JP2018174149A5 - - Google Patents
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- Publication number
- JP2018174149A5 JP2018174149A5 JP2018125962A JP2018125962A JP2018174149A5 JP 2018174149 A5 JP2018174149 A5 JP 2018174149A5 JP 2018125962 A JP2018125962 A JP 2018125962A JP 2018125962 A JP2018125962 A JP 2018125962A JP 2018174149 A5 JP2018174149 A5 JP 2018174149A5
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- aqueous solution
- polyvinylidene fluoride
- paa
- pvdf
- 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.)
- Pending
Links
- 239000002002 slurry Substances 0.000 claims 12
- 239000002033 PVDF binder Substances 0.000 claims 10
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 10
- 239000007864 aqueous solution Substances 0.000 claims 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 5
- 229920002125 Sokalan® Polymers 0.000 claims 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 4
- 239000004816 latex Substances 0.000 claims 3
- 229920000126 latex Polymers 0.000 claims 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 229910001416 lithium ion Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 230000003796 beauty Effects 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000008367 deionised water Substances 0.000 claims 1
- 229910021641 deionized water Inorganic materials 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1113378.2 | 2011-08-03 | ||
| GB1113378.2A GB2493375A (en) | 2011-08-03 | 2011-08-03 | Aqueous slurry for battery electrodes |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012166567A Division JP2013038074A (ja) | 2011-08-03 | 2012-07-27 | 電池電極用水性スラリー |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019228847A Division JP2020064866A (ja) | 2011-08-03 | 2019-12-19 | 電池電極用水性スラリー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018174149A JP2018174149A (ja) | 2018-11-08 |
| JP2018174149A5 true JP2018174149A5 (https=) | 2018-12-20 |
Family
ID=44735378
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012166567A Pending JP2013038074A (ja) | 2011-08-03 | 2012-07-27 | 電池電極用水性スラリー |
| JP2018125962A Pending JP2018174149A (ja) | 2011-08-03 | 2018-07-02 | 電池電極用水性スラリー |
| JP2019228847A Pending JP2020064866A (ja) | 2011-08-03 | 2019-12-19 | 電池電極用水性スラリー |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012166567A Pending JP2013038074A (ja) | 2011-08-03 | 2012-07-27 | 電池電極用水性スラリー |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019228847A Pending JP2020064866A (ja) | 2011-08-03 | 2019-12-19 | 電池電極用水性スラリー |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US20130034651A1 (https=) |
| EP (1) | EP2555293B1 (https=) |
| JP (3) | JP2013038074A (https=) |
| KR (1) | KR101761803B1 (https=) |
| CN (1) | CN102916190B (https=) |
| AR (1) | AR086748A1 (https=) |
| BR (1) | BR102012015829A2 (https=) |
| CA (1) | CA2778626C (https=) |
| DK (1) | DK2555293T3 (https=) |
| EA (1) | EA023721B1 (https=) |
| ES (1) | ES2481917T3 (https=) |
| GB (1) | GB2493375A (https=) |
