Li-ion batteries from LiFePO4 cathode and anatase/graphene composite anode for stationary energy storage

Daiwon Choi; Donghai Wang; Vish V. Viswanathan; In Tae Bae; Wei Wang; Zimin Nie; Ji Guang Zhang; Gordon L. Graff; Jun Liu; Zhenguo Yang; Tien Duong

doi:10.1016/j.elecom.2009.12.039

Li-ion batteries from LiFePO₄ cathode and anatase/graphene composite anode for stationary energy storage

Daiwon Choi, Donghai Wang, Vish V. Viswanathan, In Tae Bae, Wei Wang, Zimin Nie, Ji Guang Zhang, Gordon L. Graff, Jun Liu, Zhenguo Yang, Tien Duong

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

159 Scopus citations

Abstract

Li-ion batteries made from LiFePO₄ cathode and anatase TiO₂/graphene composite anode were investigated for potential application in stationary energy storage. Fine-structured LiFePO₄ was synthesized by a novel molten surfactant approach whereas anatase TiO₂/graphene nanocomposite was prepared via self-assembly method. The full cell that operated at 1.6 V demonstrated negligible fade even after more than 700 cycles at measured 1 C rate. While with relative lower energy density than traditional Li-ion chemistries interested for vehicle applications, the Li-ion batteries based on LiFePO₄/TiO₂ combination potentially offers long life and low cost, along with safety, all which are critical to the stationary applications.

Original language	English (US)
Pages (from-to)	378-381
Number of pages	4
Journal	Electrochemistry Communications
Volume	12
Issue number	3
DOIs	https://doi.org/10.1016/j.elecom.2009.12.039
State	Published - Mar 2010

All Science Journal Classification (ASJC) codes

Electrochemistry

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10.1016/j.elecom.2009.12.039

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title = "Li-ion batteries from LiFePO4 cathode and anatase/graphene composite anode for stationary energy storage",

abstract = "Li-ion batteries made from LiFePO4 cathode and anatase TiO2/graphene composite anode were investigated for potential application in stationary energy storage. Fine-structured LiFePO4 was synthesized by a novel molten surfactant approach whereas anatase TiO2/graphene nanocomposite was prepared via self-assembly method. The full cell that operated at 1.6 V demonstrated negligible fade even after more than 700 cycles at measured 1 C rate. While with relative lower energy density than traditional Li-ion chemistries interested for vehicle applications, the Li-ion batteries based on LiFePO4/TiO2 combination potentially offers long life and low cost, along with safety, all which are critical to the stationary applications.",

author = "Daiwon Choi and Donghai Wang and Viswanathan, {Vish V.} and Bae, {In Tae} and Wei Wang and Zimin Nie and Zhang, {Ji Guang} and Graff, {Gordon L.} and Jun Liu and Zhenguo Yang and Tien Duong",

year = "2010",

month = mar,

doi = "10.1016/j.elecom.2009.12.039",

language = "English (US)",

volume = "12",

pages = "378--381",

journal = "Electrochemistry Communications",

issn = "1388-2481",

publisher = "Elsevier Inc.",

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T1 - Li-ion batteries from LiFePO4 cathode and anatase/graphene composite anode for stationary energy storage

AU - Choi, Daiwon

AU - Wang, Donghai

AU - Viswanathan, Vish V.

AU - Bae, In Tae

AU - Wang, Wei

AU - Nie, Zimin

AU - Zhang, Ji Guang

AU - Graff, Gordon L.

AU - Liu, Jun

AU - Yang, Zhenguo

AU - Duong, Tien

PY - 2010/3

Y1 - 2010/3

N2 - Li-ion batteries made from LiFePO4 cathode and anatase TiO2/graphene composite anode were investigated for potential application in stationary energy storage. Fine-structured LiFePO4 was synthesized by a novel molten surfactant approach whereas anatase TiO2/graphene nanocomposite was prepared via self-assembly method. The full cell that operated at 1.6 V demonstrated negligible fade even after more than 700 cycles at measured 1 C rate. While with relative lower energy density than traditional Li-ion chemistries interested for vehicle applications, the Li-ion batteries based on LiFePO4/TiO2 combination potentially offers long life and low cost, along with safety, all which are critical to the stationary applications.

AB - Li-ion batteries made from LiFePO4 cathode and anatase TiO2/graphene composite anode were investigated for potential application in stationary energy storage. Fine-structured LiFePO4 was synthesized by a novel molten surfactant approach whereas anatase TiO2/graphene nanocomposite was prepared via self-assembly method. The full cell that operated at 1.6 V demonstrated negligible fade even after more than 700 cycles at measured 1 C rate. While with relative lower energy density than traditional Li-ion chemistries interested for vehicle applications, the Li-ion batteries based on LiFePO4/TiO2 combination potentially offers long life and low cost, along with safety, all which are critical to the stationary applications.

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DO - 10.1016/j.elecom.2009.12.039

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JO - Electrochemistry Communications

JF - Electrochemistry Communications

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Li-ion batteries from LiFePO₄ cathode and anatase/graphene composite anode for stationary energy storage

Abstract

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