Lithium iron phosphate having oxygen vacancy and doped in the position of Fe and method of quick solid phase sintering for the same

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United States of America Patent

PATENT NO 8241521
APP PUB NO 20100171071A1
SERIAL NO

12622397

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Abstract

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The present invention relates to a lithium ion cathode material lithium iron phosphate having oxygen vacancy and doped in the position of Fe and a preparation method of quick micro-wave sintering for the same. The molecular formula of the product in present invention is expressed as LiFe1-x-aMeaMxPO4-yNz, wherein Me is one or more elements selected from Mg, Mn or Nd, and M is one or more elements selected from Li, Na, K, Ag or Cu; 0≦x≦0.1, 0

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Patent Owner(s)

Patent OwnerAddress
HENGDIAN GROUP DMEGC MAGNETIC LIMITED COMPANYHENGDIAN INDUSTRIAL ZONE DONGYANG CITY ZHEJIANG PROVINCE 322118

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Daxin Dongyang, CN 3 9
Jin, Jiangjian Dongyang, CN 1 2
Wang, Guoguang Dongyang, CN 5 5
Xu, Jun Dongyang, CN 1004 7793

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