JP6151910B2 - イオン液体、非水溶媒、電解液、蓄電装置 - Google Patents
イオン液体、非水溶媒、電解液、蓄電装置 Download PDFInfo
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- JP6151910B2 JP6151910B2 JP2012271910A JP2012271910A JP6151910B2 JP 6151910 B2 JP6151910 B2 JP 6151910B2 JP 2012271910 A JP2012271910 A JP 2012271910A JP 2012271910 A JP2012271910 A JP 2012271910A JP 6151910 B2 JP6151910 B2 JP 6151910B2
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- storage device
- power storage
- positive electrode
- ionic liquid
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- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
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- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- ONQLCPDIXPYJSS-UHFFFAOYSA-N 1,3-dimethylpiperidine Chemical compound CC1CCCN(C)C1 ONQLCPDIXPYJSS-UHFFFAOYSA-N 0.000 description 1
- CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- JEGMWWXJUXDNJN-UHFFFAOYSA-N 3-methylpiperidine Chemical compound CC1CCCNC1 JEGMWWXJUXDNJN-UHFFFAOYSA-N 0.000 description 1
- 229920003026 Acene Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 238000004057 DFT-B3LYP calculation Methods 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 150000001349 alkyl fluorides Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- PWOSZCQLSAMRQW-UHFFFAOYSA-N beryllium(2+) Chemical compound [Be+2] PWOSZCQLSAMRQW-UHFFFAOYSA-N 0.000 description 1
- PPYIVKOTTQCYIV-UHFFFAOYSA-L beryllium;selenate Chemical compound [Be+2].[O-][Se]([O-])(=O)=O PPYIVKOTTQCYIV-UHFFFAOYSA-L 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- ANGJOUBUOAGRRK-UHFFFAOYSA-N bis(fluorosulfonyl)azanide 1,3-dimethyl-1-propylpiperidin-1-ium Chemical compound FS(=O)(=O)[N-]S(F)(=O)=O.CCC[N+]1(C)CCCC(C)C1 ANGJOUBUOAGRRK-UHFFFAOYSA-N 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920005994 diacetyl cellulose Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- MHEBVKPOSBNNAC-UHFFFAOYSA-N potassium;bis(fluorosulfonyl)azanide Chemical compound [K+].FS(=O)(=O)[N-]S(F)(=O)=O MHEBVKPOSBNNAC-UHFFFAOYSA-N 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- AWRQDLAZGAQUNZ-UHFFFAOYSA-K sodium;iron(2+);phosphate Chemical compound [Na+].[Fe+2].[O-]P([O-])([O-])=O AWRQDLAZGAQUNZ-UHFFFAOYSA-K 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005608 sulfonated EPDM Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004832 voltammetry Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0045—Room temperature molten salts comprising at least one organic ion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
(式中、R1〜R5は、水素原子、又は炭素数が1〜20のアルキル基を表し、A1 −は、1価のイミド系アニオン、1価のメチド系アニオン、パーフルオロアルキルスルホン酸アニオン、テトラフルオロボレート、又はヘキサフルオロホスフェートのいずれかを表す。)
本実施の形態では、本発明の一態様である蓄電装置に用いられ、本発明の一態様に係る非水電解質について説明する。
ここで、本実施の形態に記載のイオン液体の合成方法について説明する。本実施の形態に記載のイオン液体の合成方法としては、種々の反応を適用することができる。例えば、以下に示す合成方法によって、一般式(G1)で表されるイオン液体を合成することができる。ここでは一例として、合成スキーム(S−1)を参照して説明する。なお、本実施の形態に記載のイオン液体の合成方法は、以下の合成方法に限定されない。
次に、一般式(G4)で表されるイオン液体も種々の反応を適用することができる。ここでは一例として、合成スキーム(S−2)を参照して説明する。なお、本実施の形態に記載のイオン液体の合成方法は、以下の合成方法に限定されない。
本実施の形態では、本発明の一態様に係る蓄電装置、及びその作製方法について説明する。本発明の一態様に係る蓄電装置は、正極、負極、非水電解質、及びセパレータを有する。また、本実施の形態では、コイン型の二次電池を例に説明する。
図1(A)は、コイン型二次電池100の斜視図である。コイン型二次電池100は、筐体111がガスケット121を介して筐体109上に設けられている。筐体109及び筐体111は、導電性を有するため外部端子として機能する。
