CN1969407A - 有机/无机复合多孔性薄膜和使用它的电化学装置 - Google Patents
有机/无机复合多孔性薄膜和使用它的电化学装置 Download PDFInfo
- Publication number
- CN1969407A CN1969407A CNA2005800203221A CN200580020322A CN1969407A CN 1969407 A CN1969407 A CN 1969407A CN A2005800203221 A CNA2005800203221 A CN A2005800203221A CN 200580020322 A CN200580020322 A CN 200580020322A CN 1969407 A CN1969407 A CN 1969407A
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- Prior art keywords
- inorganic particle
- organic
- film
- lithium
- binder polymer
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- JXGGISJJMPYXGJ-UHFFFAOYSA-N lithium;oxido(oxo)iron Chemical compound [Li+].[O-][Fe]=O JXGGISJJMPYXGJ-UHFFFAOYSA-N 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
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- BHZCMUVGYXEBMY-UHFFFAOYSA-N trilithium;azanide Chemical compound [Li+].[Li+].[Li+].[NH2-] BHZCMUVGYXEBMY-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
热箱试验条件 | ||
150℃/1hr | 160℃/1hr | |
实施例1 | ○ | ○ |
实施例2 | ○ | ○ |
实施例3 | ○ | ○ |
实施例4 | ○ | ○ |
实施例5 | ○ | ○ |
实施例6 | ○ | ○ |
比较例1 | ○ | × |
比较例2 | ○ | ○ |
比较例3 | ○ | × |
过充电试验条件 | ||
6V/1A | 10V/1A | |
实施例1 | ○ | ○ |
实施例2 | ○ | ○ |
实施例3 | ○ | ○ |
实施例4 | ○ | ○ |
实施例5 | ○ | ○ |
实施例6 | ○ | ○ |
比较例1 | × | × |
比较例2 | ○ | ○ |
比较例3 | × | × |
放电速率(mAh) | |||
0.5C | 1C | 2C | |
实施例1 | 756 | 745 | 692 |
实施例2 | 757 | 747 | 694 |
实施例3 | 758 | 746 | 693 |
实施例4 | 755 | 742 | 691 |
实施例5 | 756 | 745 | 792 |
实施例6 | 757 | 747 | 791 |
比较例1 | 752 | 741 | 690 |
比较例2 | 630 | 582 | 470 |
比较例3 | 612 | 551 | 434 |
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