| HR (1) | HRP20140572T1 (https=) |
| SI (1) | SI2555293T1 (https=) |
| TW (1) | TWI621301B (https=) |
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|---|---|---|---|---|
| CN104081568B (zh) * | 2012-02-16 | 2017-03-08 | 株式会社Lg 化学 | 包含含有水性粘合剂的负极的锂二次电池 |
| EP2999759B1 (en) * | 2013-05-23 | 2024-02-14 | Hercules LLC | Binder composition for an electrode and methods for producing the same |
| CN103280566B (zh) * | 2013-05-31 | 2015-07-08 | 广东凯德能源科技有限公司 | 一种锂离子电池正负极浆料的制备方法 |
| KR20140147052A (ko) * | 2013-06-18 | 2014-12-29 | 주식회사 엘지화학 | 애노드용 바인더 용액, 그를 포함하는 애노드용 활물질 슬러리, 그 활물질 슬러리를 이용한 애노드 및 이를 포함하는 전기화학소자 |
| KR101593314B1 (ko) * | 2013-07-26 | 2016-02-11 | 주식회사 엘지화학 | 이차전지용 전극 바인더 및 이를 포함하는 이차전지용 전극 |
| US9431659B2 (en) | 2013-07-26 | 2016-08-30 | Lg Chem, Ltd. | Electrode binder for secondary battery and electrode for secondary battery comprising the same |
| DE102013111826A1 (de) * | 2013-10-28 | 2015-04-30 | Westfälische Wilhelms-Universität Münster | Verfahren zur Herstellung einer Elektrode für eine Lithium-Ionen-Batterie |
| CN103943815A (zh) * | 2014-03-24 | 2014-07-23 | 傅汝毅 | 锂离子电池正极涂布工艺 |
| US20150280239A1 (en) * | 2014-04-01 | 2015-10-01 | Ppg Industries Ohio, Inc. | Aqueous binder composition for lithium ion electrical storage devices |
| US9385374B2 (en) | 2014-04-01 | 2016-07-05 | Ppg Industries Ohio, Inc. | Electrode binder composition for lithium ion electrical storage devices |
| JP6181590B2 (ja) * | 2014-04-02 | 2017-08-16 | 信越化学工業株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
| KR102238365B1 (ko) | 2014-11-21 | 2021-04-09 | 삼성에스디아이 주식회사 | 고내열성 분리막, 그 제조 방법 및 이를 구비한 이차 전지 |
| EP3357121A4 (en) * | 2015-09-29 | 2019-05-01 | A123 Systems LLC | HIGHLY CAPACITIVE ANODE ELECTRODES WITH MIXED BINDS FOR ENERGY STORAGE EQUIPMENT |
| JP6281552B2 (ja) * | 2015-10-05 | 2018-02-21 | トヨタ自動車株式会社 | 非水電解液二次電池の製造方法 |
| US10361423B2 (en) | 2016-01-18 | 2019-07-23 | Grst International Limited | Method of preparing battery electrodes |
| US11228038B2 (en) * | 2016-06-30 | 2022-01-18 | HYDRO-QUéBEC | Electrode materials and processes for their preparation |
| US10205200B2 (en) | 2016-07-07 | 2019-02-12 | Grst International Limited | Method for recycling lithium-ion battery |
| CN109790412A (zh) * | 2016-07-22 | 2019-05-21 | 赛尔格有限责任公司 | 改进的涂层、带涂层的隔板、电池及相关方法 |
| US10644785B2 (en) * | 2016-11-03 | 2020-05-05 | Airbus Operations Gmbh | Wireless distribution of aircraft data and/or avionics parameters and/or control commands between a standardized aircraft interface point and other systems, e.g., passenger entertainment systems |
| US20190379053A1 (en) * | 2016-12-20 | 2019-12-12 | Solvay Specialty Polymers Italy S.P.A. | Aqueous electrode binders for lithium ion batteries |
| JP6944641B2 (ja) | 2017-04-24 | 2021-10-06 | トヨタ自動車株式会社 | リチウムイオン二次電池およびその製造方法 |
| US11374223B2 (en) | 2017-06-30 | 2022-06-28 | Ppg Industries Ohio, Inc. | Slurry composition including binder containing reaction product of epoxy functional polymer and acid functional polymer for lithium ion electrical storage devices |
