JP2021038465A5 - - Google Patents
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- JP2021038465A5 JP2021038465A5 JP2020191631A JP2020191631A JP2021038465A5 JP 2021038465 A5 JP2021038465 A5 JP 2021038465A5 JP 2020191631 A JP2020191631 A JP 2020191631A JP 2020191631 A JP2020191631 A JP 2020191631A JP 2021038465 A5 JP2021038465 A5 JP 2021038465A5
- Authority
- JP
- Japan
- Prior art keywords
- gas diffusion
- diffusion electrode
- weight
- silver
- catalyst
- 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
- 238000009792 diffusion process Methods 0.000 claims 24
- 239000007789 gas Substances 0.000 claims 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 12
- 239000002041 carbon nanotube Substances 0.000 claims 11
- 229910021393 carbon nanotube Inorganic materials 0.000 claims 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 8
- 229920002313 fluoropolymer Polymers 0.000 claims 8
- 239000004811 fluoropolymer Substances 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 8
- 229910052709 silver Inorganic materials 0.000 claims 8
- 239000004332 silver Substances 0.000 claims 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 6
- 239000003054 catalyst Substances 0.000 claims 6
- 239000003426 co-catalyst Substances 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 229910052760 oxygen Inorganic materials 0.000 claims 6
- 239000001301 oxygen Substances 0.000 claims 6
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims 6
- 239000000843 powder Substances 0.000 claims 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 239000010411 electrocatalyst Substances 0.000 claims 4
- 230000002999 depolarising effect Effects 0.000 claims 3
- 238000005868 electrolysis reaction Methods 0.000 claims 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 3
- 229910001923 silver oxide Inorganic materials 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910000510 noble metal Inorganic materials 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- -1 PTFE Chemical compound 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007580 dry-mixing Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000002071 nanotube Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- VFWRGKJLLYDFBY-UHFFFAOYSA-N silver;hydrate Chemical compound O.[Ag].[Ag] VFWRGKJLLYDFBY-UHFFFAOYSA-N 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014218367.7 | 2014-09-12 | ||
| DE102014218367.7A DE102014218367A1 (de) | 2014-09-12 | 2014-09-12 | Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017513487A Division JP2017536473A (ja) | 2014-09-12 | 2015-08-28 | 酸素消費電極およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021038465A JP2021038465A (ja) | 2021-03-11 |
| JP2021038465A5 true JP2021038465A5 (https=) | 2021-05-06 |
Family
ID=54065337
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017513487A Ceased JP2017536473A (ja) | 2014-09-12 | 2015-08-28 | 酸素消費電極およびその製造方法 |
| JP2020191631A Pending JP2021038465A (ja) | 2014-09-12 | 2020-11-18 | 酸素消費電極およびその製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017513487A Ceased JP2017536473A (ja) | 2014-09-12 | 2015-08-28 | 酸素消費電極およびその製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10711356B2 (https=) |
| EP (1) | EP3191620B1 (https=) |
| JP (2) | JP2017536473A (https=) |
| KR (1) | KR20170051440A (https=) |
| CN (1) | CN106795639B (https=) |
| DE (1) | DE102014218367A1 (https=) |
| WO (1) | WO2016037866A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941180A (zh) * | 2017-04-21 | 2017-07-11 | 上海汉行科技有限公司 | 一种混合电池体系正极 |
| CN108823613A (zh) * | 2018-05-24 | 2018-11-16 | 西安建筑科技大学 | 一种轻质热压覆金属箔基二氧化铅电极的制备方法 |
| JP7249574B2 (ja) * | 2018-06-07 | 2023-03-31 | パナソニックＩｐマネジメント株式会社 | 燃料電池用ガス拡散層、膜電極接合体、及び燃料電池 |
