JP2014056695A5 - - Google Patents
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- Publication number
- JP2014056695A5 JP2014056695A5 JP2012200497A JP2012200497A JP2014056695A5 JP 2014056695 A5 JP2014056695 A5 JP 2014056695A5 JP 2012200497 A JP2012200497 A JP 2012200497A JP 2012200497 A JP2012200497 A JP 2012200497A JP 2014056695 A5 JP2014056695 A5 JP 2014056695A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer compound
- secondary battery
- negative electrode
- polymer
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229920000642 polymer Polymers 0.000 claims description 54
- 150000001875 compounds Chemical class 0.000 claims description 39
- 239000003792 electrolyte Substances 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 7
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 5
- 239000008151 electrolyte solution Substances 0.000 claims description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
- -1 maleic acid ester Chemical class 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 9
- 239000012790 adhesive layer Substances 0.000 claims 6
- 239000011149 active material Substances 0.000 claims 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000002033 PVDF binder Substances 0.000 claims 2
- 229920002125 Sokalan® Polymers 0.000 claims 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims 2
- 239000004584 polyacrylic acid Substances 0.000 claims 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 2
- WFLOTYSKFUPZQB-UHFFFAOYSA-N 1,2-difluoroethene Chemical group FC=CF WFLOTYSKFUPZQB-UHFFFAOYSA-N 0.000 claims 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004962 Polyamide-imide Substances 0.000 claims 1
- 239000004642 Polyimide Substances 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920002312 polyamide-imide Polymers 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 150000005676 cyclic carbonates Chemical class 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000002998 adhesive polymer Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011883 electrode binding agent Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- DSMUTQTWFHVVGQ-UHFFFAOYSA-N 4,5-difluoro-1,3-dioxolan-2-one Chemical compound FC1OC(=O)OC1F DSMUTQTWFHVVGQ-UHFFFAOYSA-N 0.000 description 1
- BJWMSGRKJIOCNR-UHFFFAOYSA-N 4-ethenyl-1,3-dioxolan-2-one Chemical compound C=CC1COC(=O)O1 BJWMSGRKJIOCNR-UHFFFAOYSA-N 0.000 description 1
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 1
- IQFAIEKYIVKGST-UHFFFAOYSA-N bis(fluoromethyl) carbonate Chemical compound FCOC(=O)OCF IQFAIEKYIVKGST-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- SVTMLGIQJHGGFK-UHFFFAOYSA-N carbonic acid;propa-1,2-diene Chemical compound C=C=C.OC(O)=O SVTMLGIQJHGGFK-UHFFFAOYSA-N 0.000 description 1
- 150000005678 chain carbonates Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- VDGKFLGYHYBDQC-UHFFFAOYSA-N difluoromethyl methyl carbonate Chemical compound COC(=O)OC(F)F VDGKFLGYHYBDQC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- PIQRQRGUYXRTJJ-UHFFFAOYSA-N fluoromethyl methyl carbonate Chemical compound COC(=O)OCF PIQRQRGUYXRTJJ-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012200497A JP5849912B2 (ja) | 2012-09-12 | 2012-09-12 | 二次電池、電池パックおよび電動車両 |
| US13/974,848 US10826038B2 (en) | 2012-09-12 | 2013-08-23 | Secondary battery, battery pack, and electric vehicle |
| CN201310400275.XA CN103682466B (zh) | 2012-09-12 | 2013-09-05 | 二次电池、电池组以及电动车辆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012200497A JP5849912B2 (ja) | 2012-09-12 | 2012-09-12 | 二次電池、電池パックおよび電動車両 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014056695A JP2014056695A (ja) | 2014-03-27 |
| JP2014056695A5 true JP2014056695A5 (https=) | 2015-03-12 |
| JP5849912B2 JP5849912B2 (ja) | 2016-02-03 |
Family
ID=50233585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012200497A Active JP5849912B2 (ja) | 2012-09-12 | 2012-09-12 | 二次電池、電池パックおよび電動車両 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10826038B2 (https=) |
| JP (1) | JP5849912B2 (https=) |
| CN (1) | CN103682466B (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2997611B1 (en) | 2013-05-15 | 2026-04-22 | QuantumScape Battery, Inc. | Solid state catholyte or electrolyte for battery |
