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1. (WO2018003979) SEPARATOR AND POWER STORAGE DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/003979    International Application No.:    PCT/JP2017/024175
Publication Date: 04.01.2018 International Filing Date: 30.06.2017
IPC:
H01M 2/16 (2006.01), H01G 11/06 (2013.01), H01G 11/52 (2013.01), H01G 11/62 (2013.01), H01M 10/052 (2010.01), H01M 10/0568 (2010.01)
Applicants: UBE INDUSTRIES, LTD. [JP/JP]; 1978-96, Oaza Kogushi, Ube-shi, Yamaguchi 7558633 (JP)
Inventors: ADACHI Taiga; (JP).
MIYOSHI Kazuhiro; (JP).
ABE Koji; (JP)
Agent: TANAI Sumio; (JP).
SUZUKI Shingo; (JP).
ARA Norihiko; (JP).
TAZAKI Akira; (JP)
Priority Data:
2016-131598 01.07.2016 JP
Title (EN) SEPARATOR AND POWER STORAGE DEVICE
(FR) SÉPARATEUR ET DISPOSITIF DE STOCKAGE D'ÉNERGIE
(JA) セパレータおよび蓄電デバイス
Abstract: front page image
(EN)Provided is a separator for power storage devices, the separator having: a substrate comprising a polyolefin porous membrane; and a surface layer which is provided on at least one surface of the substrate and includes a lithium salt compound that slowly releases a lithium salt into a nonaqueous electrolytic solution.
(FR)L'invention porte sur un séparateur pour dispositifs de stockage d'énergie, le séparateur ayant : un substrat comprenant une membrane poreuse en polyoléfine ; et une couche de surface qui est disposée sur au moins une surface du substrat et qui comprend un composé de sel de lithium qui libère lentement un sel de lithium dans une solution électrolytique non aqueuse.
(JA)蓄電デバイス用のセパレータであって、ポリオレフィン多孔膜からなる基材と、基材の少なくとも一方の面に設けられ、非水電解液中にリチウム塩を徐放するリチウム塩化合物を含む表層とを有するセパレータとする。
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, KR, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)