Transition metal-pyrophosphate anode active material, method of preparing the same, and lithium secondary battery or hybrid capacitor including the anode active material

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United States of America Patent

PATENT NO 9979024
SERIAL NO

14540335

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Abstract

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Provided is an anode active material including a transition metal-pyrophosphate of Chemical Formula 1 below:

description='In-line Formulae' end='lead'M2P2O7  description='In-line Formulae' end='tail'

    where M is any one selected from the group consisting of titanium (Ti), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), ruthenium (Ru), palladium (Pd), and silver (Ag), or two or more elements thereof.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
An, Sang Jo Gyeonggi-do, KR 2 7
Hong, Min Young Incheon, KR 2 7
Kim, Eun Kyung Daejeon, KR 172 553
Kim, Je Young Daejeon, KR 129 659
Ryu, Ji Heon Gyeonggi-do, KR 37 311
Woo, Sang Wook Daejeon, KR 68 106

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