Lithium rechargeable battery having a mixed anode active material including nanotubes

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United States of America Patent

PATENT NO 9083032
APP PUB NO 20120107695A1
SERIAL NO

13287100

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Abstract

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A lithium rechargeable battery includes a cathode plate having a cathode current collector layer; and a cathode layer composed of particles of a cathode active material; an anode plate that is spaced apart from the cathode plate and having an anode current collector layer and an anode layer composed a mixed anode active material that is a mixture including particles of a spinel lithium titanium oxide (Li4Ti5O12) and nanotubes of a lithium titanium oxide (LixTiO2, where 04) that are nanoparticles of lithium iron phosphate coated with carbon particles and particles of a lithium transition metal oxide.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;INTELLECTUAL DISCOVERY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Min Gyu Daejeon, KR 19 153
Kang, Kunyoung Changwon-si, KR 17 121
Kim, Jongdae Daejeon, KR 66 411
Kim, Kwang Man Daejeon, KR 65 329
Lee, Young-Gi Daejeon, KR 47 152
Yang, Yil Suk Daejeon, KR 77 659

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