JPWO2020195092A1 - - Google Patents
Info
- Publication number
- JPWO2020195092A1 JPWO2020195092A1 JP2021508138A JP2021508138A JPWO2020195092A1 JP WO2020195092 A1 JPWO2020195092 A1 JP WO2020195092A1 JP 2021508138 A JP2021508138 A JP 2021508138A JP 2021508138 A JP2021508138 A JP 2021508138A JP WO2020195092 A1 JPWO2020195092 A1 JP WO2020195092A1
- Authority
- JP
- Japan
- 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
Classifications
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- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
-
- 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
- H01M10/0568—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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/5835—Comprising fluorine or fluoride salts
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019061485 | 2019-03-27 | ||
| JP2019061485 | 2019-03-27 | ||
| PCT/JP2020/002666 WO2020195092A1 (ja) | 2019-03-27 | 2020-01-27 | 二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020195092A1 true JPWO2020195092A1 (https=) | 2020-10-01 |
| JP7357235B2 JP7357235B2 (ja) | 2023-10-06 |
Family
ID=72609796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021508138A Active JP7357235B2 (ja) | 2019-03-27 | 2020-01-27 | 二次電池 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220173434A1 (https=) |
| JP (1) | JP7357235B2 (https=) |
| CN (1) | CN113632287B (https=) |
| WO (1) | WO2020195092A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120184369A (zh) * | 2024-07-22 | 2025-06-20 | 宁德时代新能源科技股份有限公司 | 电池单体、电池装置以及用电装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12322803B2 (en) * | 2019-03-26 | 2025-06-03 | Panasonic Intellectual Property Management Co., Ltd. | Secondary battery |
| US20230077974A1 (en) * | 2020-01-30 | 2023-03-16 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode active material for aqueous secondary batteries, negative electrode for aqueous secondary batteries, and aqueous secondary battery |
| US12347860B2 (en) | 2020-01-31 | 2025-07-01 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode active material for aqueous secondary battery, negative electrode for aqueous secondary battery, and aqueous secondary battery |
| US12438196B2 (en) * | 2021-04-08 | 2025-10-07 | Sion Power Corporation | Electrolytes for lithium batteries |
| JP7779294B2 (ja) * | 2023-05-16 | 2025-12-03 | トヨタ自動車株式会社 | 負極活物質複合粒子、負極合材、リチウムイオン電池、及び負極活物質複合粒子の製造方法 |
| JP2024165021A (ja) * | 2023-05-16 | 2024-11-28 | トヨタ自動車株式会社 | 表面修飾負極活物質粒子、負極合材、リチウムイオン電池、及び負極合材の製造方法 |
| CN119381516B (zh) * | 2024-11-07 | 2026-01-09 | 远景动力技术(江苏)有限公司 | 二次电池和用电装置 |
| CN119812464A (zh) * | 2024-11-26 | 2025-04-11 | 比亚迪股份有限公司 | 电解液、锂离子电池和用电设备 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007109549A (ja) * | 2005-10-14 | 2007-04-26 | Toyota Central Res & Dev Lab Inc | 水系リチウム二次電池 |
| WO2009008280A1 (ja) * | 2007-07-11 | 2009-01-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | 水系リチウム二次電池 |
| JP2013131374A (ja) * | 2011-12-21 | 2013-07-04 | Panasonic Corp | 複合素子 |
| WO2017122597A1 (ja) * | 2016-01-14 | 2017-07-20 | 国立大学法人東京大学 | 蓄電装置用水系電解液、及び当該水系電解液を含む蓄電装置 |
| JP2019046687A (ja) * | 2017-09-04 | 2019-03-22 | トヨタ自動車株式会社 | 水系リチウムイオン二次電池用負極の製造方法、及び、水系リチウムイオン二次電池の製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11354104A (ja) * | 1998-04-09 | 1999-12-24 | Denso Corp | 非水電解液二次電池及び電極の製造方法 |
| JP2001006683A (ja) * | 1999-06-23 | 2001-01-12 | Toyota Central Res & Dev Lab Inc | リチウム電池用活物質材料 |
| JP5408702B2 (ja) * | 2009-01-23 | 2014-02-05 | Necエナジーデバイス株式会社 | リチウムイオン電池 |
| JP6085994B2 (ja) * | 2012-04-27 | 2017-03-01 | 日産自動車株式会社 | 非水電解質二次電池の製造方法 |
| JP2015118871A (ja) * | 2013-12-19 | 2015-06-25 | 凸版印刷株式会社 | 非水電解質二次電池用負極、及び非水電解質二次電池 |
| WO2015147110A1 (ja) * | 2014-03-25 | 2015-10-01 | 株式会社日本触媒 | 非水電解液及びこれを備えたリチウムイオン二次電池 |
| US10629958B2 (en) * | 2015-01-14 | 2020-04-21 | The University Of Tokyo | Aqueous electrolytic solution for power storage device and power storage device including said aqueous electrolytic solution |
| JP6668302B2 (ja) * | 2017-09-20 | 2020-03-18 | 株式会社東芝 | 二次電池、電池パック及び車両 |
-
2020
- 2020-01-27 WO PCT/JP2020/002666 patent/WO2020195092A1/ja not_active Ceased
- 2020-01-27 CN CN202080024859.XA patent/CN113632287B/zh active Active
- 2020-01-27 JP JP2021508138A patent/JP7357235B2/ja active Active
- 2020-01-27 US US17/442,031 patent/US20220173434A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007109549A (ja) * | 2005-10-14 | 2007-04-26 | Toyota Central Res & Dev Lab Inc | 水系リチウム二次電池 |
| WO2009008280A1 (ja) * | 2007-07-11 | 2009-01-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | 水系リチウム二次電池 |
| JP2013131374A (ja) * | 2011-12-21 | 2013-07-04 | Panasonic Corp | 複合素子 |
| WO2017122597A1 (ja) * | 2016-01-14 | 2017-07-20 | 国立大学法人東京大学 | 蓄電装置用水系電解液、及び当該水系電解液を含む蓄電装置 |
| JP2019046687A (ja) * | 2017-09-04 | 2019-03-22 | トヨタ自動車株式会社 | 水系リチウムイオン二次電池用負極の製造方法、及び、水系リチウムイオン二次電池の製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120184369A (zh) * | 2024-07-22 | 2025-06-20 | 宁德时代新能源科技股份有限公司 | 电池单体、电池装置以及用电装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020195092A1 (ja) | 2020-10-01 |
| CN113632287B (zh) | 2024-11-29 |
| JP7357235B2 (ja) | 2023-10-06 |
| US20220173434A1 (en) | 2022-06-02 |
| CN113632287A (zh) | 2021-11-09 |
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