| US20190157885A1 (en) * | 2014-04-08 | 2019-05-23 | Whisper Energy Systems, Inc. | Portable electrical energy storage and power processing device |
| JPWO2015186517A1 (ja) * | 2014-06-05 | 2017-04-20 | ソニー株式会社 | 二次電池用電解液、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| WO2016210371A1 (en) | 2015-06-24 | 2016-12-29 | Quantumscape Corporation | Composite electrolytes |
| KR102765039B1 (ko) | 2015-12-04 | 2025-02-11 | 퀀텀스케이프 배터리, 인코포레이티드 | 리튬, 인, 황 및 요오드를 포함하는 전해질 및 음극액 조성물, 전기화학적 장치를 위한 전해질 막, 및 이들 전해질 및 음극액을 제조하는 어닐링 방법(annealing method). |
| US11342630B2 (en) * | 2016-08-29 | 2022-05-24 | Quantumscape Battery, Inc. | Catholytes for solid state rechargeable batteries, battery architectures suitable for use with these catholytes, and methods of making and using the same |
| JP6691856B2 (ja) * | 2016-09-28 | 2020-05-13 | 株式会社エンビジョンＡｅｓｃジャパン | 二次電池 |
| JP6933478B2 (ja) | 2017-03-21 | 2021-09-08 | 株式会社クレハ | ゲル状電解質 |
| JP7164201B2 (ja) * | 2017-05-22 | 2022-11-01 | 日本電気株式会社 | 電極体およびそれを備えた二次電池 |
| WO2019077664A1 (ja) * | 2017-10-16 | 2019-04-25 | 日立化成株式会社 | 電解質シート、二次電池用電池部材及び二次電池、並びにこれらの製造方法 |
| US10985407B2 (en) | 2017-11-21 | 2021-04-20 | Samsung Electronics Co., Ltd. | All-solid-state secondary battery including anode active material alloyable with lithium and method of charging the same |
| US11437643B2 (en) * | 2018-02-20 | 2022-09-06 | Samsung Electronics Co., Ltd. | All-solid-state secondary battery |
| WO2020033538A1 (en) * | 2018-08-08 | 2020-02-13 | Brightvolt, Inc. | Solid polymer matrix electrolyte (pme) for rechargeable lithium batteries and batteries made therewith |
| WO2020138318A1 (ja) * | 2018-12-28 | 2020-07-02 | 株式会社村田製作所 | 電池、電池パック、電子機器、電動車両および電力システム |
| US11824155B2 (en) | 2019-05-21 | 2023-11-21 | Samsung Electronics Co., Ltd. | All-solid lithium secondary battery and method of charging the same |
| WO2022163139A1 (ja) * | 2021-01-29 | 2022-08-04 | 株式会社村田製作所 | 二次電池 |
| CN113410429B (zh) * | 2021-06-16 | 2022-11-11 | 惠州亿纬锂能股份有限公司 | 一种正极片及其制备方法与用途 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3997573B2 (ja) * | 1997-01-28 | 2007-10-24 | 三菱電機株式会社 | リチウムイオン二次電池およびその製造方法 |
| FR2766296B1 (fr) * | 1997-07-17 | 1999-08-20 | Alsthom Cge Alcatel | Procede de fabrication d'un generateur electrochimique de structure unitaire |
| JP4163295B2 (ja) * | 1997-07-24 | 2008-10-08 | 株式会社クレハ | ゲル状固体電解質型電池 |
| JP5183680B2 (ja) | 2002-09-30 | 2013-04-17 | 三洋電機株式会社 | リチウム二次電池 |
| JP4614625B2 (ja) | 2002-09-30 | 2011-01-19 | 三洋電機株式会社 | リチウム二次電池の製造方法 |
| KR100560539B1 (ko) * | 2003-11-17 | 2006-03-15 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| JP4774941B2 (ja) * | 2005-11-14 | 2011-09-21 | ソニー株式会社 | ゲル電解質およびゲル電解質電池 |
| JP4364298B2 (ja) * | 2006-08-29 | 2009-11-11 | パナソニック株式会社 | 集電体、電極および非水電解質二次電池 |
| KR20100098543A (ko) * | 2008-12-01 | 2010-09-07 | 도요타지도샤가부시키가이샤 | 고체 전해질 전지, 차량, 전지 탑재 기기 및 고체 전해질 전지의 제조 방법 |
| EP2246923A1 (en) * | 2009-02-13 | 2010-11-03 | Panasonic Corporation | Anode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
| JP2011048990A (ja) * | 2009-08-26 | 2011-03-10 | Sony Corp | 非水電解質電池 |
| JP5521523B2 (ja) * | 2009-12-09 | 2014-06-18 | ソニー株式会社 | リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム |
| JP5659696B2 (ja) * | 2009-12-24 | 2015-01-28 | ソニー株式会社 | リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム |
| JP2011181441A (ja) * | 2010-03-03 | 2011-09-15 | Sony Corp | 円筒型非水電解質電池 |
| JP5529649B2 (ja) * | 2010-07-01 | 2014-06-25 | 大日本スクリーン製造株式会社 | 電池の製造方法、該方法により製造された電池、車両および電子機器 |
| KR20120019932A (ko) * | 2010-08-27 | 2012-03-07 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전극, 이의 제조 방법 및 이를 이용하여 제조된 리튬 이차 전지 |
| JP5673052B2 (ja) * | 2010-12-09 | 2015-02-18 | ソニー株式会社 | 蓄電装置、接続装置、蓄電システム、電子機器、電動車両および電力システム |
| JP5682372B2 (ja) * | 2011-02-07 | 2015-03-11 | ソニー株式会社 | 電池用セパレータ、電池用セパレータの製造方法、電池、電池パックおよび電子機器 |
| US8735002B2 (en) * | 2011-09-07 | 2014-05-27 | Sion Power Corporation | Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound |
| JP2014044895A (ja) * | 2012-08-28 | 2014-03-13 | Honda Motor Co Ltd | 電解質−負極構造体及びそれを備えるリチウムイオン二次電池 |
-
2012
- 2012-09-12 JP JP2012200497A patent/JP5849912B2/ja active Active
-
2013
- 2013-08-23 US US13/974,848 patent/US10826038B2/en active Active
- 2013-09-05 CN CN201310400275.XA patent/CN103682466B/zh active Active
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