| KR20190027601A (ko) | 2017-09-07 | 2019-03-15 | 현대자동차주식회사 | 전극용 슬러리, 이를 포함하는 전극 및 리튬 이차전지 |
| JP6992572B2 (ja) * | 2018-02-14 | 2022-01-13 | トヨタ自動車株式会社 | リチウムイオン二次電池用負極の製造方法 |
| CN113366072A (zh) * | 2019-01-30 | 2021-09-07 | 克瑞尼股份有限公司 | 用于安全文件的性能粘合剂 |
| EP3809489A1 (en) | 2019-10-14 | 2021-04-21 | ETH Zurich | Aqueous cathode slurry preparation for manufacturing lithium-ion battery cathodes |
| JP7506481B2 (ja) | 2020-02-03 | 2024-06-26 | 日本スピンドル製造株式会社 | スラリー保管装置、スラリー製造システム及びスラリー保管方法 |
| WO2021253675A1 (en) | 2020-06-17 | 2021-12-23 | Guangdong Haozhi Technology Co. Limited | Binder composition for secondary battery |
| AU2020453922B2 (en) | 2020-06-17 | 2025-10-16 | Grst Singapore Pte. Ltd. | Binder composition for secondary battery |
| CN114341304B (zh) | 2020-06-17 | 2023-10-31 | 广东省皓智科技有限公司 | 用于二次电池的粘结剂组合物 |
| MY208221A (en) | 2020-06-17 | 2025-04-25 | Grst Singapore Pte Ltd | Binder composition for secondary battery |
| WO2021253884A1 (en) | 2020-06-17 | 2021-12-23 | Guangdong Haozhi Technology Co. Limited | Method for composite delamination |
| KR20220064792A (ko) | 2020-11-12 | 2022-05-19 | 현대자동차주식회사 | 양극활물질 믹싱방법 |
| CN112838210B (zh) * | 2021-01-26 | 2022-04-08 | 江西安驰新能源科技有限公司 | 一种水溶性锂电池正极浆料合浆工艺 |
| KR102947475B1 (ko) * | 2021-02-22 | 2026-04-01 | 주식회사 엘지에너지솔루션 | 리튬 철인산화물 프라이머층을 포함하는 리튬 이차전지용 양극, 및 이를 포함하는 리튬 이차전지 |
| CN112952061B (zh) * | 2021-03-01 | 2022-09-20 | 芜湖天弋能源科技有限公司 | 一种磷酸铁锂水性正极浆料及其制备方法、环保长循环型锂离子电池 |
| US20240178398A1 (en) * | 2021-05-14 | 2024-05-30 | Arkema Inc. | Water based binder composition and application thereof |
| CN113755042A (zh) * | 2021-08-31 | 2021-12-07 | 中山大学 | 一种二氧化钛涂层及其制备方法和应用 |
| KR102780531B1 (ko) * | 2022-12-23 | 2025-03-12 | 주식회사 엘지에너지솔루션 | 이차전지 전극용 바인더 조성물, 이를 포함하는 리튬-황 이차전지용 양극 및 리튬-황 이차전지 |
| CN118099427A (zh) * | 2023-12-01 | 2024-05-28 | 武汉船用电力推进装置研究所(中国船舶集团有限公司第七一二研究所) | 一种固态锂电池用粘结剂及其制备方法和应用 |
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| RU2107360C1 (ru) * | 1993-03-04 | 1998-03-20 | Асахи Касеи Когио Кабусики Кайся | Аккумуляторная батарея |
| JPH1145718A (ja) * | 1997-05-27 | 1999-02-16 | Tdk Corp | 非水電解質電池用電極 |
| FR2766969B1 (fr) | 1997-08-04 | 1999-09-24 | Alsthom Cge Alcatel | Liant pour electrode de systeme electrochimique a electrolyte non aqueux |
| JPH11354125A (ja) * | 1998-06-05 | 1999-12-24 | Hitachi Maxell Ltd | リチウム二次電池 |
| JP2000357505A (ja) | 1999-06-15 | 2000-12-26 | Fuji Elelctrochem Co Ltd | 非水電解液二次電池 |
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| JP2005032632A (ja) * | 2003-07-08 | 2005-02-03 | Hitachi Maxell Ltd | 非水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 |
| RU2358361C1 (ru) * | 2005-04-19 | 2009-06-10 | Эл Джи Кем, Лтд. | Функциональные добавки к электролиту и электрохимическое устройство, содержащее такой электролит |
| JP5078330B2 (ja) | 2006-11-29 | 2012-11-21 | 三洋電機株式会社 | 非水電解質二次電池用負極極板及びこの負極極板を用いた非水電解質二次電池 |
| JP2008243441A (ja) * | 2007-03-26 | 2008-10-09 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