次に、コイン型二次電池100の作製方法について説明する。まず、正極103の作製方法について説明する。
本発明の一態様に係る蓄電装置は、電力により駆動する様々な電気機器の電源として用いることができる。
次に、電気機器の一例である携帯情報端末について、図6を用いて説明する。
さらに、本発明の一態様に係る蓄電装置からの電力を用いて電動機により推進する移動体の例について、図7を用いて説明する。
1H−NMR(CDCl3,400MHz,298K):δ(ppm)1.02〜1.09(m,6H),1.21〜1.26,1.69〜1.75(m,2H),1.83〜1.91(m,2H),1.94〜1.97(m,2H),1.97〜2.15(m,1H),2.77〜2.87,3.30〜3.43(m,2H),3.05,3.10(s,3H),3.15〜3.54(m,2H),3.25〜3.29(m,2H)
MS(ESI−MS):m/z=156.2(M)+;C10H22N(156.2),179.98(M)−;F2NO4S2(180.13)
101 正極集電体
102 正極活物質層
103 正極
104 負極集電体
105 負極活物質層
106 負極
107 非水電解質
108 セパレータ
109 筐体
111 筐体
121 ガスケット
142 正極集電体
143 正極活物質層
145 負極集電体
146 負極活物質層
148 正極
149 負極
156 セパレータ
171 筐体
172 筐体
173 リング状絶縁体
181 スペーサー
183 ワッシャー
217 正極活物質
218 グラフェン
301a 基礎部
301b 突起部
401a 共通部
401b 領域
402 芯
404 外殻
5000 表示装置
5001 筐体
5002 表示部
5003 スピーカー部
5004 蓄電装置
5100 照明装置
5101 筐体
5102 光源
5103 蓄電装置
5104 天井
5105 側壁
5106 床
5107 窓
5200 室内機
5201 筐体
5202 送風口
5203 蓄電装置
5204 室外機
5300 電気冷凍冷蔵庫
5301 筐体
5302 冷蔵室用扉
5303 冷凍室用扉
5304 蓄電装置
9033 留め具
9034 スイッチ
9035 電源スイッチ
9036 スイッチ
9038 操作スイッチ
9630 筐体
9631 表示部
9631a 表示部
9631b 表示部
9632a 領域
9632b 領域
9633 太陽電池
9634 充放電制御回路
9635 バッテリー
9636 DCDCコンバータ
9637 コンバータ
9638 操作キー
9639 ボタン
9700 電気自動車
9701 蓄電装置
9702 制御回路
9703 駆動装置
9704 処理装置
Claims (5)
- 式(G2)で表されるイオン液体と、
環状エステルと、を含む非水溶媒であって、
前記環状エステルは、エチレンカーボネートまたはプロピレンカーボネートであり、
前記イオン液体が、70重量パーセント以上の割合で含まれている非水溶媒。
(式中において、R1〜R5のいずれか一は、炭素数が1〜20のアルキル基を表し、他は、それぞれ独立に、水素原子、又は炭素数が1〜20のアルキル基を表し、R6及びR7は、それぞれ異なる、炭素数が1〜4のアルキル基のいずれかを表し、A1 −は、1価のイミドアニオン、1価のメチドアニオン、パーフルオロアルキルスルホン酸アニオン、テトラフルオロボレート、又はヘキサフルオロホスフェートのいずれかを表す。) - 式(G3)で表されるイオン液体と、
環状エステルと、を含む非水溶媒であって、
前記環状エステルは、エチレンカーボネートまたはプロピレンカーボネートであり、
前記イオン液体が、70重量パーセント以上の割合で含まれている非水溶媒。
(式中において、R1〜R4のいずれか一は、炭素数が1〜20のアルキル基を表し、他は、それぞれ独立に、水素原子、又は炭素数が1〜20のアルキル基を表し、R5及びR6は、それぞれ異なる、炭素数が1〜4のアルキル基のいずれかを表し、A2 −は、1価のイミドアニオン、1価のメチドアニオン、パーフルオロアルキルスルホン酸アニオン、テトラフルオロボレート、又はヘキサフルオロホスフェートのいずれかを表す。) - 請求項1または請求項2に記載の非水溶媒と、アルカリ金属塩と、を含む電解液。
- 請求項3において、
前記アルカリ金属塩は、リチウム塩である電解液。 - 正極、負極、及び電解液を有する蓄電装置であって、
前記電解液は、請求項3または請求項4に記載の電解液である蓄電装置。
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JP2013149605A JP2013149605A (ja) | 2013-08-01 |
JP2013149605A5 JP2013149605A5 (ja) | 2016-01-14 |
JP6151910B2 true JP6151910B2 (ja) | 2017-06-21 |
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US8795544B2 (en) | 2010-06-30 | 2014-08-05 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor |
US8951664B2 (en) | 2011-06-03 | 2015-02-10 | Semiconductor Energy Laboratory Co., Ltd. | Ionic liquid and power storage device including the same |
KR20130073822A (ko) | 2011-12-23 | 2013-07-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 이온 액체, 비수 전해질 및 축전 장치 |
KR20140045880A (ko) | 2012-10-09 | 2014-04-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 축전 장치 |
DE112015001552T5 (de) | 2014-03-31 | 2017-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Energiespeichervorrichtung und elektronisches Gerät |
USD777100S1 (en) * | 2014-06-23 | 2017-01-24 | Duracell U.S. Operations, Inc. | Battery pack |
KR102518844B1 (ko) | 2014-10-10 | 2023-04-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 축전 장치 및 전자 기기 |
US10158108B2 (en) | 2014-10-24 | 2018-12-18 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device including separator surrounding electrode |
