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1. (WO2018203523) POWER STORAGE DEVICE GAS-GENERATION INHIBITOR AND POWER STORAGE DEVICE USING POWER STORAGE DEVICE GAS-GENERATION INHIBITOR
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Pub. No.: WO/2018/203523 International Application No.: PCT/JP2018/017186
Publication Date: 08.11.2018 International Filing Date: 27.04.2018
IPC:
H01G 11/20 (2013.01) ,C01G 23/00 (2006.01) ,H01G 11/06 (2013.01) ,H01G 11/46 (2013.01) ,H01M 4/62 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
14
Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
20
Reformation or processes for removal of impurities, e.g. scavenging
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
23
Compounds of titanium
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
04
Hybrid capacitors
06
with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium-ion capacitors [LICs]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
22
Electrodes
30
characterised by their material
46
Metal oxides
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:
テイカ株式会社 TAYCA CORPORATION [JP/JP]; 大阪府大阪市大正区船町1丁目3番47号 3-47, Funamachi 1-chome, Taisho-ku, Osaka-shi, Osaka 5510022, JP
日本ケミコン株式会社 NIPPON CHEMI-CON CORPORATION [JP/JP]; 東京都品川区大崎五丁目6番4号 5-6-4, Osaki, Shinagawa-ku, Tokyo 1418605, JP
Inventors:
杉原 良介 SUGIHARA Ryosuke; JP
渡邉 桂一 WATANABE Keiichi; JP
爪田 覚 TSUMEDA Satoru; JP
石本 修一 ISHIMOTO Shuichi; JP
Agent:
岡 健司 OKA Kenji; JP
岩佐 佑希子 IWASA Yukiko; JP
Priority Data:
2017-09148101.05.2017JP
2017-13514011.07.2017JP
Title (EN) POWER STORAGE DEVICE GAS-GENERATION INHIBITOR AND POWER STORAGE DEVICE USING POWER STORAGE DEVICE GAS-GENERATION INHIBITOR
(FR) INHIBITEUR DE GÉNÉRATION DE GAZ DE DISPOSITIF DE STOCKAGE D'ÉNERGIE ET DISPOSITIF DE STOCKAGE D'ÉNERGIE UTILISANT UN INHIBITEUR DE GÉNÉRATION DE GAZ DE DISPOSITIF DE STOCKAGE D'ÉNERGIE
(JA) 蓄電デバイス用ガス発生抑制剤およびこの蓄電デバイス用ガス発生抑制剤を用いた蓄電デバイス
Abstract:
(EN) [Problem] There is demand for a power storage device gas-generation inhibitor that can inhibit the generation of gases, such as carbon dioxide gas, hydrogen gas, and fluoride gas, that has been a problem in past power storage devices during use and with aging. [Solution] This power storage device gas-generation inhibitor is characterized by containing at least one type of titanate selected from among titanates of sodium, titanates of potassium, and titanates of alkali earth metals.
(FR) Le problème décrit par la présente invention est de fournir un inhibiteur de génération de gaz de dispositif de stockage d'énergie qui peut inhiber la génération de gaz, tels que du gaz carbonique, du gaz hydrogène, et du gaz fluorure, qui a posé problème dans les dispositifs de stockage d'énergie antérieurs pendant l'utilisation et suite au vieillissement. La solution selon l'invention porte sur un inhibiteur de génération de gaz de dispositif de stockage d'énergie qui est caractérisé en ce qu'il contient au moins un type de titanate choisi parmi les titanates de sodium, les titanates de potassium et les titanates de métaux alcalino-terreux.
(JA) 【課題】従前の蓄電デバイスにおいて問題となっていた使用時や経時変化における炭酸ガス、水素ガス、フッ素ガスなどの各種のガスの発生を抑制することができる蓄電デバイス用ガス発生抑制剤が望まれていた。 【解決手段】本発明の蓄電デバイス用ガス発生抑制剤は、ナトリウムのチタン酸塩、カリウムのチタン酸塩、アルカリ土類金属のチタン酸塩から選ばれる1種以上のチタン酸塩を含有することを特徴とする。
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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, 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)