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1. (WO2019066366) TITANIA-CARBON NANOTUBE-SULFUR (TIO2-X-CNT-S) COMPOSITE AND PREPARING METHOD THEREFOR
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Pub. No.: WO/2019/066366 International Application No.: PCT/KR2018/011054
Publication Date: 04.04.2019 International Filing Date: 19.09.2018
IPC:
C01G 23/08 (2006.01) ,C01B 32/158 (2017.01) ,C01B 17/02 (2006.01) ,H01M 4/36 (2006.01) ,H01M 4/38 (2006.01) ,H01M 4/62 (2006.01) ,H01M 10/052 (2010.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
23
Compounds of titanium
04
Oxides; Hydroxides
047
Titanium dioxide
08
Drying; Calcining
[IPC code unknown for C01B 32/158]
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
17
Sulfur; Compounds thereof
02
Preparation of sulfur; Purification
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
38
of elements or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
서강대학교 산학협력단 SOGANG UNIVERSITY RESEARCH FOUNDATION [KR/KR]; 서울시 마포구 백범로 35 35, Baekbeom-ro, Mapo-gu, Seoul 04107, KR
Inventors:
양승보 YANG, Seungbo; KR
조은경 CHO, Eunkyung; KR
문준혁 MOON, Jun Hyuk; KR
손권남 SOHN, Kwonnam; KR
양두경 YANG, Doo Kyung; KR
이재현 LEE, Jaehyun; KR
권동휘 GUEON, Donghee; KR
Agent:
김성호 KIM, Sung Ho; KR
박형달 PARK, Hyung-Dal; KR
Priority Data:
10-2017-012610028.09.2017KR
Title (EN) TITANIA-CARBON NANOTUBE-SULFUR (TIO2-X-CNT-S) COMPOSITE AND PREPARING METHOD THEREFOR
(FR) COMPOSITE DE TITANE-NANOTUBE DE CARBONE-SOUFRE (TIO2-X-CNT-S) ET SON PROCÉDÉ DE PRÉPARATION
(KO) 티타니아-탄소나노튜브-황(TiO2-X-CNT-S) 복합체 및 그의 제조방법
Abstract:
(EN) The present invention relates to a titania-carbon-sulfur (TiO2-x-C-S) composite and a preparing method therefor, the composite comprising: a titania-carbon (TiO2-x-C) composite having a structure in which cylindrical carbon materials and titania with some oxygen atoms being reduced (TiO2-x) are mixed, and thus the cylindrical carbon materials are dimensionally interconnected with each other through entangling; and sulfur introduced into at least a portion of an external surface and an inside of the titania-carbon (TiO2-x-C) composite.
(FR) La présente invention concerne un composite de titane-carbone-soufre (TiO2-x-C-S) et son procédé de préparation, le composite comprenant; un composite de titane-carbone (TiO2-x-C) ayant une structure dans laquelle des matériaux de carbone cylindriques et du titane avec certains atomes d'oxygène réduits (TiO2-x) sont mélangés, et ainsi les matériaux de carbone cylindriques sont dimensionnellement interconnectés les uns avec les autres par enchevêtrement; et le soufre introduit dans au moins une partie d'une surface externe et un intérieur du composite de titane-carbone (TiO2-x-C).
(KO) 본 발명은 원기둥형 탄소재 및 일부 산소가 환원된 티타니아(TiO2-x)가 혼합되어, 원기둥형 탄소재가 서로 얽혀 3차원으로 상호 연결되어 있는 구조의 티타니아-탄소(TiO2-x-C) 복합체; 및 상기 티타니아-탄소(TiO2-C) 복합체의 외부 표면 및 내부 중 적어도 일부에 도입된 황;을 포함하는, 티타니아-탄소-황(TiO2-x-C-S) 복합체 및 그의 제조방법에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)