Formation mechanism of LiFePO4/C composite powders investigated by X-ray absorption spectroscopy

Journal of Power Sources

Volumn 192, Issue 2, 2009, Pages 660-667

  Hsu, Kuei Feng ^a,b   Hu, Shao Kang ^a,b   Chen, Chinh Hsiang ^a   Cheng, Ming Yao ^a   Tsay, Sun Yuan ^b   Chou, Tse Chuan ^b   Sheu, Hwo Shuenn ^c   Lee, Jyh Fu ^c   Hwang, Bing Joe ^a,c  

^a NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

^b NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

^c NATIONAL SYNCHROTRON RADIATION RESEARCH CENTER   (Taiwan)

Author keywords

Cathode; Li ion battery; LiFePO4; Mechanism; XAS

Indexed keywords

CARBON CONTENT; CATION MIXING; COMPOSITE POWDERS; ELECTROCHEMICAL PERFORMANCE; ELECTRONIC CONDUCTIVITY; FORMATION MECHANISM; ION DIFFUSION; IRON IONS; LI ION BATTERY; LIFEPO; LIFEPO4; LOCAL STRUCTURE; MOLAR RATIO; OXIDATION STATE; R RATIO; R VALUE; ROOM TEMPERATURE; STRUCTURAL SCHEME; SYNTHESIZED POWDER; XAS; XRD;

ABSORPTION; COMPOSITE MICROMECHANICS; ELECTROCHEMICAL PROPERTIES; IRON COMPOUNDS; LITHIUM ALLOYS; METAL IONS; OXIDATION; POSITIVE IONS; POWDER METALS; X RAY ABSORPTION; X RAY ABSORPTION SPECTROSCOPY; X RAY SPECTROSCOPY;

ABSORPTION SPECTROSCOPY;

EID: 66349120907     PISSN: 03787753     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpowsour.2009.02.076     Document Type: Article

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