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TITANIA-CARBON NANOTUBE-SULFUR (TIO2-X-CNT-S) COMPOSITE AND PREPARING METHOD THEREFOR

Publication EP3792222A1 Kind: A1 Mar 18, 2026

Applicants

LG Energy Solution, Ltd.

Inventors

YANG, Seungbo, CHO, Eunkyung, MOON, Jun Hyuk, SOHN, Kwonnam, YANG, Doo Kyung, LEE, Jaehyun, GUEON, Donghee

Abstract

The present invention relates to a titania-carbon-sulfur (TiO<sub>2-x</sub>-C-S) composite comprising a titania-carbon (TiO<sub>2-x</sub>-C) composite prepared by mixing cylindrical carbon materials and titania (TiO<sub>2-x</sub>), in which some oxygen is reduced, to have a structure in which cylindrical carbon materials are entangled and interconnected in three dimensions; and sulfur introduced into at least a part of the external surface and inside of the titania-carbon (TiO<sub>2</sub>-C) composite, and a method for preparing the same.

IPC Classifications

C01G 23/08 20060101AFI20251021BHEP C09C 1/36 20060101ALI20251021BHEP C09C 1/00 20060101ALI20251021BHEP H01M 10/052 20100101ALI20251021BHEP H01M 4/62 20060101ALI20251021BHEP H01M 4/38 20060101ALI20251021BHEP H01M 4/36 20060101ALI20251021BHEP C01B 17/02 20060101ALI20251021BHEP C01B 32/158 20170101ALI20251021BHEP C01B 17/00 20060101ALI20251021BHEP C01B 32/168 20170101ALI20251021BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR