JP2013531871A5 - - Google Patents
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- Publication number
- JP2013531871A5 JP2013531871A5 JP2013516717A JP2013516717A JP2013531871A5 JP 2013531871 A5 JP2013531871 A5 JP 2013531871A5 JP 2013516717 A JP2013516717 A JP 2013516717A JP 2013516717 A JP2013516717 A JP 2013516717A JP 2013531871 A5 JP2013531871 A5 JP 2013531871A5
- Authority
- JP
- Japan
- Prior art keywords
- iron phosphate
- phosphate particles
- lithium iron
- resistance
- ion battery
- 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
- 239000002245 particle Substances 0.000 claims 35
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims 27
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 11
- 229910001416 lithium ion Inorganic materials 0.000 claims 11
- 238000000034 method Methods 0.000 claims 9
- 239000006182 cathode active material Substances 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 4
- 150000002500 ions Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000006183 anode active material Substances 0.000 claims 1
- 230000002902 bimodal effect Effects 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35738810P | 2010-06-22 | 2010-06-22 | |
| US61/357,388 | 2010-06-22 | ||
| PCT/US2011/041382 WO2012047332A2 (en) | 2010-06-22 | 2011-06-22 | Lithium ion battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013531871A JP2013531871A (ja) | 2013-08-08 |
| JP2013531871A5 true JP2013531871A5 (enExample) | 2014-08-07 |
Family
ID=45928283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013516717A Pending JP2013531871A (ja) | 2010-06-22 | 2011-06-22 | リチウムイオンバッテリ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120202113A1 (enExample) |
| EP (1) | EP2586084A2 (enExample) |
| JP (1) | JP2013531871A (enExample) |
| KR (1) | KR20140012008A (enExample) |
| CN (1) | CN103038921A (enExample) |
| WO (1) | WO2012047332A2 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5497094B2 (ja) * | 2012-03-29 | 2014-05-21 | 太陽誘電株式会社 | リチウムチタン複合酸化物、それを用いた電池用電極およびリチウムイオン二次電池 |
| CN103474652A (zh) * | 2012-06-07 | 2013-12-25 | 深圳市海盈科技有限公司 | 锂离子电池用正极材料及正极片及锂离子电池 |
| KR101718058B1 (ko) | 2012-08-01 | 2017-03-20 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조방법, 및 이를 채용한 리튬 전지 |
| KR102480368B1 (ko) | 2012-08-16 | 2022-12-23 | 에노빅스 코오퍼레이션 | 3차원 배터리들을 위한 전극 구조들 |
| JP6236006B2 (ja) * | 2012-09-03 | 2017-11-22 | 日本ケミコン株式会社 | リチウムイオン二次電池用電極材料、この電極材料の製造方法、及びリチウムイオン二次電池 |
| EP4358271A3 (en) | 2013-03-15 | 2024-07-24 | Enovix Corporation | Three-dimensional batteries |
| WO2014149258A1 (en) | 2013-03-15 | 2014-09-25 | Applied Materials, Inc. | Apparatus and method for tuning a plasma profile using a tuning electrode in a processing chamber |
| US20160013480A1 (en) * | 2013-03-15 | 2016-01-14 | Applied Materials, Inc. | Multi-layer battery electrode design for enabling thicker electrode fabrication |
| JP6456630B2 (ja) * | 2013-09-18 | 2019-01-23 | 株式会社東芝 | 非水電解質電池 |
| TWI896945B (zh) | 2015-05-14 | 2025-09-11 | 美商易諾維公司 | 用於能量儲存裝置之縱向約束 |
| EP3163655B1 (en) * | 2015-10-28 | 2019-02-27 | Renata AG | Electro-active material of a cathode of primary battery |
| EP3455898B1 (en) | 2016-05-13 | 2024-06-26 | Enovix Corporation | Dimensional constraints for three-dimensional batteries |
| WO2018093965A1 (en) | 2016-11-16 | 2018-05-24 | Enovix Corporation | Three-dimensional batteries with compressible cathodes |
| KR102066702B1 (ko) * | 2017-01-02 | 2020-03-02 | 주식회사 엘지화학 | 배터리 관리 장치 및 이를 이용한 soc 캘리브레이션 방법 |