JP2017178792A (ja) * | 2016-03-28 | 2017-10-05 | Tdk株式会社 | アンモニウム塩、リチウム二次電池用電解液およびこれを用いたリチウム二次電池 |
JP2017182946A (ja) * | 2016-03-29 | 2017-10-05 | Tdk株式会社 | リチウム二次電池用電解液およびこれを備えるリチウム二次電池 |
US10868332B2 (en) * | 2016-04-01 | 2020-12-15 | NOHMs Technologies, Inc. | Modified ionic liquids containing phosphorus |
CN110114910B (zh) * | 2016-12-09 | 2024-06-18 | 株式会社半导体能源研究所 | 二次电池及其制造方法 |
KR102509709B1 (ko) * | 2017-04-26 | 2023-03-15 | 주식회사 엘지에너지솔루션 | 절연 부재 및 절연 부재를 포함하고 있는 원통형 전지셀 |
WO2019018432A1 (en) | 2017-07-17 | 2019-01-24 | NOHMs Technologies, Inc. | ELECTROLYTES CONTAINING PHOSPHORUS |
US20210143404A1 (en) * | 2019-11-11 | 2021-05-13 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery, positive electrode for secondary battery, and manufacturing method of positive electrode for secondary battery |
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US4710310A (en) * | 1986-01-24 | 1987-12-01 | Nippon Chemi-Con Corp. | Electrolyte for electrolytic capacitor |
CA2441981C (en) | 2001-03-26 | 2012-05-15 | Nisshinbo Industries, Inc. | Ionic liquids, electrolyte salts for electrical storage devices, liquid electrolytes for electrical storage devices, electrical double-layer capacitors, and secondary batteries |
GB0116505D0 (en) * | 2001-07-06 | 2001-08-29 | Univ Belfast | Electrosynthesis of organic compounds |
JP3962806B2 (ja) | 2002-05-16 | 2007-08-22 | 独立行政法人産業技術総合研究所 | 常温溶融塩及び常温溶融塩を用いたリチウム二次電池 |
TWI263632B (en) * | 2003-07-01 | 2006-10-11 | Stella Chemifa Corp | Quaternary ammonium salt, electrolyte and electrochemical device |
JP4310478B2 (ja) | 2003-12-26 | 2009-08-12 | 独立行政法人産業技術総合研究所 | イオン性液体、その製造法、それを含む二重層キャパシタおよびリチウム電池 |
DE602006016980D1 (de) | 2005-10-27 | 2010-10-28 | Lg Chemical Ltd | Stellungsverfahren dafür |
JP5002952B2 (ja) * | 2005-12-06 | 2012-08-15 | ソニー株式会社 | 電池 |
WO2008150842A1 (en) | 2007-06-01 | 2008-12-11 | Invista Technologies S.A.R.L. | Ionic liquids as electrolytes |
WO2009003224A1 (en) | 2007-06-29 | 2009-01-08 | Commonwealth Scientific And Industrial Research Organisation | Lithium energy storage device |
US20110070486A1 (en) | 2008-09-10 | 2011-03-24 | National Institute Of Advanced Industrial Science And Technology | Ionic liquid |
FR2942235B1 (fr) | 2009-02-13 | 2011-07-22 | Centre Nat Rech Scient | Gels conducteurs ioniques, leur procede de preparation et leur utilisation comme electrolyte |
US20110080689A1 (en) * | 2009-09-04 | 2011-04-07 | Bielawski Christopher W | Ionic Liquids for Use in Ultracapacitor and Graphene-Based Ultracapacitor |
US8795544B2 (en) * | 2010-06-30 | 2014-08-05 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor |
US8951664B2 (en) | 2011-06-03 | 2015-02-10 | Semiconductor Energy Laboratory Co., Ltd. | Ionic liquid and power storage device including the same |
JP6099887B2 (ja) * | 2011-06-24 | 2017-03-22 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
KR20130073822A (ko) | 2011-12-23 | 2013-07-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 이온 액체, 비수 전해질 및 축전 장치 |
JP5488627B2 (ja) * | 2012-02-23 | 2014-05-14 | 富士通株式会社 | Mimo−ofdm受信装置およびmimo−ofdm通信システム |
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US9577290B2 (en) | 2017-02-21 |
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