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1. (WO2016103730) BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE AND NON-AQUEOUS SECONDARY CELL, AND METHOD FOR PRODUCING COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE AND NON-AQUEOUS SECONDARY CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/103730    International Application No.:    PCT/JP2015/006481
Publication Date: 30.06.2016 International Filing Date: 25.12.2015
IPC:
H01M 4/62 (2006.01), H01M 4/13 (2010.01), H01M 4/139 (2010.01), H01M 10/058 (2010.01)
Applicants: ZEON CORPORATION [JP/JP]; 6-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008246 (JP)
Inventors: KATAGIRI, Maki; (JP).
WAKIZAKA, Yasuhiro; (JP).
FUKUMINE, Mayumi; (JP)
Agent: SUGIMURA, Kenji; (JP)
Priority Data:
2014-265547 26.12.2014 JP
2015-227822 20.11.2015 JP
Title (EN) BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE AND NON-AQUEOUS SECONDARY CELL, AND METHOD FOR PRODUCING COMPOSITION FOR NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE, NON-AQUEOUS SECONDARY CELL POSITIVE ELECTRODE AND NON-AQUEOUS SECONDARY CELL
(FR) COMPOSITION DE LIANT POUR ÉLECTRODE POSITIVE DE CELLULE SECONDAIRE NON AQUEUSE, COMPOSITION POUR ÉLECTRODE POSITIVE DE CELLULE SECONDAIRE NON AQUEUSE, ÉLECTRODE POSITIVE DE CELLULE SECONDAIRE NON AQUEUSE ET CELLULE SECONDAIRE NON AQUEUSE, ET PROCÉDÉ DE PRODUCTION D'UNE COMPOSITION POUR ÉLECTRODE POSITIVE DE CELLULE SECONDAIRE NON AQUEUSE, ÉLECTRODE POSITIVE DE CELLULE SECONDAIRE NON AQUEUSE ET CELLULE SECONDAIRE NON AQUEUSE
(JA) 非水系二次電池正極用バインダー組成物、非水系二次電池正極用組成物、非水系二次電池用正極および非水系二次電池、並びに、非水系二次電池正極用組成物、非水系二次電池用正極および非水系二次電池の製造方法
Abstract: front page image
(EN)The purpose of the present invention is to provide a binder composition for non-aqueous secondary cell positive electrodes that makes it possible to form a positive electrode with which it is possible to obtain a non-aqueous secondary cell having excellent life properties even when aging is carried out under low-temperature and low-charging depth conditions. This binder composition includes a first binding material, and includes iron and at least one of ruthenium and rhodium, the total content of the iron, ruthenium, and rhodium being 5×10-3 mass parts or less per 100 mass parts of the first binding material.
(FR)L'objet de la présente invention est de proposer une composition de liant pour des électrodes positives de cellule secondaire non aqueuse qui permet de former une électrode positive avec laquelle il est possible d'obtenir une cellule secondaire non aqueuse ayant d'excellentes propriétés de durée de vie même lorsqu'un vieillissement est mis en œuvre à des températures faibles et dans des conditions de faible profondeur de charge. Cette composition de liant comprend un premier matériau de liaison, et comprend du fer et du ruthénium et/ou du rhodium, la teneur totale en fer, ruthénium et rhodium étant inférieure ou égale à 5×10-3 parties en masse pour 100 parties en masse du premier matériau de liaison.
(JA)本発明は、低温および低充電深度条件下においてエージング処理を実施した場合であっても優れた寿命特性を有する非水系二次電池が得られる正極を形成可能な非水系二次電池正極用バインダー組成物の提供を目的とする。本発明のバインダー組成物は、第1の結着材を含み、そして鉄と、ルテニウムおよびロジウムの少なくとも一方とを含み、鉄と、ルテニウムおよびロジウムとの合計含有量が、第1の結着材100質量部当たり5×10-3質量部以下である。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)