| KR102013864B1 (ko) * | 2018-10-23 | 2019-08-23 | (주) 테크로스 | 전기분해수 및 uv 처리를 이용하는 유기물의 고도 산화 방법 |
| TWI820501B (zh) * | 2021-10-27 | 2023-11-01 | 台灣奈米碳素股份有限公司 | 電極的製造方法及其催化層 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469930A (en) | 1974-10-11 | 1977-04-06 | Atomic Energy Authority Uk | Carbon filaments |
| CA1175616A (en) | 1981-01-05 | 1984-10-09 | Exxon Research And Engineering Company | Production of iron monoxide and carbon filaments therefrom |
| US4663230A (en) | 1984-12-06 | 1987-05-05 | Hyperion Catalysis International, Inc. | Carbon fibrils, method for producing same and compositions containing same |
| US20040197638A1 (en) * | 2002-10-31 | 2004-10-07 | Mcelrath Kenneth O | Fuel cell electrode comprising carbon nanotubes |
| DE102005023615A1 (de) * | 2005-05-21 | 2006-11-23 | Bayer Materialscience Ag | Verfahren zur Herstellung von Gasdiffusionselektroden |
| DE102006007147A1 (de) | 2006-02-16 | 2007-08-23 | Bayer Technology Services Gmbh | Verfahren zur kontinuierlichen Herstellung von Katalysatoren |
| DE102007044031A1 (de) * | 2007-09-14 | 2009-03-19 | Bayer Materialscience Ag | Kohlenstoffnanoröhrchenpulver, Kohlenstoffnanoröhrchen und Verfahren zu ihrer Herstellung |
| SG178806A1 (en) * | 2008-09-08 | 2012-03-29 | Univ Nanyang Tech | Electrode materials for metal-air batteries, fuel cells and supercapacitors |
| DE102008063727A1 (de) | 2008-12-18 | 2010-06-24 | Bayer Technology Services Gmbh | Elektrochemisches Verfahren zur Reduktion molekularen Sauerstoffs |
| EP2228857A1 (de) * | 2009-03-06 | 2010-09-15 | Basf Se | Verbesserte Membran-Elektrodeneinheiten |
| DE102009058833A1 (de) | 2009-12-18 | 2011-06-22 | Bayer Technology Services GmbH, 51373 | Stickstoff-dotierte Kohlenstoffnanoröhrchen mit Metall-Nanopartikeln |
| DE102010024053A1 (de) | 2010-06-16 | 2011-12-22 | Bayer Materialscience Ag | Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung |
| DE102010031571A1 (de) | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Sauerstoffverzehrelektrode |
| WO2012100354A1 (en) * | 2011-01-28 | 2012-08-02 | Zhongwei Chen | Core-shell structured bifunctional catalysts for metal air battery/fuel cell |
| JP5660917B2 (ja) * | 2011-02-04 | 2015-01-28 | 国立大学法人東京工業大学 | 燃料電池用空気極触媒とその製造方法 |
| GB201101968D0 (en) | 2011-02-04 | 2011-03-23 | Afc Energy Plc | Fuel cell assembly |
| DE102011005454A1 (de) * | 2011-03-11 | 2012-09-13 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Sauerstoffverzehrelektroden |
| DE102011083118A1 (de) * | 2011-09-21 | 2013-03-21 | Future Carbon Gmbh | Gasdiffusionsschicht mit verbesserter elektrischer Leitfähigkeit und Gasdurchlässigkeit |
| WO2014058984A2 (en) * | 2012-10-09 | 2014-04-17 | Brookhaven Science Associates, Llc | Gas diffusion electrodes and methods for fabricating and testing same |
| DE102014218368A1 (de) * | 2014-09-12 | 2016-03-17 | Covestro Deutschland Ag | Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung |
-
2014
- 2014-09-12 DE DE102014218367.7A patent/DE102014218367A1/de not_active Withdrawn
-
2015
- 2015-08-28 JP JP2017513487A patent/JP2017536473A/ja not_active Ceased
- 2015-08-28 WO PCT/EP2015/069723 patent/WO2016037866A1/de not_active Ceased
- 2015-08-28 EP EP15760123.8A patent/EP3191620B1/de not_active Not-in-force
- 2015-08-28 US US15/510,286 patent/US10711356B2/en not_active Expired - Fee Related
- 2015-08-28 CN CN201580048714.2A patent/CN106795639B/zh not_active Expired - Fee Related
- 2015-08-28 KR KR1020177006461A patent/KR20170051440A/ko not_active Ceased
-
2020
- 2020-11-18 JP JP2020191631A patent/JP2021038465A/ja active Pending
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