JP5776446B2 - 電池用電極の製造方法及び電池用電極 - Google Patents
電池用電極の製造方法及び電池用電極 Download PDFInfo
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- JP5776446B2 JP5776446B2 JP2011186843A JP2011186843A JP5776446B2 JP 5776446 B2 JP5776446 B2 JP 5776446B2 JP 2011186843 A JP2011186843 A JP 2011186843A JP 2011186843 A JP2011186843 A JP 2011186843A JP 5776446 B2 JP5776446 B2 JP 5776446B2
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- 238000000034 method Methods 0.000 claims description 31
- 238000010248 power generation Methods 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 239000007774 positive electrode material Substances 0.000 description 122
- 229910052782 aluminium Inorganic materials 0.000 description 89
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 89
- 230000002265 prevention Effects 0.000 description 37
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- 239000007773 negative electrode material Substances 0.000 description 28
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 12
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- 239000002033 PVDF binder Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
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- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
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- -1 etc. Substances 0.000 description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 239000010935 stainless steel Substances 0.000 description 2
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- 229910018087 Al-Cd Inorganic materials 0.000 description 1
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
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- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
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- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
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- 238000010030 laminating Methods 0.000 description 1
- JWZCKIBZGMIRSW-UHFFFAOYSA-N lead lithium Chemical compound [Li].[Pb] JWZCKIBZGMIRSW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- UIDWHMKSOZZDAV-UHFFFAOYSA-N lithium tin Chemical compound [Li].[Sn] UIDWHMKSOZZDAV-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 229920002239 polyacrylonitrile Polymers 0.000 description 1
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- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
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- 238000003892 spreading Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- 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
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- Battery Electrode And Active Subsutance (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011186843A JP5776446B2 (ja) | 2011-08-30 | 2011-08-30 | 電池用電極の製造方法及び電池用電極 |
| US13/565,683 US9905838B2 (en) | 2011-08-30 | 2012-08-02 | Electrode and method of manufacturing the same |
| KR1020120087249A KR101928376B1 (ko) | 2011-08-30 | 2012-08-09 | 전극 및 전극의 제조 방법 |
| CN201210305620.7A CN102969480B (zh) | 2011-08-30 | 2012-08-24 | 电极及电极的制造方法 |
| DE102012215198A DE102012215198A1 (de) | 2011-08-30 | 2012-08-27 | Elektrode und Verfahren zu ihrer Herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011186843A JP5776446B2 (ja) | 2011-08-30 | 2011-08-30 | 電池用電極の製造方法及び電池用電極 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013051040A JP2013051040A (ja) | 2013-03-14 |
| JP2013051040A5 JP2013051040A5 (enExample) | 2014-10-16 |
| JP5776446B2 true JP5776446B2 (ja) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011186843A Active JP5776446B2 (ja) | 2011-08-30 | 2011-08-30 | 電池用電極の製造方法及び電池用電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5776446B2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12040451B2 (en) | 2019-02-01 | 2024-07-16 | Lg Energy Solution, Ltd. | Stack-type electrode assembly comprising electrode with insulation layer and lithium secondary battery comprising the same |
| US12126025B2 (en) | 2019-02-01 | 2024-10-22 | Lg Energy Solution, Ltd. | Electrode with insulation film, manufacturing method thereof, and lithium secondary battery comprising the same |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130236771A1 (en) * | 2012-03-08 | 2013-09-12 | Robert Bosch Gmbh | Rechargeable battery and method of manufacturing the same |
| US10050255B2 (en) | 2012-03-08 | 2018-08-14 | Samsung Sdi Co., Ltd. | Rechargeable battery and method of manufacturing the same |
| JP5656093B2 (ja) * | 2013-05-30 | 2015-01-21 | 株式会社豊田自動織機 | 電解液保液層を具備する電池 |
| JP6252841B2 (ja) * | 2013-11-25 | 2017-12-27 | 株式会社Gsユアサ | 蓄電素子 |
| JP6365175B2 (ja) * | 2014-09-24 | 2018-08-01 | 株式会社Gsユアサ | 蓄電素子 |
| JP6363449B2 (ja) * | 2014-09-26 | 2018-07-25 | トヨタ自動車株式会社 | リチウムイオン二次電池用電極の製造方法 |
| CN105470452A (zh) | 2014-09-29 | 2016-04-06 | 株式会社杰士汤浅国际 | 蓄电元件 |
| US10454090B2 (en) * | 2014-10-16 | 2019-10-22 | Lg Chem, Ltd. | Electrode tab coated with electrical insulating layer and secondary battery comprising the same |
| JP6705126B2 (ja) * | 2015-06-04 | 2020-06-03 | 株式会社Gsユアサ | 電極板の製造方法 |
| JP6672706B2 (ja) * | 2015-10-30 | 2020-03-25 | 三洋電機株式会社 | 電極板の製造方法及び二次電池の製造方法 |
| JP6766338B2 (ja) * | 2015-10-30 | 2020-10-14 | 三洋電機株式会社 | 電極板の製造方法及び二次電池の製造方法 |
| JP6816697B2 (ja) * | 2017-10-13 | 2021-01-20 | トヨタ自動車株式会社 | 電極板の製造方法 |
| CN109244362B (zh) | 2018-11-05 | 2023-11-03 | 宁德新能源科技有限公司 | 正极极片、电化学装置及包含其的电子装置 |
| JP6983147B2 (ja) * | 2018-12-26 | 2021-12-17 | 本田技研工業株式会社 | 固体電池用電極および固体電池 |
| JP7736541B2 (ja) * | 2021-12-03 | 2025-09-09 | トヨタバッテリー株式会社 | 二次電池の製造方法 |
| CN114583097A (zh) * | 2022-03-01 | 2022-06-03 | 珠海冠宇电池股份有限公司 | 极片、卷绕电芯以及电池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4233670B2 (ja) * | 1999-03-01 | 2009-03-04 | パナソニック株式会社 | 非水電解液二次電池の製造方法 |
| JP2002313327A (ja) * | 2001-04-12 | 2002-10-25 | Nisshinbo Ind Inc | 電極構造体の加圧方法 |
| JP4201619B2 (ja) * | 2003-02-26 | 2008-12-24 | 三洋電機株式会社 | 非水電解質二次電池、及びそれに使用する電極の製造方法 |
| US7251122B2 (en) * | 2003-12-22 | 2007-07-31 | Tdk Corporation | Electric chemical capacitor, and method and apparatus for manufacturing electrode for electric chemical capacitor |
| JP4487220B1 (ja) * | 2009-01-26 | 2010-06-23 | トヨタ自動車株式会社 | リチウム二次電池用正極およびその製造方法 |
| JP5590333B2 (ja) * | 2011-02-25 | 2014-09-17 | 日立オートモティブシステムズ株式会社 | リチウムイオン二次電池およびその正極 |
-
2011
- 2011-08-30 JP JP2011186843A patent/JP5776446B2/ja active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12040451B2 (en) | 2019-02-01 | 2024-07-16 | Lg Energy Solution, Ltd. | Stack-type electrode assembly comprising electrode with insulation layer and lithium secondary battery comprising the same |
| US12126025B2 (en) | 2019-02-01 | 2024-10-22 | Lg Energy Solution, Ltd. | Electrode with insulation film, manufacturing method thereof, and lithium secondary battery comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013051040A (ja) | 2013-03-14 |
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