JP2015536539A5 - - Google Patents
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- Publication number
- JP2015536539A5 JP2015536539A5 JP2015538366A JP2015538366A JP2015536539A5 JP 2015536539 A5 JP2015536539 A5 JP 2015536539A5 JP 2015538366 A JP2015538366 A JP 2015538366A JP 2015538366 A JP2015538366 A JP 2015538366A JP 2015536539 A5 JP2015536539 A5 JP 2015536539A5
- Authority
- JP
- Japan
- Prior art keywords
- binder
- lithiated
- transition metal
- positive electrode
- mixed oxide
- 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
Links
- 238000000034 method Methods 0.000 claims 12
- 239000011230 binding agent Substances 0.000 claims 10
- 229910052723 transition metal Inorganic materials 0.000 claims 8
- 150000003624 transition metals Chemical class 0.000 claims 8
- 238000002844 melting Methods 0.000 claims 5
- 230000008018 melting Effects 0.000 claims 5
- 239000007774 positive electrode material Substances 0.000 claims 5
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 229910052566 spinel group Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12189539 | 2012-10-23 | ||
| EP12189539.5 | 2012-10-23 | ||
| PCT/EP2013/071286 WO2014063934A1 (de) | 2012-10-23 | 2013-10-11 | Verfahren zur herstellung von kathoden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015536539A JP2015536539A (ja) | 2015-12-21 |
| JP2015536539A5 true JP2015536539A5 (enExample) | 2016-12-01 |
| JP6452609B2 JP6452609B2 (ja) | 2019-01-16 |
Family
ID=47296935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015538366A Expired - Fee Related JP6452609B2 (ja) | 2012-10-23 | 2013-10-11 | 正極を製造する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9865865B2 (enExample) |
| EP (1) | EP2912710A1 (enExample) |
| JP (1) | JP6452609B2 (enExample) |
| KR (1) | KR20150080526A (enExample) |
| CN (1) | CN104737332A (enExample) |
| WO (1) | WO2014063934A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6179499B2 (ja) * | 2014-11-27 | 2017-08-16 | トヨタ自動車株式会社 | リチウムイオン二次電池用正極の製造方法 |
| FR3100930B1 (fr) * | 2019-09-17 | 2021-09-17 | Commissariat Energie Atomique | Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte |
| US11990600B2 (en) * | 2019-09-30 | 2024-05-21 | Pacesetter, Inc. | Electrode blanks for use in electrochemical devices |
| CN111029581B (zh) * | 2019-11-14 | 2023-03-10 | 孚能科技(赣州)股份有限公司 | 正极浆料及其制备方法和正极片及其制备方法和锂离子电池及其应用 |
| JP2024524138A (ja) | 2021-06-16 | 2024-07-05 | ビーエーエスエフ ソシエタス・ヨーロピア | リチウムイオン電池用のカソード、及び当該カソードの製造方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745270A (ja) * | 1993-07-30 | 1995-02-14 | Electric Fuel Efl Ltd | 亜鉛電池アノード及びその製造方法 |
| US5770018A (en) * | 1996-04-10 | 1998-06-23 | Valence Technology, Inc. | Method for preparing lithium manganese oxide compounds |
| JP2003297337A (ja) | 2002-03-29 | 2003-10-17 | Tdk Corp | 電極構造物およびその製造方法、二次電池 |
| JP2003346896A (ja) * | 2002-05-30 | 2003-12-05 | Fujitsu Ltd | 固体電解質の製造方法、固体電解質、およびリチウム電池 |
| JP3816025B2 (ja) | 2002-06-07 | 2006-08-30 | シャープ株式会社 | 炭素材料膜の作製方法及び非水電解質二次電池 |
| US7033698B2 (en) | 2002-11-08 | 2006-04-25 | The Gillette Company | Flexible cathodes |
| JP4354214B2 (ja) * | 2003-05-30 | 2009-10-28 | パナソニック株式会社 | 正極板およびそれを含む非水電解質二次電池 |
| JP2006066243A (ja) * | 2004-08-27 | 2006-03-09 | Furukawa Battery Co Ltd:The | 非水電解液二次電池用電極板の製造方法および前記電極板が用いられた非水電解液二次電池 |
| US20070072082A1 (en) * | 2005-09-27 | 2007-03-29 | Scott Erik R | Battery having a highly compressed positive electrode |
| JP4848723B2 (ja) | 2005-09-30 | 2011-12-28 | 大日本印刷株式会社 | 非水電解液二次電池用電極板、及び非水電解液二次電池 |
| JP2007273259A (ja) * | 2006-03-31 | 2007-10-18 | Sanyo Electric Co Ltd | 非水電解質二次電池の製造方法 |
| US20080241703A1 (en) | 2007-03-28 | 2008-10-02 | Hidekazu Yamamoto | Nonaqueous electrolyte secondary battery |
| JP5147342B2 (ja) * | 2007-03-28 | 2013-02-20 | 三洋電機株式会社 | 非水電解質二次電池 |
| KR20110049847A (ko) | 2008-09-09 | 2011-05-12 | 파나소닉 주식회사 | 비수 전해질 이차전지 및 그 제조방법 |
| WO2010090028A1 (ja) * | 2009-02-06 | 2010-08-12 | パナソニック株式会社 | リチウムイオン二次電池およびリチウムイオン二次電池の製造方法 |
| JP2010199022A (ja) | 2009-02-27 | 2010-09-09 | Konica Minolta Holdings Inc | 二次電池用電極の製造方法、二次電池用電極および二次電池 |
| JP5325227B2 (ja) | 2009-03-16 | 2013-10-23 | パナソニック株式会社 | 非水電解質二次電池用電極板及びその製造方法、並びに非水電解質二次電池 |
| JP2011238476A (ja) | 2010-05-11 | 2011-11-24 | Toppan Printing Co Ltd | 積層体、非水電解質二次電池及び積層体の製造方法 |
-
2013
- 2013-10-11 KR KR1020157013222A patent/KR20150080526A/ko not_active Withdrawn
- 2013-10-11 US US14/437,553 patent/US9865865B2/en not_active Expired - Fee Related
- 2013-10-11 EP EP13774679.8A patent/EP2912710A1/de not_active Withdrawn
- 2013-10-11 WO PCT/EP2013/071286 patent/WO2014063934A1/de not_active Ceased
- 2013-10-11 CN CN201380055092.7A patent/CN104737332A/zh active Pending
- 2013-10-11 JP JP2015538366A patent/JP6452609B2/ja not_active Expired - Fee Related