PL3734738T3 - Niewodny roztwór elektrolitu i zawierający go litowy akumulator wielokrotnego ładowania - Google Patents
Niewodny roztwór elektrolitu i zawierający go litowy akumulator wielokrotnego ładowaniaInfo
- Publication number
- PL3734738T3 PL3734738T3 PL19865995.5T PL19865995T PL3734738T3 PL 3734738 T3 PL3734738 T3 PL 3734738T3 PL 19865995 T PL19865995 T PL 19865995T PL 3734738 T3 PL3734738 T3 PL 3734738T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- same
- electrolyte solution
- lithium secondary
- aqueous electrolyte
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 239000011255 nonaqueous electrolyte Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/005—Lithium hexafluorophosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/04—Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0048—Molten electrolytes used at high temperature
- H01M2300/0051—Carbonates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180116475 | 2018-09-28 | ||
| PCT/KR2019/012608 WO2020067779A1 (ko) | 2018-09-28 | 2019-09-27 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3734738T3 true PL3734738T3 (pl) | 2024-06-24 |
Family
ID=69950695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19865995.5T PL3734738T3 (pl) | 2018-09-28 | 2019-09-27 | Niewodny roztwór elektrolitu i zawierający go litowy akumulator wielokrotnego ładowania |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12027670B2 (pl) |
| EP (1) | EP3734738B1 (pl) |
| JP (2) | JP7055884B2 (pl) |
| KR (1) | KR102411731B1 (pl) |
| CN (1) | CN111684643B (pl) |
| ES (1) | ES2977419T3 (pl) |
| HU (1) | HUE066752T2 (pl) |
| PL (1) | PL3734738T3 (pl) |
| WO (1) | WO2020067779A1 (pl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE066752T2 (hu) | 2018-09-28 | 2024-09-28 | Lg Energy Solution Ltd | Nemvizes elektrolit oldat és az azt tartalmazó lítium szekunder akkumulátor |
| EP3913722B1 (en) * | 2019-12-24 | 2024-01-31 | Contemporary Amperex Technology Co., Limited | Secondary battery and apparatus containing secondary battery |
| CN111900474A (zh) * | 2020-07-20 | 2020-11-06 | 深圳市研一新材料有限责任公司 | 用于天然石墨负极锂离子电池的电解液 |
| CN115917823A (zh) * | 2020-09-18 | 2023-04-04 | 株式会社Lg新能源 | 用于凝胶聚合物电解质的组合物和包括由该组合物形成的凝胶聚合物电解质的锂二次电池 |
| US12456755B2 (en) | 2020-10-30 | 2025-10-28 | Lg Energy Solution, Ltd. | Electrolyte for lithium secondary battery, and lithium secondary battery comprising same |
| CN112635834A (zh) * | 2020-12-22 | 2021-04-09 | 远景动力技术(江苏)有限公司 | 耐低温及高温的非水电解液及锂离子电池 |
| WO2022193226A1 (zh) * | 2021-03-18 | 2022-09-22 | 宁德新能源科技有限公司 | 电解液、电化学装置和电子装置 |
| CN116745951A (zh) * | 2021-07-15 | 2023-09-12 | 株式会社Lg新能源 | 电解质组合物、凝胶聚合物电解质及包括其的锂二次电池 |
| EP4258406B1 (en) | 2021-07-15 | 2025-02-26 | LG Energy Solution, Ltd. | Electrolyte composition, gel polymer electrolyte and lithium secondary battery including the same |
| US20230121761A1 (en) * | 2021-10-19 | 2023-04-20 | Lg Energy Solution, Ltd. | Lithium Secondary Battery |
| JP7764586B2 (ja) * | 2021-10-19 | 2025-11-05 | エルジー エナジー ソリューション リミテッド | リチウム二次電池 |
| CN116711116A (zh) * | 2021-11-16 | 2023-09-05 | 株式会社Lg新能源 | 新型非水电解质用添加剂及包含其的锂二次电池 |
| EP4485604A4 (en) * | 2022-03-30 | 2025-07-30 | Lg Energy Solution Ltd | Nonaqueous electrolyte and lithium secondary battery comprising same |
