversion reactions of nickel sulfide and the capacitance effect of the nanostructured composite.",

author = "Peng Fan and Hao Liu and Libing Liao and Jinzhou Fu and Zhen Wang and Guocheng Lv and Lefu Mei and Huiying Hao and Jie Xing and Jingjing Dong",

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AU - Fan, Peng

AU - Liu, Hao

AU - Liao, Libing

AU - Fu, Jinzhou

AU - Wang, Zhen

AU - Lv, Guocheng

AU - Mei, Lefu

AU - Hao, Huiying

AU - Xing, Jie

AU - Dong, Jingjing

PY - 2017

Y1 - 2017

N2 - The integration of flexible carbon-based materials and high capacity anode materials is an effective route to obtain superior flexible electrode materials. In this work, nickel sulfide nanoparticles were electrodeposited on a CNT thin film to form a paper-like composite (NS@CNT). As a binder-free flexible Li-ion battery anode, a record specific capacity to date of ∼845 mA h g-1 at a current density of 60 mA g-1 in terms of the mass of the composite has been achieved. The high capacities were mainly attributed to reversible conversion reactions of nickel sulfide and the capacitance effect of the nanostructured composite.

AB - The integration of flexible carbon-based materials and high capacity anode materials is an effective route to obtain superior flexible electrode materials. In this work, nickel sulfide nanoparticles were electrodeposited on a CNT thin film to form a paper-like composite (NS@CNT). As a binder-free flexible Li-ion battery anode, a record specific capacity to date of ∼845 mA h g-1 at a current density of 60 mA g-1 in terms of the mass of the composite has been achieved. The high capacities were mainly attributed to reversible conversion reactions of nickel sulfide and the capacitance effect of the nanostructured composite.

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JF - RSC Advances

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ER -

Flexible and high capacity lithium-ion battery anode based on a carbon nanotube/electrodeposited nickel sulfide paper-like composite

Abstract

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UN SDGs

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