Nickel nanocone-array supported silicon anode for high-performance lithium-ion batteries

Shichao Zhang; Zhijia Du; Ruoxu Lin; Tao Jiang; Guanrao Liu; Xiaomeng Wu; Dangsheng Weng

doi:10.1002/adma.201003017

Nickel nanocone-array supported silicon anode for high-performance lithium-ion batteries

Shichao Zhang, Zhijia Du, Ruoxu Lin, Tao Jiang, Guanrao Liu, Xiaomeng Wu, Dangsheng Weng

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

180 Scopus citations

Abstract

A unique design of a nickel nanocone-arrays supported silicon anode is introduced for high-power and long-life lithium-ion batteries. The nanostructured Si anodes show a high reversible capacity of around 2400 mAh g^-1 (at 0.2C) and excellent cycling capability. They also exhibit an impressive high-rate capability and stable capacities of up to 1700 mAh g ^-1 at 1C and 1300 mAh g^-1 at 2C.

Original language	English
Pages (from-to)	5378-5382
Number of pages	5
Journal	Advanced Materials
Volume	22
Issue number	47
DOIs	https://doi.org/10.1002/adma.201003017
State	Published - Dec 14 2010
Externally published	Yes

Keywords

Batteries
Charge transport
Lithium-ion battery
Nanostructures
Nickel
Silicon

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10.1002/adma.201003017

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abstract = "A unique design of a nickel nanocone-arrays supported silicon anode is introduced for high-power and long-life lithium-ion batteries. The nanostructured Si anodes show a high reversible capacity of around 2400 mAh g-1 (at 0.2C) and excellent cycling capability. They also exhibit an impressive high-rate capability and stable capacities of up to 1700 mAh g -1 at 1C and 1300 mAh g-1 at 2C.",

keywords = "Batteries, Charge transport, Lithium-ion battery, Nanostructures, Nickel, Silicon",

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AU - Zhang, Shichao

AU - Du, Zhijia

AU - Lin, Ruoxu

AU - Jiang, Tao

AU - Liu, Guanrao

AU - Wu, Xiaomeng

AU - Weng, Dangsheng

PY - 2010/12/14

Y1 - 2010/12/14

N2 - A unique design of a nickel nanocone-arrays supported silicon anode is introduced for high-power and long-life lithium-ion batteries. The nanostructured Si anodes show a high reversible capacity of around 2400 mAh g-1 (at 0.2C) and excellent cycling capability. They also exhibit an impressive high-rate capability and stable capacities of up to 1700 mAh g -1 at 1C and 1300 mAh g-1 at 2C.

AB - A unique design of a nickel nanocone-arrays supported silicon anode is introduced for high-power and long-life lithium-ion batteries. The nanostructured Si anodes show a high reversible capacity of around 2400 mAh g-1 (at 0.2C) and excellent cycling capability. They also exhibit an impressive high-rate capability and stable capacities of up to 1700 mAh g -1 at 1C and 1300 mAh g-1 at 2C.

KW - Batteries

KW - Charge transport

KW - Lithium-ion battery

KW - Nanostructures

KW - Nickel

KW - Silicon

UR - http://www.scopus.com/inward/record.url?scp=78650271669&partnerID=8YFLogxK

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DO - 10.1002/adma.201003017

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EP - 5382

JO - Advanced Materials

JF - Advanced Materials

IS - 47

ER -

Nickel nanocone-array supported silicon anode for high-performance lithium-ion batteries

Abstract

Keywords

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