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1. (WO2017038816) ELECTROLYTE SOLUTION AND LITHIUM ION SECONDARY BATTERY
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Pub. No.: WO/2017/038816 International Application No.: PCT/JP2016/075323
Publication Date: 09.03.2017 International Filing Date: 30.08.2016
IPC:
H01M 10/0567 (2010.01) ,H01G 11/06 (2013.01) ,H01G 11/60 (2013.01) ,H01G 11/62 (2013.01) ,H01G 11/64 (2013.01) ,H01M 10/052 (2010.01) ,H01M 10/0568 (2010.01) ,H01M 10/0569 (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
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
0567
characterised by the additives
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
54
Electrolytes
58
Liquid electrolytes
60
characterised by the solvent
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
54
Electrolytes
58
Liquid electrolytes
62
characterised by the solute, e.g. salts, anions or cations therein
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
54
Electrolytes
58
Liquid electrolytes
64
characterised by additives
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
052
Li-accumulators
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
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
0568
characterised by the solutes
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
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
0569
characterised by the solvents
Applicants:
積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP/JP]; 大阪府大阪市北区西天満2丁目4番4号 4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka 5308565, JP
国立大学法人京都大学 KYOTO UNIVERSITY [JP/JP]; 京都府京都市左京区吉田本町36番地1 36-1, Yoshida-honmachi, Sakyo-ku, Kyoto-shi, Kyoto 6068501, JP
独立行政法人国立高等専門学校機構 KOSEN NATIONAL INSTITUTE OF TECHNOLOGY [JP/JP]; 東京都八王子市東浅川町701番2 701-2, Higashiasakawa-machi, Hachioji-shi, Tokyo 1930834, JP
Inventors:
小林 剛之 KOBAYASHI Takayuki; JP
瓶子 克 HEISHI Masaru; JP
豊川 卓也 TOYOKAWA Takuya; JP
加納 正史 KANOH Masashi; JP
辻井 敬亘 TSUJII Yoshinobu; JP
榊原 圭太 SAKAKIBARA Keita; JP
佐藤 貴哉 SATO Takaya; JP
森永 隆志 MORINAGA Takashi; JP
正村 亮 SHOMURA Ryo; JP
Agent:
佐伯 義文 SAEKI Yoshifumi; JP
森 隆一郎 MORI Ryuichirou; JP
大槻 真紀子 OTSUKI Makiko; JP
川越 雄一郎 KAWAGOE Yuichiro; JP
Priority Data:
2015-17150531.08.2015JP
2015-21995509.11.2015JP
Title (EN) ELECTROLYTE SOLUTION AND LITHIUM ION SECONDARY BATTERY
(FR) SOLUTION ÉLECTROLYTIQUE ET BATTERIE SECONDAIRE AU LITHIUM-ION
(JA) 電解液およびリチウムイオン二次電池
Abstract:
(EN) An electrolyte solution which is characterized by containing: a nonaqueous solvent; a lithium salt; at least one fluorine-containing compound selected from among fluorine-containing ether compounds represented by general formula (1) and fluorine-containing carbonate compounds represented by general formula (2); and an ionic liquid represented by general formula (3) and/or an ionic liquid represented by general formula (4).
(FR) L'invention concerne une solution électrolytique qui est caractérisée en ce qu'elle contient : un solvant non aqueux ; un sel de lithium ; au moins un composé contenant du fluor choisi parmi des composés d'éther contenant du fluor représentés par la formule générale (1) et des composés de carbonate contenant du fluor représentés par la formule générale (2) ; et un liquide ionique représenté par la formule générale (3) et/ou un liquide ionique représenté par la formule générale (4).
(JA) 非水系溶媒と、リチウム塩と、下記一般式(1)で表されるフッ素含有エーテル化合物および下記一般式(2)で表されるフッ素含有カーボネート化合物から選択される少なくとも1種のフッ素含有化合物と、下記一般式(3)で表されるイオン液体および下記一般式(4)で表されるイオン液体の少なくともいずれか一方と、を含むことを特徴とする電解液。
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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, 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 (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)