JPWO2022208993A5 - - Google Patents
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- Publication number
- JPWO2022208993A5 JPWO2022208993A5 JP2023510218A JP2023510218A JPWO2022208993A5 JP WO2022208993 A5 JPWO2022208993 A5 JP WO2022208993A5 JP 2023510218 A JP2023510218 A JP 2023510218A JP 2023510218 A JP2023510218 A JP 2023510218A JP WO2022208993 A5 JPWO2022208993 A5 JP WO2022208993A5
- Authority
- JP
- Japan
- Prior art keywords
- air electrode
- item
- separator
- section
- separator assembly
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 17
- 239000004020 conductor Substances 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 9
- 239000005871 repellent Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021058869 | 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 (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022208993A1 JPWO2022208993A1 (https=) | 2022-10-06 |
| JPWO2022208993A5 true JPWO2022208993A5 (https=) | 2023-11-02 |
| JP7639120B2 JP7639120B2 (ja) | 2025-03-04 |
Family
ID=83458335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023510218A Active JP7639120B2 (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 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230395945A1 (https=) |
| JP (1) | JP7639120B2 (https=) |
| CN (1) | CN116998051A (https=) |
| DE (1) | DE112021007019T5 (https=) |
| WO (1) | WO2022208993A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (13)
| 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 |
| EP2782185B1 (en) | 2011-11-16 | 2016-04-20 | NGK Insulators, Ltd. | Zinc-air secondary battery |
| 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 |
| JP6441900B2 (ja) | 2014-03-28 | 2018-12-19 | 日本碍子株式会社 | 金属空気電池用空気極 |
| 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 |
| 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 |
| JP6550193B2 (ja) | 2017-03-09 | 2019-07-24 | 日本碍子株式会社 | セパレータ／空気極複合体の製造方法 |
| WO2020246176A1 (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 |
| WO2020246178A1 (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 |
| CN113906613B (zh) * | 2019-06-05 | 2024-04-09 | 日本碍子株式会社 | 空气极/隔板接合体及金属空气二次电池 |
| DE112020000085T5 (de) | 2019-06-19 | 2021-05-20 | Ngk Insulators, Ltd. | Für hydroxidionen leitfähiger separator und zinksekundärbatterie |
-
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 JP JP2023510218A patent/JP7639120B2/ja active Active
- 2021-11-25 WO PCT/JP2021/043185 patent/WO2022208993A1/ja not_active Ceased
-
2023
- 2023-08-14 US US18/449,007 patent/US20230395945A1/en active Pending
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