| JP4976174B2 (ja) * | 2007-03-26 | 2012-07-18 | 日立ビークルエナジー株式会社 | 密閉型二次電池 |
| US7931984B2 (en) | 2007-11-28 | 2011-04-26 | Samsung Sdi Co., Ltd. | Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including the same |
| US8148015B2 (en) * | 2008-03-21 | 2012-04-03 | Byd Company Limited | Cathode materials for lithium batteries |
| CN101640264A (zh) * | 2008-07-28 | 2010-02-03 | 东莞新能源科技有限公司 | 锂离子电池的负极极片的制造方法及使用该负极极片的锂离子电池 |
| JP2011003529A (ja) | 2009-05-21 | 2011-01-06 | Mitsubishi Chemicals Corp | 非水系二次電池用バインダー樹脂組成物、非水系二次電池用負極及び非水系二次電池 |
| WO2010137582A1 (ja) * | 2009-05-26 | 2010-12-02 | 石原産業株式会社 | チタン酸リチウム及びその製造方法並びにそれを用いた電極活物質及び蓄電デバイス |
| MY159699A (en) * | 2009-05-29 | 2017-01-13 | Arkema Inc | Aqueous polyvinylidene fluoride composition |
| US8557426B2 (en) * | 2009-08-19 | 2013-10-15 | Electronics And Telecommunications Research Institute | Vacuum-sealing-type flexible-film primary battery |
| BR112012004694A2 (pt) * | 2009-09-01 | 2018-03-13 | Nissan Motor Co., Ltd. | bateria |
| US20110171371A1 (en) * | 2010-01-13 | 2011-07-14 | CNano Technology Limited | Enhanced Electrode Composition for Li ion Battery |
| WO2011091176A1 (en) * | 2010-01-24 | 2011-07-28 | Medtronic, Inc. | Method of making a battery including applying a cathode material slurry to a current collector |
| CN101887970B (zh) * | 2010-06-25 | 2013-03-27 | 宁德新能源科技有限公司 | 锂离子二次电池正极片的制备方法 |
| CN102005562B (zh) * | 2010-09-30 | 2013-02-27 | 东莞新能源科技有限公司 | 一种锂离子电池及其制作方法 |
| CN102290577B (zh) * | 2011-07-25 | 2016-03-23 | 东莞新能源科技有限公司 | 一种锂离子电池的负极 |
-
2011
- 2011-08-03 GB GB1113378.2A patent/GB2493375A/en not_active Withdrawn
-
2012
- 2012-05-25 ES ES12169607.4T patent/ES2481917T3/es active Active
- 2012-05-25 DK DK12169607.4T patent/DK2555293T3/da active
- 2012-05-25 SI SI201230038T patent/SI2555293T1/sl unknown
- 2012-05-25 EP EP12169607.4A patent/EP2555293B1/en active Active
- 2012-05-31 US US13/485,108 patent/US20130034651A1/en not_active Abandoned
- 2012-06-01 CA CA2778626A patent/CA2778626C/en active Active
- 2012-06-04 TW TW101119925A patent/TWI621301B/zh active
- 2012-06-25 AR ARP120102271A patent/AR086748A1/es not_active Application Discontinuation
- 2012-06-26 BR BRBR102012015829-9A patent/BR102012015829A2/pt not_active IP Right Cessation
- 2012-06-29 EA EA201200835A patent/EA023721B1/ru not_active IP Right Cessation
- 2012-07-24 KR KR1020120080521A patent/KR101761803B1/ko active Active
- 2012-07-27 JP JP2012166567A patent/JP2013038074A/ja active Pending
- 2012-08-02 CN CN201210273419.5A patent/CN102916190B/zh active Active
-
2014
- 2014-06-17 HR HRP20140572AT patent/HRP20140572T1/hr unknown
-
2015
- 2015-09-24 US US14/864,105 patent/US20160013492A1/en not_active Abandoned
-
2018
- 2018-07-02 JP JP2018125962A patent/JP2018174149A/ja active Pending
-
2019
- 2019-08-06 US US16/532,883 patent/US11283078B2/en active Active
- 2019-12-19 JP JP2019228847A patent/JP2020064866A/ja active Pending
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