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1. (WO2016084987) POSITIVE ELECTRODE FOR LITHIUM AIR BATTERY, AND LITHIUM AIR BATTERY COMPRISING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/084987    International Application No.:    PCT/KR2014/011300
Publication Date: 02.06.2016 International Filing Date: 24.11.2014
IPC:
H01M 4/90 (2006.01), H01M 4/96 (2006.01), H01M 12/08 (2006.01)
Applicants: IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) [KR/KR]; Hanyang University 222, Wangsimni-ro Seongdong-gu Seoul 133-791 (KR)
Inventors: SUN, Yang-Kook; (KR).
PARK, Jin Bum; (KR)
Agent: E-SANG PATENT & TRADEMARK LAW FIRM; (KR)
Priority Data:
Title (EN) POSITIVE ELECTRODE FOR LITHIUM AIR BATTERY, AND LITHIUM AIR BATTERY COMPRISING SAME
(FR) ÉLECTRODE POSITIVE POUR BATTERIE LITHIUM-AIR, ET BATTERIE LITHIUM-AIR LA COMPRENANT
(KO) 리튬 공기 전지용 양극 및 이를 포함하는 리튬 공기 전지
Abstract: front page image
(EN)The present invention relates to a positive electrode for a lithium air battery, and a lithium air battery comprising the same and, more specifically, to a positive electrode for a lithium air battery, comprising a mesoporous metallic oxide as an oxidization-reduction catalyst of oxygen, and to a lithium air battery comprising the same. The positive electrode for a lithium air battery according to the present invention uses the mesoporous metallic oxide as an oxidization-reduction catalyst of oxygen, thereby being capable of realizing a high charge and discharge capacity without using a carbon-based material, and being capable of having improved energy efficiency and capacity.
(FR)La présente invention se rapporte à une électrode positive pour batterie lithium-air et à une batterie lithium-air la comprenant et, plus spécifiquement, à une électrode positive pour batterie lithium-air, comprenant un oxyde métallique mésoporeux comme catalyseur d'oxydo-réduction, ainsi qu'à une batterie lithium-air la comprenant. L'électrode positive pour batterie lithium-air selon la présente invention utilise l'oxyde métallique mésoporeux en tant que catalyseur d'oxydo-réduction de l'oxygène, étant ainsi capable d'assurer une haute capacité de charge et de décharge sans utiliser de matériau à base de carbone, et étant capable d'avoir un rendement énergétique et une capacité améliorés.
(KO)본 발명은 리튬 공기 전지용 양극 및 이를 포함하는 리튬 공기 전지에 관한 것으로서, 더욱 상세하게는 산소의 산화 환원 촉매로서 메조 기공성 금속 산화물을 포함하는 리튬 공기 전지용 양극 및 이를 포함하는 리튬 공기 전지에 관한 것이다. 본 발명에 의한 리튬 공기 전지용 양극은 산소의 산화 환원 촉매로서 메조기공성 금속 산화물을 사용함으로써 탄소계 물질을 사용하지 않고도 높은 충방전 용량을 구현 가능하며, 에너지 효율 및 용량이 개선될 수 있다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)