JPWO2020150240A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2020150240A5 JPWO2020150240A5 JP2021540107A JP2021540107A JPWO2020150240A5 JP WO2020150240 A5 JPWO2020150240 A5 JP WO2020150240A5 JP 2021540107 A JP2021540107 A JP 2021540107A JP 2021540107 A JP2021540107 A JP 2021540107A JP WO2020150240 A5 JPWO2020150240 A5 JP WO2020150240A5
- Authority
- JP
- Japan
- Prior art keywords
- dry
- electrode film
- mixture
- prelithiated
- manufacturing
- 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
- 239000000463 material Substances 0.000 claims description 18
- 238000004146 energy storage Methods 0.000 claims description 9
- 239000011149 active material Substances 0.000 claims description 8
- 239000002706 dry binder Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 30
- 239000000203 mixture Substances 0.000 claims 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 9
- 239000000654 additive Substances 0.000 claims 9
- 230000000996 additive effect Effects 0.000 claims 9
- 229910052799 carbon Inorganic materials 0.000 claims 9
- 238000000034 method Methods 0.000 claims 9
- 229910001323 Li2O2 Inorganic materials 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 2
- 239000003575 carbonaceous material Substances 0.000 claims 2
- 239000006182 cathode active material Substances 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 101100181929 Caenorhabditis elegans lin-3 gene Proteins 0.000 claims 1
- 229910008722 Li2NiO2 Inorganic materials 0.000 claims 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims 1
- 229910001216 Li2S Inorganic materials 0.000 claims 1
- 229910010699 Li5FeO4 Inorganic materials 0.000 claims 1
- 229910010648 Li6CoO4 Inorganic materials 0.000 claims 1
- 238000003490 calendering Methods 0.000 claims 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- GUWHRJQTTVADPB-UHFFFAOYSA-N lithium azide Chemical compound [Li+].[N-]=[N+]=[N-] GUWHRJQTTVADPB-UHFFFAOYSA-N 0.000 claims 1
- IDBFBDSKYCUNPW-UHFFFAOYSA-N lithium nitride Chemical compound [Li]N([Li])[Li] IDBFBDSKYCUNPW-UHFFFAOYSA-N 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000011164 primary particle Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024024178A JP7774655B2 (ja) | 2019-01-15 | 2024-02-21 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP2025190369A JP2026027417A (ja) | 2019-01-15 | 2025-11-11 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962792544P | 2019-01-15 | 2019-01-15 | |
| US62/792,544 | 2019-01-15 | ||
| PCT/US2020/013513 WO2020150240A1 (en) | 2019-01-15 | 2020-01-14 | Compositions and methods for prelithiating energy storage devices |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024024178A Division JP7774655B2 (ja) | 2019-01-15 | 2024-02-21 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022518395A JP2022518395A (ja) | 2022-03-15 |
| JP2022518395A5 JP2022518395A5 (https=) | 2023-01-25 |
| JPWO2020150240A5 true JPWO2020150240A5 (https=) | 2023-01-25 |
| JP7443378B2 JP7443378B2 (ja) | 2024-03-05 |
Family
ID=69650700
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021540107A Active JP7443378B2 (ja) | 2019-01-15 | 2020-01-14 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP2024024178A Active JP7774655B2 (ja) | 2019-01-15 | 2024-02-21 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP2025190369A Pending JP2026027417A (ja) | 2019-01-15 | 2025-11-11 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024024178A Active JP7774655B2 (ja) | 2019-01-15 | 2024-02-21 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP2025190369A Pending JP2026027417A (ja) | 2019-01-15 | 2025-11-11 | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11949089B2 (https=) |
