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 (7)
| Country | Link |
|---|---|
| US (1) | US12027670B2 (pl) |
| EP (1) | EP3734738B1 (pl) |
| JP (2) | JP7055884B2 (pl) |
| KR (1) | KR102411731B1 (pl) |
| CN (1) | CN111684643B (pl) |
| PL (1) | PL3734738T3 (pl) |
| WO (1) | WO2020067779A1 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102411731B1 (ko) | 2018-09-28 | 2022-06-22 | 주식회사 엘지에너지솔루션 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
| 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 |
| 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 |
| CA3230361A1 (en) * | 2021-10-19 | 2023-04-27 | Lg Energy Solution, Ltd. | Lithium secondary battery |
| US20230121761A1 (en) * | 2021-10-19 | 2023-04-20 | Lg Energy Solution, Ltd. | Lithium Secondary Battery |
| KR20230141640A (ko) * | 2022-03-30 | 2023-10-10 | 주식회사 엘지에너지솔루션 | 비수 전해질 및 이를 포함하는 리튬 이차 전지 |
| KR20230147564A (ko) * | 2022-04-14 | 2023-10-23 | 주식회사 엘지에너지솔루션 | 젤 고분자 전해질 및 이를 포함하는 전기화학소자 |
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 |
| KR20120064683A (ko) * | 2010-09-10 | 2012-06-19 | 파나소닉 주식회사 | 이차전지용 비수전해질 및 비수전해질 이차전지 |
| 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 |
| JP6562569B2 (ja) | 2014-10-02 | 2019-08-21 | エルジー・ケム・リミテッド | ゲルポリマー電解質及びこれを含むリチウム二次電池 |
| 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 |
| PL3361546T3 (pl) * | 2016-09-02 | 2023-09-11 | Lg Energy Solution, Ltd. | Żelowy elektrolit polimerowy i zawierający go akumulator litowy |
| 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 |
| KR102411731B1 (ko) | 2018-09-28 | 2022-06-22 | 주식회사 엘지에너지솔루션 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
-
2019
- 2019-09-27 KR KR1020190119770A patent/KR102411731B1/ko active IP Right Grant
- 2019-09-27 PL PL19865995.5T patent/PL3734738T3/pl unknown
- 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 WO PCT/KR2019/012608 patent/WO2020067779A1/ko unknown
- 2019-09-27 EP EP19865995.5A patent/EP3734738B1/en active Active
- 2019-09-27 JP JP2020541726A patent/JP7055884B2/ja active Active
-
2022
- 2022-04-05 JP JP2022062840A patent/JP7408215B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021513188A (ja) | 2021-05-20 |
| CN111684643A (zh) | 2020-09-18 |
| KR20200036789A (ko) | 2020-04-07 |
| EP3734738A1 (en) | 2020-11-04 |
| CN111684643B (zh) | 2023-07-07 |
| JP7408215B2 (ja) | 2024-01-05 |
| EP3734738B1 (en) | 2024-03-20 |
| EP3734738A4 (en) | 2021-03-03 |
| US20210057780A1 (en) | 2021-02-25 |
| JP7055884B2 (ja) | 2022-04-18 |
| KR102411731B1 (ko) | 2022-06-22 |
| WO2020067779A1 (ko) | 2020-04-02 |
| US12027670B2 (en) | 2024-07-02 |
| JP2022082673A (ja) | 2022-06-02 |
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