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1. (WO2018220802) ELECTRODE FOR ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING SAME, AND ELECTROCHEMICAL DEVICE
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Pub. No.: WO/2018/220802 International Application No.: PCT/JP2017/020491
Publication Date: 06.12.2018 International Filing Date: 01.06.2017
IPC:
H01M 4/13 (2010.01) ,H01M 4/139 (2010.01) ,H01M 4/62 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139
Processes of manufacture
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
Applicants:
日立化成株式会社 HITACHI CHEMICAL COMPANY, LTD. [JP/JP]; 東京都千代田区丸の内一丁目9番2号 9-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1006606, JP
Inventors:
小川 秀之 OGAWA Hideyuki; JP
児島 克典 KOJIMA Katsunori; JP
瀬良 祐介 SERA Yusuke; JP
森 秀晴 MORI Hideharu; JP
佐藤 悠 SATO Yu; JP
渡部 一希 WATANABE Kazuki; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
清水 義憲 SHIMIZU Yoshinori; JP
平野 裕之 HIRANO Hiroyuki; JP
Priority Data:
Title (EN) ELECTRODE FOR ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCING SAME, AND ELECTROCHEMICAL DEVICE
(FR) ÉLECTRODE POUR DISPOSITIF ÉLECTROCHIMIQUE ET SON PROCÉDÉ DE PRODUCTION, ET DISPOSITIF ÉLECTROCHIMIQUE
(JA) 電気化学デバイス用電極及びその製造方法、並びに電気化学デバイス
Abstract:
(EN) Disclosed is an electrode for an electrochemical device, the electrode comprising: a current collector; and an electrode mixture layer disposed on at least one principal plane of the current collector. The electrode mixture layer includes an electrode active material; a polymer that includes structural units derived from at least one monomer selected from the group consisting of compounds represented by general formula (1), compounds represented by general formula (2), and compounds represented by general formula (3); and a molten salt. [In formulas (1), (2), and (3), XA -, XB -, and XC - denote counter anions, and R denotes an alkyl group which may be substituted by an alkoxy group.]
(FR) Cette invention concerne une électrode pour un dispositif électrochimique, l'électrode comprenant : un collecteur de courant ; et une couche de mélange d'électrode disposée sur au moins un plan principal du collecteur de courant. La couche de mélange d'électrode comprend : un matériau actif d'électrode ; un polymère qui comprend des unités structurales dérivées d'au moins un monomère choisi dans le groupe constitué par les composés représentés par la formule générale (1), les composés représentés par la formule générale (2), et les composés représentés par la formule générale (3) ; et un sel fondu. [Dans les formules (1), (2), et (3), XA -, XB -, et XC - représentent des contre-anions, et R représente un groupe alkyle qui peut être substitué par un groupe alcoxyle].
(JA) 集電体と、集電体の少なくとも一方の主面上に設けられた電極合剤層と、を備え、電極合剤層が、電極活物質と、下記一般式(1)で表される化合物、下記一般式(2)で表される化合物、及び下記一般式(3)で表される化合物からなる群より選ばれる少なくとも1種のモノマに由来する構造単位を含むポリマと、溶融塩と、を含有する、電気化学デバイス用電極が開示される。[式(1)、(2)、及び(3)中、X、X、及びXは、対アニオンを示し、Rは、アルコキシ基で置換されていてもよいアルキル基を示す。]
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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, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)