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1. (WO2016052048) SLURRY FOR POSITIVE ELECTRODE, ELECTRICAL-STORAGE-DEVICE POSITIVE ELECTRODE, AND ELECTRICAL STORAGE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/052048    International Application No.:    PCT/JP2015/074701
Publication Date: 07.04.2016 International Filing Date: 31.08.2015
IPC:
H01M 4/1397 (2010.01), H01M 4/02 (2006.01), H01M 4/04 (2006.01), H01M 4/136 (2010.01), H01M 4/58 (2010.01), H01M 4/62 (2006.01)
Applicants: JSR CORPORATION [JP/JP]; 1-9-2, Higashi-Shinbashi, Minato-ku, Tokyo 1058640 (JP)
Inventors: HONDA, Tatsuaki; (JP).
MIYAUCHI, Hiroyuki; (JP).
MAEGAWA, Maki; (JP)
Agent: NAGOYA INTERNATIONAL PATENT FIRM; Meishin Bldg., 20-19, Nishiki 1-chome, Naka-ku, Nagoya-shi, Aichi 4600003 (JP)
Priority Data:
2014-201467 30.09.2014 JP
2014-201468 30.09.2014 JP
Title (EN) SLURRY FOR POSITIVE ELECTRODE, ELECTRICAL-STORAGE-DEVICE POSITIVE ELECTRODE, AND ELECTRICAL STORAGE DEVICE
(FR) BOUILLIE POUR ÉLECTRODE POSITIVE, ÉLECTRODE POSITIVE DE DISPOSITIF DE STOCKAGE ÉLECTRIQUE, ET DISPOSITIF DE STOCKAGE ÉLECTRIQUE
(JA) 正極用スラリー、蓄電デバイス正極、及び蓄電デバイス
Abstract: front page image
(EN)A slurry for a positive electrode contains polymer particles (A), a lithium-containing olivine phosphate compound (B), and a liquid medium (C). The polymer particles (A) contain a diene polymer having a repeating unit Mc derived from unsaturated carboxylic acid, a repeating unit Md derived from a conjugated diene compound, and a repeating unit Me derived from an aromatic vinyl. The average particle of the polymer particles (A) measures 90-170 nm in diameter.
(FR)L'invention concerne une bouillie pour une électrode positive qui contient des particules de polymère (A), un composé de phosphate de péridot contenant du lithium (B) et un milieu liquide (C). Les particules de polymère (A) contiennent un polymère de diène ayant un motif répétitif Mc dérivé de l'acide carboxylique insaturé, un motif répétitif Md dérivé d'un composé de diène conjugué, et un motif répétitif Me dérivé d'un vinyle aromatique. La particule moyenne des particules de polymère (A) a un diamètre de 90 à 170 nm.
(JA)正極用スラリーは、(A)重合体粒子と、(B)オリビン型リチウム含有リン酸化合物と、(C)液状媒体と、を含有している。前記(A)重合体粒子が、不飽和カルボン酸に由来する繰り返し単位Mcと、共役ジエン化合物に由来する繰り返し単位Mdと、芳香族ビニルに由来する繰り返し単位Meと、を有するジエン系重合体を含有している。前記(A)重合体粒子の平均粒子径が90~170nmである。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, 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: Japanese (JA)
Filing Language: Japanese (JA)