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1. (WO2018037867) COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY FUNCTIONAL LAYERS, FUNCTIONAL LAYER FOR NONAQUEOUS SECONDARY BATTERIES, NONAQUEOUS SECONDARY BATTERY, AND METHOD FOR PRODUCING ELECTRODE FOR NONAQUEOUS SECONDARY BATTERIES
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Pub. No.: WO/2018/037867 International Application No.: PCT/JP2017/028119
Publication Date: 01.03.2018 International Filing Date: 02.08.2017
IPC:
H01M 2/16 (2006.01) ,H01M 4/13 (2010.01) ,H01M 4/139 (2010.01) ,H01M 4/62 (2006.01) ,H01M 10/0585 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
16
characterised by the material
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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
058
Construction or manufacture
0585
of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
Applicants:
日本ゼオン株式会社 ZEON CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目6番2号 6-2, Marunouchi 1-chome, Chiyoda-ku Tokyo 1008246, JP
Inventors:
荒井 健次 ARAI Kenji; JP
田中 慶一朗 TANAKA Keiichiro; JP
浅井 一輝 ASAI Kazuki; JP
Agent:
杉村 憲司 SUGIMURA Kenji; JP
Priority Data:
2016-16504725.08.2016JP
Title (EN) COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY FUNCTIONAL LAYERS, FUNCTIONAL LAYER FOR NONAQUEOUS SECONDARY BATTERIES, NONAQUEOUS SECONDARY BATTERY, AND METHOD FOR PRODUCING ELECTRODE FOR NONAQUEOUS SECONDARY BATTERIES
(FR) COMPOSITION POUR COUCHES FONCTIONNELLES DE BATTERIE RECHARGEABLE NON AQUEUSE, COUCHE FONCTIONNELLE POUR BATTERIES RECHARGEABLES NON AQUEUSES, BATTERIE RECHARGEABLE NON AQUEUSE, ET PROCÉDÉ DE PRODUCTION D’ÉLECTRODE POUR BATTERIES RECHARGEABLES NON AQUEUSES
(JA) 非水系二次電池機能層用組成物、非水系二次電池用機能層、非水系二次電池、および非水系二次電池用電極の製造方法
Abstract:
(EN) The purpose of the present invention is to provide a composition for nonaqueous secondary battery functional layers, which is capable of forming a functional layer for nonaqueous secondary batteries, said functional layer exhibiting excellent adhesion after being immersed in an electrolyte solution and enabling a nonaqueous secondary battery to exhibit excellent cycle characteristics and excellent output characteristics. A composition for nonaqueous secondary battery functional layers according to the present invention contains organic particles and a binder for functional layers, and the amount of the organic particles dissolved in the electrolyte solution is from 0.001% by mass to 5.0% by mass (inclusive).
(FR) L’objectif de la présente invention est de fournir une composition pour des couches fonctionnelles de batterie rechargeable non aqueuse, qui permet de former une couche fonctionnelle pour des batteries rechargeables non aqueuses, ladite couche fonctionnelle présentant une excellente adhérence après avoir été immergée dans une solution d’électrolyte et permettant à une batterie rechargeable non aqueuse de présenter d’excellentes caractéristiques de cycle et d’excellentes caractéristiques de sortie. Une composition pour couches fonctionnelles de batterie rechargeable non aqueuse selon la présente invention contient des particules organiques et un liant pour couches fonctionnelles, et la quantité des particules organiques dissoutes dans la solution d’électrolyte est de 0,001 % en masse à 5,0 % en masse (inclus).
(JA) 本発明は、電解液浸漬後の接着性に優れ、且つ、非水系二次電池に優れたサイクル特性および出力特性を発揮させうる非水系二次電池用機能層を形成可能な非水系二次電池機能層用組成物の提供を目的とする。本発明の非水系二次電池機能層用組成物は、有機粒子および機能層用結着材を含み、前記有機粒子の電解液溶出量が、0.001質量%以上5.0質量%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, 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 (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)