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Double‐Structured LiMn 0.85 Fe 0.15 PO 4 Coordinated with LiFePO 4 for Rechargeable Lithium Batteries
Author(s) -
Oh SeungMin,
Myung SeungTaek,
Park Jin Bum,
Scrosati Bruno,
Amine Khalil,
Sun YangKook
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201107394
Subject(s) - lithium (medication) , ideal (ethics) , materials science , porosity , content (measure theory) , mineralogy , nanotechnology , chemistry , composite material , mathematics , mathematical analysis , medicine , philosophy , epistemology , endocrinology
A new coat : LiMn 1− x Fe x PO 4 materials with a LiFePO 4 outer layer of varying thickness and a LiMn 0.85 Fe 0.15 PO 4 bulk were prepared. The physical characteristics such as tap density, porosity, and spherical morphology were fine‐tuned. The double‐structured micron‐sized LiMn 0.85 Fe 0.15 PO 4 /LiFePO 4 material (see picture) shows properties which make this material an ideal candidate for rechargeable lithium batteries.