| TWI896933B (zh) | 2017-11-15 | 2025-09-11 | 美商易諾維公司 | 電極總成、蓄電池組、及製造方法 |
| US10256507B1 (en) | 2017-11-15 | 2019-04-09 | Enovix Corporation | Constrained electrode assembly |
| US11552287B2 (en) * | 2017-12-27 | 2023-01-10 | Panasonic Holdings Corporation | Positive electrode active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
| US11211639B2 (en) | 2018-08-06 | 2021-12-28 | Enovix Corporation | Electrode assembly manufacture and device |
| CN109449446B (zh) * | 2018-10-17 | 2020-09-11 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| WO2021029652A1 (ko) * | 2019-08-12 | 2021-02-18 | 주식회사 엘지화학 | 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지 |
| EP4200921B1 (en) | 2020-09-18 | 2024-08-14 | Enovix Corporation | Process for delineating a population of electrode structures in a web using a laser beam |
| CN116783744A (zh) | 2020-12-09 | 2023-09-19 | 艾诺维克斯公司 | 用于制造二次电池的电极组合件的方法及装置 |
| CN113422049A (zh) * | 2021-06-25 | 2021-09-21 | 湖北亿纬动力有限公司 | 一种磷酸铁锂正极极片及其制备方法和应用 |
| CN117203792A (zh) * | 2021-12-24 | 2023-12-08 | 株式会社Lg新能源 | 正极和使用其制造的锂二次电池 |
| WO2023206131A1 (zh) * | 2022-04-27 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 磷酸铁锂正极极片及其相关的二次电池、电池模块、电池包和用电装置 |
| KR20250045938A (ko) * | 2023-09-26 | 2025-04-02 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지 |
| KR102867395B1 (ko) * | 2023-10-27 | 2025-10-02 | (주)포스코퓨처엠 | 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지 |
| CN117712333A (zh) * | 2023-12-20 | 2024-03-15 | 湖北亿纬动力有限公司 | 一种磷酸铁锂电池及混动型车辆 |
| WO2025264045A1 (ko) * | 2024-06-21 | 2025-12-26 | 주식회사 엘지화학 | 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지 |
| WO2025264061A1 (ko) * | 2024-06-21 | 2025-12-26 | 주식회사 엘지화학 | 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지 |
| CN120149506B (zh) * | 2025-04-24 | 2025-12-12 | 浙江冠宇电池有限公司 | 一种锂离子电池 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090075083A1 (en) * | 1997-07-21 | 2009-03-19 | Nanogram Corporation | Nanoparticle production and corresponding structures |
| US20020192137A1 (en) * | 2001-04-30 | 2002-12-19 | Benjamin Chaloner-Gill | Phosphate powder compositions and methods for forming particles with complex anions |
| JP3959929B2 (ja) * | 2000-04-25 | 2007-08-15 | ソニー株式会社 | 正極及び非水電解質電池 |
| US20020110735A1 (en) * | 2000-12-18 | 2002-08-15 | Farnham William B. | Additive for lithium-ion battery |
| DE10353266B4 (de) * | 2003-11-14 | 2013-02-21 | Süd-Chemie Ip Gmbh & Co. Kg | Lithiumeisenphosphat, Verfahren zu seiner Herstellung und seine Verwendung als Elektrodenmaterial |
| US8237538B2 (en) * | 2007-04-09 | 2012-08-07 | The Board Of Trustees Of The University Of Illinois | Porous battery electrode for a rechargeable battery and method of making the electrode |
| US20090155689A1 (en) * | 2007-12-14 | 2009-06-18 | Karim Zaghib | Lithium iron phosphate cathode materials with enhanced energy density and power performance |
| WO2009082492A2 (en) * | 2007-12-22 | 2009-07-02 | Primet Precision Materials, Inc. | Small particle electrode material compositions and methods of forming the same |
-
2011
- 2011-06-22 CN CN2011800377360A patent/CN103038921A/zh active Pending
- 2011-06-22 WO PCT/US2011/041382 patent/WO2012047332A2/en not_active Ceased
- 2011-06-22 KR KR1020137001502A patent/KR20140012008A/ko not_active Withdrawn
- 2011-06-22 JP JP2013516717A patent/JP2013531871A/ja active Pending
- 2011-06-22 EP EP11831077.0A patent/EP2586084A2/en not_active Withdrawn
- 2011-06-22 US US13/166,386 patent/US20120202113A1/en not_active Abandoned
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