Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018124635) SEPARATOR AND LITHIUM-SULFUR BATTERY COMPRISING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/124635 International Application No.: PCT/KR2017/015247
Publication Date: 05.07.2018 International Filing Date: 21.12.2017
IPC:
H01M 2/16 (2006.01) ,H01M 10/052 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
16
characterised by the material
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
Inventors:
송지은 SONG, Jieun; KR
손권남 SOHN, Kwonnam; KR
양두경 YANG, Doo Kyung; KR
김윤경 KIM, Yun Kyoung; KR
Agent:
김성호 KIM, Sung Ho; KR
박형달 PARK, Hyung-Dal; KR
Priority Data:
10-2016-018043327.12.2016KR
Title (EN) SEPARATOR AND LITHIUM-SULFUR BATTERY COMPRISING SAME
(FR) SÉPARATEUR ET BATTERIE LITHIUM-SOUFRE LE COMPRENANT
(KO) 분리막 및 이를 포함하는 리튬-황 전지
Abstract:
(EN) The present invention relates to a separator and a lithium-sulfur battery comprising same, the separator having at least one side of a porous substrate thereof coated with graphene oxide and boron nitride and thereby being capable of simultaneously solving problems caused by lithium polysulfides and lithium dendrites occurring in conventional lithium-sulfur batteries.
(FR) La présente invention concerne un séparateur et une batterie lithium-soufre le comprenant, au moins un côté d'un substrat poreux du séparateur étant revêtu d'oxyde de graphène et de nitrure de bore et permettant ainsi de résoudre simultanément des problèmes provoqués par des polysulfures de lithium et des dendrites de lithium survenant dans des batteries lithium-soufre classiques.
(KO) 본 발명은 다공성 기재의 적어도 일면을 산화 그래핀과 질화붕소로 코팅한 분리막을 구비하여 종래 리튬-황 전지에서 발생하는 리튬 폴리설파이드 및 리튬 덴드라이트로 인한 문제를 동시에 해소할 수 있는 분리막 및 이를 포함하는 리튬-황 전지에 관한 것이다.
front page image
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)