JP2019121471A5 - - Google Patents
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- Publication number
- JP2019121471A5 JP2019121471A5 JP2017254068A JP2017254068A JP2019121471A5 JP 2019121471 A5 JP2019121471 A5 JP 2019121471A5 JP 2017254068 A JP2017254068 A JP 2017254068A JP 2017254068 A JP2017254068 A JP 2017254068A JP 2019121471 A5 JP2019121471 A5 JP 2019121471A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- organic polymer
- electrode mixture
- mass
- mixture paste
- 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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- 239000000203 mixture Substances 0.000 claims 18
- 229920000620 organic polymer Polymers 0.000 claims 18
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 6
- 229910001416 lithium ion Inorganic materials 0.000 claims 6
- 239000007774 positive electrode material Substances 0.000 claims 6
- 239000011230 binding agent Substances 0.000 claims 4
- 239000004020 conductor Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017254068A JP7057666B2 (ja) | 2017-12-28 | 2017-12-28 | リチウムイオン電池用正極合剤ペースト及びその製造方法 |
| PCT/JP2018/048589 WO2019132036A1 (ja) | 2017-12-28 | 2018-12-28 | リチウムイオン電池用正極合剤ペースト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017254068A JP7057666B2 (ja) | 2017-12-28 | 2017-12-28 | リチウムイオン電池用正極合剤ペースト及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019121471A JP2019121471A (ja) | 2019-07-22 |
| JP2019121471A5 true JP2019121471A5 (enrdf_load_stackoverflow) | 2020-11-26 |
| JP7057666B2 JP7057666B2 (ja) | 2022-04-20 |
Family
ID=67306463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017254068A Active JP7057666B2 (ja) | 2017-12-28 | 2017-12-28 | リチウムイオン電池用正極合剤ペースト及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7057666B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114335539A (zh) * | 2021-12-27 | 2022-04-12 | 苏州宇量电池有限公司 | 一种防止锂离子电池正极浆料形成凝胶的方法 |
| WO2024150446A1 (ja) | 2023-01-13 | 2024-07-18 | 日産化学株式会社 | 電極形成用組成物 |
| CN120513528A (zh) | 2023-01-13 | 2025-08-19 | 日产化学株式会社 | 电极形成用组合物和添加剂 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005268206A (ja) * | 2004-02-16 | 2005-09-29 | Sony Corp | 正極合剤、非水電解質二次電池およびその製造方法 |
| JP2005346946A (ja) * | 2004-05-31 | 2005-12-15 | Sanyo Electric Co Ltd | 水素吸蔵合金電極の製造方法 |
| KR20150029722A (ko) * | 2009-11-18 | 2015-03-18 | 미쓰이 가가쿠 가부시키가이샤 | 전기 화학 셀용 수성 페이스트, 이 수성 페이스트를 도포하여 이루어지는 전기 화학 셀용 극판, 및 이 극판을 포함하는 전지 |
| IN2014DN08302A (enrdf_load_stackoverflow) * | 2012-04-13 | 2015-05-15 | Arkema Inc | |
| EP3007252B1 (en) * | 2013-05-29 | 2018-11-28 | Zeon Corporation | Slurry composition for lithium-ion secondary battery positive electrode, production method for lithium-ion secondary battery positive electrode, lithium-ion secondary battery positive electrode, and lithium-ion secondary battery |
| JPWO2014203767A1 (ja) * | 2013-06-20 | 2017-02-23 | Jsr株式会社 | 蓄電デバイス用組成物、蓄電デバイス用スラリー、蓄電デバイス電極およびその製造方法、保護膜およびその製造方法、ならびに蓄電デバイス |
-
2017
- 2017-12-28 JP JP2017254068A patent/JP7057666B2/ja active Active
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