Thermally expanded reduced graphene oxide, manufacturing method therefor, sulfur-carbon composite comprising same, and lithium secondary battery

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United States of America

PATENT NO 12221348
APP PUB NO 20220002158A1
SERIAL NO

17281455

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Abstract

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A holey thermally expanded-reduced graphene oxide having high specific surface area and pore volume including pores on the surface, a method for preparing the same, and a sulfur-carbon composite and a lithium secondary battery including the same.

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Patent Owner(s)

  • LG ENERGY SOLUTION, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Suenghoon Daejeon, KR 29 9
Lee, Jangsoo Daejeon, KR 7 1
Sohn, Kwonnam Daejeon, KR 66 71
Yang, Seungbo Daejeon, KR 17 12

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