CN113078353A - 一种高离子电导率固液复合固态电解质及其制备方法和电池正负极 - Google Patents
一种高离子电导率固液复合固态电解质及其制备方法和电池正负极 Download PDFInfo
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- CN113078353A CN113078353A CN202110338298.7A CN202110338298A CN113078353A CN 113078353 A CN113078353 A CN 113078353A CN 202110338298 A CN202110338298 A CN 202110338298A CN 113078353 A CN113078353 A CN 113078353A
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- lithium
- solid electrolyte
- liquid composite
- solvent
- polymer
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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
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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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
- H01M10/052—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
- H01M10/058—Construction or manufacture
-
- 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
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
Abstract
Description
电导率(ms/cm) | BMI含量(%) | 状态 | |
实施例1 | 6.95 | 5 | 液体 |
实施例2 | 5.62 | 10 | 固液 |
实施例3 | 4.16 | 20 | 固液 |
实施例4 | 1.4 | 41.6 | 固液 |
Claims (8)
Priority Applications (1)
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CN202110338298.7A CN113078353A (zh) | 2021-03-29 | 2021-03-29 | 一种高离子电导率固液复合固态电解质及其制备方法和电池正负极 |
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CN202110338298.7A CN113078353A (zh) | 2021-03-29 | 2021-03-29 | 一种高离子电导率固液复合固态电解质及其制备方法和电池正负极 |
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Publication Number | Publication Date |
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CN113078353A true CN113078353A (zh) | 2021-07-06 |
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CN202110338298.7A Pending CN113078353A (zh) | 2021-03-29 | 2021-03-29 | 一种高离子电导率固液复合固态电解质及其制备方法和电池正负极 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080160404A1 (en) * | 2006-12-29 | 2008-07-03 | Industrial Technology Research Institute | Gel polymer electrolyte precursor and rechargeable cell comprising the same |
CN104600317A (zh) * | 2015-01-10 | 2015-05-06 | 鸿德新能源科技有限公司 | 一种正极涂布浆料的制作方法及其在锂离子电池中的应用 |
US20160104918A1 (en) * | 2013-05-24 | 2016-04-14 | Joyce Wang | Gel polymer electrolyte and lithium ion batteries employing the gel polymer electrolyte |
CN108630985A (zh) * | 2018-05-11 | 2018-10-09 | 清陶(昆山)新能源材料研究院有限公司 | 一种高离子电导率固态电解质及其制备方法及其在全固态锂离子电池中的应用 |
CN112018430A (zh) * | 2020-08-13 | 2020-12-01 | 浙江南都电源动力股份有限公司 | 一种基于原位热聚合方法制备的复合固态电解质及其制备方法和应用 |
WO2020243948A1 (en) * | 2019-06-06 | 2020-12-10 | Evonik (Shanghai) Investment Management Co., Ltd. | In-situ polymerized polymer electrolyte for lithium ion batteries |
-
2021
- 2021-03-29 CN CN202110338298.7A patent/CN113078353A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080160404A1 (en) * | 2006-12-29 | 2008-07-03 | Industrial Technology Research Institute | Gel polymer electrolyte precursor and rechargeable cell comprising the same |
US20160104918A1 (en) * | 2013-05-24 | 2016-04-14 | Joyce Wang | Gel polymer electrolyte and lithium ion batteries employing the gel polymer electrolyte |
CN104600317A (zh) * | 2015-01-10 | 2015-05-06 | 鸿德新能源科技有限公司 | 一种正极涂布浆料的制作方法及其在锂离子电池中的应用 |
CN108630985A (zh) * | 2018-05-11 | 2018-10-09 | 清陶(昆山)新能源材料研究院有限公司 | 一种高离子电导率固态电解质及其制备方法及其在全固态锂离子电池中的应用 |
WO2020243948A1 (en) * | 2019-06-06 | 2020-12-10 | Evonik (Shanghai) Investment Management Co., Ltd. | In-situ polymerized polymer electrolyte for lithium ion batteries |
CN112018430A (zh) * | 2020-08-13 | 2020-12-01 | 浙江南都电源动力股份有限公司 | 一种基于原位热聚合方法制备的复合固态电解质及其制备方法和应用 |
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