| EP (1) | EP3912208A1 (https=) |
| JP (3) | JP7443378B2 (https=) |
| KR (2) | KR102874983B1 (https=) |
| CN (2) | CN119725373A (https=) |
| WO (1) | WO2020150240A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7443378B2 (ja) | 2019-01-15 | 2024-03-05 | テスラ・インコーポレーテッド | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| CN112169805B (zh) * | 2020-10-17 | 2022-07-29 | 重庆卡贝乐化工有限责任公司 | 一种用于合成气制低碳醇用钴镓催化剂 |
| IL302201A (en) * | 2020-10-19 | 2023-06-01 | Fastcap Systems Corp | Advanced lithium-ion energy storage device |
| CN116529899A (zh) * | 2020-10-21 | 2023-08-01 | 株式会社Lg新能源 | 用于制造二次电池的干电极的电极粉末、制备该粉末的方法、使用该粉末制造干电极的方法、干电极、包括该干电极的二次电池、储能装置以及制造干电极的装置 |
| KR102793642B1 (ko) * | 2020-12-30 | 2025-04-10 | 삼성에스디아이 주식회사 | 전극, 이를 포함하는 리튬전지 및 이의 제조방법 |
| KR102879045B1 (ko) * | 2021-02-08 | 2025-10-29 | 주식회사 엘지화학 | 전기화학소자용 전극, 그 제조방법 및 이를 포함하는 전기화학소자 |
| US20220263092A1 (en) * | 2021-02-08 | 2022-08-18 | Nissan North America, Inc. | Composite Cathode Material for Lithium Batteries |
| KR102774356B1 (ko) | 2021-02-22 | 2025-03-04 | 삼성에스디아이 주식회사 | 전극, 이를 포함하는 리튬전지 및 이의 제조방법 |
| KR20220160140A (ko) * | 2021-05-26 | 2022-12-06 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 전극 조립체 및 이를 포함하는 리튬 이차전지 |
| NO347334B1 (en) * | 2021-06-22 | 2023-09-18 | Beyonder As | Method for pre-lithiating an anode for an energy storage device |
| CN113991111B (zh) * | 2021-09-14 | 2023-08-29 | 陕西创普斯新能源科技有限公司 | 一种含正极补锂功能的磷酸铁锂复合材料及制备方法 |
| DE102022105656A1 (de) * | 2022-03-10 | 2023-09-14 | Volkswagen Aktiengesellschaft | Verfahren zur kontinuierlichen Herstellung einer Batterieelektrode |
| CN118302874A (zh) * | 2022-05-06 | 2024-07-05 | 株式会社Lg新能源 | 电极预锂化方法、锂二次电池的预锂化电极和电极预锂化设备 |
| KR20230158828A (ko) | 2022-05-12 | 2023-11-21 | 에스케이온 주식회사 | 이차전지용 건식 전극 시트 제조방법 및 장치, 이차전지용 건식 전극 시트 및 이를 포함하는 이차전지 |
| DE102022112020A1 (de) | 2022-05-13 | 2023-11-16 | Bayerische Motoren Werke Aktiengesellschaft | Lithiumionenbatterie, Kathode für eine Lithiumionenbatterie sowie Verfahren zum Herstellen einer Kathode für eine Lithiumionenbatterie |
| KR20240013516A (ko) * | 2022-07-22 | 2024-01-30 | 삼성에스디아이 주식회사 | 건식 전극 필름, 이를 포함하는 전극 및 리튬전지 |
| AU2024291665A1 (en) * | 2023-06-20 | 2026-01-22 | Pure Lithium Corporation | Systems and methods for rechargeable energy source systems with de-lithiated positive electrodes |
| US12431505B2 (en) * | 2023-11-27 | 2025-09-30 | Atlas Power Technologies Inc. | Dry electrode for energy storing devices |
| CN117577788A (zh) * | 2024-01-15 | 2024-02-20 | 西北工业大学 | 一种基于干法制备高负载预锂化负极的方法 |
| EP4657572A1 (en) | 2024-01-18 | 2025-12-03 | Daikin Industries, Ltd. | Composition, electrochemical device binder, electrode mixture, electrode, and secondary battery |
| WO2025154806A1 (ja) * | 2024-01-18 | 2025-07-24 | ダイキン工業株式会社 | 電気化学デバイス、組成物、電極合剤、電極、及び、二次電池 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100484642B1 (ko) * | 2002-09-23 | 2005-04-20 | 삼성에스디아이 주식회사 | 리튬-설퍼 전지용 양극 활물질 및 그 제조방법 |
| US20050266298A1 (en) | 2003-07-09 | 2005-12-01 | Maxwell Technologies, Inc. | Dry particle based electro-chemical device and methods of making same |
| DE102005059375A1 (de) * | 2005-12-09 | 2007-06-14 | Biotronik Crm Patent Ag | Vorrichtung und Verfahren zur Herstellung von Elektroden für Batterien |