| CN119384748A (zh) * | 2022-04-14 | 2025-01-28 | 株式会社Lg新能源 | 凝胶聚合物电解质和包括该凝胶聚合物电解质的电化学装置 |
| KR102886209B1 (ko) | 2023-01-12 | 2025-11-14 | 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 | 도핑된 양극 활성재료를 포함하는 리튬이온 배터리 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002260726A (ja) * | 2000-12-28 | 2002-09-13 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
| JP4153921B2 (ja) * | 2004-04-08 | 2008-09-24 | Ｔｄｋ株式会社 | 光記録媒体の製造方法及び光記録媒体 |
| KR100645778B1 (ko) | 2005-02-02 | 2006-11-14 | 제일모직주식회사 | 리튬이차전지용 비수전해액 및 이를 이용한 리튬이차전지 |
| CN102523761A (zh) * | 2010-09-10 | 2012-06-27 | 松下电器产业株式会社 | 二次电池用非水电解质及非水电解质二次电池 |
| JP5803260B2 (ja) | 2011-05-17 | 2015-11-04 | 横浜ゴム株式会社 | 硬化性樹脂組成物 |
| JP2013218967A (ja) | 2012-04-11 | 2013-10-24 | Panasonic Corp | 非水電解質および非水電解質二次電池 |
| CN107078342B (zh) * | 2014-10-02 | 2019-10-15 | 株式会社Lg化学 | 凝胶聚合物电解质和包括该凝胶聚合物电解质的锂二次电池 |
| CN105552430A (zh) | 2016-03-09 | 2016-05-04 | 中国科学院宁波材料技术与工程研究所 | 一种电解液以及锂离子电池 |
| KR102167590B1 (ko) | 2016-03-24 | 2020-10-19 | 주식회사 엘지화학 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
| KR101931434B1 (ko) | 2016-06-20 | 2018-12-20 | 단국대학교 천안캠퍼스 산학협력단 | 사슬확장자를 포함하는 리튬 이차전지용 고분자 전해질막 및 이의 제조방법 |
| CN108352569B (zh) | 2016-09-02 | 2021-07-27 | 株式会社Lg化学 | 凝胶聚合物电解质和包括该凝胶聚合物电解质的锂二次电池 |
| WO2018044129A1 (ko) | 2016-09-02 | 2018-03-08 | 주식회사 엘지화학 | 젤 폴리머 전해질 및 이를 포함하는 리튬 이차전지 |
| KR101950706B1 (ko) | 2016-09-30 | 2019-02-21 | 주식회사 엘지화학 | 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지 |
| KR102101396B1 (ko) * | 2016-12-09 | 2020-04-16 | 주식회사 엘지화학 | 비수성 전해질 및 이를 포함하는 리튬 이차 전지 |
| KR102271678B1 (ko) | 2017-08-11 | 2021-07-02 | 주식회사 엘지에너지솔루션 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
| KR102389888B1 (ko) * | 2018-06-07 | 2022-04-25 | 주식회사 엘지에너지솔루션 | 저온 특성 및 고온 특성이 향상된 리튬 이차전지 |
| HUE066752T2 (hu) | 2018-09-28 | 2024-09-28 | Lg Energy Solution Ltd | Nemvizes elektrolit oldat és az azt tartalmazó lítium szekunder akkumulátor |
-
2019
- 2019-09-27 HU HUE19865995A patent/HUE066752T2/hu unknown
- 2019-09-27 ES ES19865995T patent/ES2977419T3/es active Active
- 2019-09-27 US US16/965,441 patent/US12027670B2/en active Active
- 2019-09-27 CN CN201980011782.XA patent/CN111684643B/zh active Active
- 2019-09-27 KR KR1020190119770A patent/KR102411731B1/ko active Active
- 2019-09-27 JP JP2020541726A patent/JP7055884B2/ja active Active
- 2019-09-27 PL PL19865995.5T patent/PL3734738T3/pl unknown
- 2019-09-27 EP EP19865995.5A patent/EP3734738B1/en active Active
- 2019-09-27 WO PCT/KR2019/012608 patent/WO2020067779A1/ko not_active Ceased
-
2022
- 2022-04-05 JP JP2022062840A patent/JP7408215B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111684643B (zh) | 2023-07-07 |
| WO2020067779A1 (ko) | 2020-04-02 |
| JP2021513188A (ja) | 2021-05-20 |
| JP7408215B2 (ja) | 2024-01-05 |
| EP3734738A4 (en) | 2021-03-03 |
| EP3734738A1 (en) | 2020-11-04 |
| EP3734738B1 (en) | 2024-03-20 |
| JP2022082673A (ja) | 2022-06-02 |
| KR20200036789A (ko) | 2020-04-07 |
| HUE066752T2 (hu) | 2024-09-28 |
| JP7055884B2 (ja) | 2022-04-18 |
| US12027670B2 (en) | 2024-07-02 |
| KR102411731B1 (ko) | 2022-06-22 |
| US20210057780A1 (en) | 2021-02-25 |
| CN111684643A (zh) | 2020-09-18 |
| ES2977419T3 (es) | 2024-08-23 |
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