DE112021007019T5 - Luftelektrode/separator-anordnung und metall-luft-sekundärbatterie - Google Patents
Luftelektrode/separator-anordnung und metall-luft-sekundärbatterie Download PDFInfo
- Publication number
- DE112021007019T5 DE112021007019T5 DE112021007019.3T DE112021007019T DE112021007019T5 DE 112021007019 T5 DE112021007019 T5 DE 112021007019T5 DE 112021007019 T DE112021007019 T DE 112021007019T DE 112021007019 T5 DE112021007019 T5 DE 112021007019T5
- Authority
- DE
- Germany
- Prior art keywords
- separator
- ldh
- air electrode
- hydroxide ion
- ion conductive
- Prior art date
- 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.)
- Pending
Links
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Images
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-058869 | 2021-03-30 | ||
| JP2021058869 | 2021-03-30 | ||
| PCT/JP2021/043185 WO2022208993A1 (ja) | 2021-03-30 | 2021-11-25 | 空気極／セパレータ接合体及び金属空気二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112021007019T5 true DE112021007019T5 (de) | 2023-12-07 |
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| DE112021007019.3T Pending DE112021007019T5 (de) | 2021-03-30 | 2021-11-25 | Luftelektrode/separator-anordnung und metall-luft-sekundärbatterie |
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|---|---|
| US (1) | US20230395945A1 (https=) |
| JP (1) | JP7639120B2 (https=) |
| CN (1) | CN116998051A (https=) |
| DE (1) | DE112021007019T5 (https=) |
| WO (1) | WO2022208993A1 (https=) |
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| CN119725980B (zh) * | 2024-12-19 | 2025-10-14 | 大连理工大学 | 一种不同价态金属阳离子缺陷的ldh作为锂硫电池功能化隔膜材料的制备方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013073292A1 (ja) | 2011-11-16 | 2013-05-23 | 日本碍子株式会社 | 亜鉛空気二次電池 |
| WO2015146671A1 (ja) | 2014-03-28 | 2015-10-01 | 日本碍子株式会社 | 金属空気電池用空気極 |
| WO2016067884A1 (ja) | 2014-10-28 | 2016-05-06 | 日本碍子株式会社 | 層状複水酸化物緻密膜の形成方法 |
| WO2016076047A1 (ja) | 2014-11-13 | 2016-05-19 | 日本碍子株式会社 | 亜鉛二次電池に用いられるセパレータ構造体 |
| WO2018163353A1 (ja) | 2017-03-09 | 2018-09-13 | 日本碍子株式会社 | セパレータ／空気極複合体の製造方法 |
| WO2020246177A1 (ja) | 2019-06-05 | 2020-12-10 | 日本碍子株式会社 | 空気極／セパレータ接合体及び金属空気二次電池 |
| WO2020255856A1 (ja) | 2019-06-19 | 2020-12-24 | 日本碍子株式会社 | 水酸化物イオン伝導セパレータ及び亜鉛二次電池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982372A (ja) * | 1995-09-14 | 1997-03-28 | Matsushita Electric Ind Co Ltd | ボタン形空気亜鉛電池 |
| JP4253723B2 (ja) | 2001-08-27 | 2009-04-15 | 東芝電池株式会社 | 空気電池 |
| WO2015119041A1 (ja) | 2014-02-04 | 2015-08-13 | シャープ株式会社 | 空気極及び金属空気電池 |
| JP6345559B2 (ja) | 2014-09-26 | 2018-06-20 | シャープ株式会社 | 空気極及び金属空気電池 |
| JP7195425B2 (ja) * | 2019-06-05 | 2022-12-23 | 日本碍子株式会社 | 空気極／セパレータ接合体及び金属空気二次電池 |
| JPWO2020246176A1 (https=) | 2019-06-05 | 2020-12-10 |
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2021
- 2021-11-25 DE DE112021007019.3T patent/DE112021007019T5/de active Pending
- 2021-11-25 CN CN202180094241.5A patent/CN116998051A/zh active Pending
- 2021-11-25 WO PCT/JP2021/043185 patent/WO2022208993A1/ja not_active Ceased
- 2021-11-25 JP JP2023510218A patent/JP7639120B2/ja active Active
-
2023
- 2023-08-14 US US18/449,007 patent/US20230395945A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013073292A1 (ja) | 2011-11-16 | 2013-05-23 | 日本碍子株式会社 | 亜鉛空気二次電池 |
| WO2015146671A1 (ja) | 2014-03-28 | 2015-10-01 | 日本碍子株式会社 | 金属空気電池用空気極 |
| WO2016067884A1 (ja) | 2014-10-28 | 2016-05-06 | 日本碍子株式会社 | 層状複水酸化物緻密膜の形成方法 |
| WO2016076047A1 (ja) | 2014-11-13 | 2016-05-19 | 日本碍子株式会社 | 亜鉛二次電池に用いられるセパレータ構造体 |
| WO2018163353A1 (ja) | 2017-03-09 | 2018-09-13 | 日本碍子株式会社 | セパレータ／空気極複合体の製造方法 |
| WO2020246177A1 (ja) | 2019-06-05 | 2020-12-10 | 日本碍子株式会社 | 空気極／セパレータ接合体及び金属空気二次電池 |
| WO2020255856A1 (ja) | 2019-06-19 | 2020-12-24 | 日本碍子株式会社 | 水酸化物イオン伝導セパレータ及び亜鉛二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116998051A (zh) | 2023-11-03 |
| US20230395945A1 (en) | 2023-12-07 |
| JPWO2022208993A1 (https=) | 2022-10-06 |
| WO2022208993A1 (ja) | 2022-10-06 |
| JP7639120B2 (ja) | 2025-03-04 |
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