Synthetic preparation of novel 3D Si/TiO2-Ti2O3 composite nanorod arrays as anodes in lithium ion batteries

Yuan Zhong; Chuang Yue; Binbin Chen; Shibo Sun; Mingsen Zheng; Libo Zhao; Suntao Wu; Jing Li; Junyong Kang; Liwei Lin

doi:10.1039/c5ra03595c

Synthetic preparation of novel 3D Si/TiO₂-Ti₂O₃ composite nanorod arrays as anodes in lithium ion batteries

Yuan Zhong
, Chuang Yue
, Binbin Chen
, Shibo Sun
, Mingsen Zheng
, Libo Zhao
, Suntao Wu
, Jing Li
, Junyong Kang
, Liwei Lin

School of Instrument Science and Technology

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

9 Scopus citations

Abstract

A three dimensional (3D) Si/TiO₂-Ti₂O₃ composite has been synthetically prepared on micro-fabricated Si nanorod arrays (NRs) by a solvothermal method. Improved electrochemical performances were achieved with this composite as the anode in lithium ion batteries compared to the individual Si NRs electrode, which benefited from the volume alleviating effect in the TiO₂ thin sheath and better conductivity in Ti₂O₃ grains. This novel nanostructured composite presents great potential in applications in micro/nano-electro-mechanic systems (M/NEMS), photovoltaic and photocatalytic devices.

Original language	English
Pages (from-to)	37399-37404
Number of pages	6
Journal	RSC Advances
Volume	5
Issue number	47
DOIs	https://doi.org/10.1039/c5ra03595c
State	Published - 2015

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title = "Synthetic preparation of novel 3D Si/TiO2-Ti2O3 composite nanorod arrays as anodes in lithium ion batteries",

abstract = "A three dimensional (3D) Si/TiO2-Ti2O3 composite has been synthetically prepared on micro-fabricated Si nanorod arrays (NRs) by a solvothermal method. Improved electrochemical performances were achieved with this composite as the anode in lithium ion batteries compared to the individual Si NRs electrode, which benefited from the volume alleviating effect in the TiO2 thin sheath and better conductivity in Ti2O3 grains. This novel nanostructured composite presents great potential in applications in micro/nano-electro-mechanic systems (M/NEMS), photovoltaic and photocatalytic devices.",

author = "Yuan Zhong and Chuang Yue and Binbin Chen and Shibo Sun and Mingsen Zheng and Libo Zhao and Suntao Wu and Jing Li and Junyong Kang and Liwei Lin",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

doi = "10.1039/c5ra03595c",

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volume = "5",

pages = "37399--37404",

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T1 - Synthetic preparation of novel 3D Si/TiO2-Ti2O3 composite nanorod arrays as anodes in lithium ion batteries

AU - Zhong, Yuan

AU - Yue, Chuang

AU - Chen, Binbin

AU - Sun, Shibo

AU - Zheng, Mingsen

AU - Zhao, Libo

AU - Wu, Suntao

AU - Li, Jing

AU - Kang, Junyong

AU - Lin, Liwei

PY - 2015

Y1 - 2015

N2 - A three dimensional (3D) Si/TiO2-Ti2O3 composite has been synthetically prepared on micro-fabricated Si nanorod arrays (NRs) by a solvothermal method. Improved electrochemical performances were achieved with this composite as the anode in lithium ion batteries compared to the individual Si NRs electrode, which benefited from the volume alleviating effect in the TiO2 thin sheath and better conductivity in Ti2O3 grains. This novel nanostructured composite presents great potential in applications in micro/nano-electro-mechanic systems (M/NEMS), photovoltaic and photocatalytic devices.

AB - A three dimensional (3D) Si/TiO2-Ti2O3 composite has been synthetically prepared on micro-fabricated Si nanorod arrays (NRs) by a solvothermal method. Improved electrochemical performances were achieved with this composite as the anode in lithium ion batteries compared to the individual Si NRs electrode, which benefited from the volume alleviating effect in the TiO2 thin sheath and better conductivity in Ti2O3 grains. This novel nanostructured composite presents great potential in applications in micro/nano-electro-mechanic systems (M/NEMS), photovoltaic and photocatalytic devices.

UR - https://www.scopus.com/pages/publications/84928941361

U2 - 10.1039/c5ra03595c

DO - 10.1039/c5ra03595c

M3 - 文章

AN - SCOPUS:84928941361

SN - 2046-2069

VL - 5

SP - 37399

EP - 37404

JO - RSC Advances

JF - RSC Advances

IS - 47

ER -

Synthetic preparation of novel 3D Si/TiO₂-Ti₂O₃ composite nanorod arrays as anodes in lithium ion batteries

Abstract

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