| EP2082407B1 (en) | 2006-10-17 | 2015-11-18 | Maxwell Technologies, Inc. | Electrode for energy storage device |
| US9385397B2 (en) * | 2011-08-19 | 2016-07-05 | Nanotek Instruments, Inc. | Prelithiated current collector and secondary lithium cells containing same |
| DE102012203019A1 (de) | 2012-02-28 | 2013-08-29 | Technische Universität Dresden | Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung |
| CN106463267A (zh) * | 2014-04-18 | 2017-02-22 | 麦斯韦尔技术股份有限公司 | 干式储能装置电极及其制造方法 |
| CN105655646A (zh) * | 2014-11-13 | 2016-06-08 | 有量科技股份有限公司 | 锂离子储能元件及其制造方法 |
| US20170256782A1 (en) * | 2016-03-01 | 2017-09-07 | Maxwell Technologies, Inc. | Pre-doped anodes and methods and apparatuses for making same |
| US20170309914A1 (en) * | 2016-04-20 | 2017-10-26 | Ford Global Technologies, Llc | Pre-lithiated lithium ion battery cell |
| WO2017183653A1 (ja) | 2016-04-21 | 2017-10-26 | 株式会社豊田自動織機 | 正極用材料 |
| JP7113017B2 (ja) * | 2017-02-21 | 2022-08-04 | テスラ・インコーポレーテッド | プレリチオ化されたハイブリッドエネルギー貯蔵装置 |
| KR102270113B1 (ko) | 2017-05-25 | 2021-06-28 | 주식회사 엘지에너지솔루션 | 이차전지용 양극의 제조방법, 이와 같이 제조된 이차전지용 양극 및 이를 포함하는 리튬 이차전지 |
| JP7443378B2 (ja) | 2019-01-15 | 2024-03-05 | テスラ・インコーポレーテッド | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
-
2020
- 2020-01-14 JP JP2021540107A patent/JP7443378B2/ja active Active
- 2020-01-14 CN CN202411970739.5A patent/CN119725373A/zh active Pending
- 2020-01-14 EP EP20706870.1A patent/EP3912208A1/en active Pending
- 2020-01-14 CN CN202080021164.6A patent/CN113574697B/zh active Active
- 2020-01-14 US US16/742,021 patent/US11949089B2/en active Active
- 2020-01-14 WO PCT/US2020/013513 patent/WO2020150240A1/en not_active Ceased
- 2020-01-14 KR KR1020217024370A patent/KR102874983B1/ko active Active
- 2020-01-14 KR KR1020257034805A patent/KR20250157456A/ko active Pending
-
2024
- 2024-02-21 JP JP2024024178A patent/JP7774655B2/ja active Active
- 2024-02-23 US US18/586,015 patent/US12494473B2/en active Active
-
2025
- 2025-10-21 US US19/364,791 patent/US20260088273A1/en active Pending
- 2025-11-11 JP JP2025190369A patent/JP2026027417A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2020150240A5 (https=) | ||
| CN109256555B (zh) | 一种硫系复合正极材料及其全固态锂电池以及它们的制备方法 | |
| CN105811007B (zh) | 电解液凝胶、锂硫电池及制备方法 | |
| CN109314228A (zh) | 硫碳复合物及包含其的锂硫电池 | |
| CN116759582B (zh) | 一种自支撑棉花生物质碳负载红磷钠离子电池负极材料及其制备方法 | |
| CN106025183B (zh) | 一种锂离子电池碳基柔性薄膜电极的制备方法 | |
| CN102832379A (zh) | 一种锂硫电池用正极材料的制备方法 | |
| CN105489880B (zh) | 一种固态二次钠电池用复合储钠正极及其制备方法 | |
| CN106711457A (zh) | 富氮碳壳包覆的纳米核壳结构碳质载体、其制法及应用 | |
| CN109004173A (zh) | 一种锂硫电池正极及其制造方法 | |
| CN108269964A (zh) | 一种复合固态电极及其制备方法 | |
| CN109428050B (zh) | 正极活性材料、制备方法、正极和锂离子电池 | |
| CN106784754A (zh) | 一种碳纳米管‑硫化锂‑碳复合材料的制备方法 | |
| CN110212162A (zh) | 一种锂硫电池用柔性凝胶硫正极及制备方法 | |
| CN105161682B (zh) | 一种负载碳包覆四氧化三铁纳米粒子的取向碳微管束锂电池负极材料及其制备方法 | |
| CN107834008B (zh) | 氧化石墨烯负载聚-β-环糊精锂硫电池隔膜材料的制备方法 | |
| CN107293715B (zh) | 一种锂硫电池正极用S/CNT-CeO2复合材料的制备方法 | |
| WO2025261011A1 (zh) | 一种负极混合物、干法负极片及其制备方法和应用 | |
| CN110474029A (zh) | 一种锂硫电池正极复合材料及其制备方法 | |
| CN113422112B (zh) | 基于硫化锂正极的高能量、高安全性全固态二次电池及其制备方法 | |
| CN116315419A (zh) | 一种胶原基纤维状炭-羟基磷灰石纳米复合材料及其制备方法和应用 | |
| CN111204822A (zh) | 一种花状结构的NiO-ZnO/S锂硫电池正极材料的制备方法 | |
| CN115304798A (zh) | 一种高含硫量的硫化聚丙烯腈正极材料及其制备方法和应用 | |
| CN116544356B (zh) | 一种固态电池 | |
| CN115036486B (zh) | 一种聚乙烯吡咯烷酮诱导的磷酸钒钠复合正极材料及其制备方法和应用 |