JP2011190534A5 - - Google Patents
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- Publication number
- JP2011190534A5 JP2011190534A5 JP2011032365A JP2011032365A JP2011190534A5 JP 2011190534 A5 JP2011190534 A5 JP 2011190534A5 JP 2011032365 A JP2011032365 A JP 2011032365A JP 2011032365 A JP2011032365 A JP 2011032365A JP 2011190534 A5 JP2011190534 A5 JP 2011190534A5
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- catalyst layer
- electrode catalyst
- electrode
- cathode
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 49
- 239000003054 catalyst Substances 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 29
- 238000005868 electrolysis reaction Methods 0.000 claims description 22
- 229910052759 nickel Inorganic materials 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 150000002816 nickel compounds Chemical class 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 8
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229940078494 nickel acetate Drugs 0.000 claims description 6
- HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 claims description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- -1 platinum group metal compound Chemical class 0.000 claims description 5
- GTCKPGDAPXUISX-UHFFFAOYSA-N ruthenium(3+);trinitrate Chemical compound [Ru+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O GTCKPGDAPXUISX-UHFFFAOYSA-N 0.000 claims description 5
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 4
- JLRJWBUSTKIQQH-UHFFFAOYSA-K lanthanum(3+);triacetate Chemical compound [La+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JLRJWBUSTKIQQH-UHFFFAOYSA-K 0.000 claims description 4
- 150000003058 platinum compounds Chemical class 0.000 claims description 4
- 150000002601 lanthanoid compounds Chemical class 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000002815 nickel Chemical group 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 238000010828 elution Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011032365A JP5006456B2 (ja) | 2010-02-17 | 2011-02-17 | 電極基体、それを用いた水溶液電気分解用陰極およびその製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010032578 | 2010-02-17 | ||
| JP2010032578 | 2010-02-17 | ||
| JP2011032365A JP5006456B2 (ja) | 2010-02-17 | 2011-02-17 | 電極基体、それを用いた水溶液電気分解用陰極およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011190534A JP2011190534A (ja) | 2011-09-29 |
| JP2011190534A5 true JP2011190534A5 (enrdf_load_stackoverflow) | 2012-06-07 |
| JP5006456B2 JP5006456B2 (ja) | 2012-08-22 |
Family
ID=44483017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011032365A Expired - Fee Related JP5006456B2 (ja) | 2010-02-17 | 2011-02-17 | 電極基体、それを用いた水溶液電気分解用陰極およびその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130153411A1 (enrdf_load_stackoverflow) |
| EP (1) | EP2537961A4 (enrdf_load_stackoverflow) |
| JP (1) | JP5006456B2 (enrdf_load_stackoverflow) |
| CN (1) | CN102770587B (enrdf_load_stackoverflow) |
| WO (1) | WO2011102431A1 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10472723B2 (en) | 2015-01-06 | 2019-11-12 | Thyssenkrupp Uhde Chlorine Engineers (Japan) Ltd. | Method of preventing reverse current flow through an ion exchange membrane electrolyzer |
| KR101726575B1 (ko) | 2015-08-21 | 2017-04-14 | 한국과학기술연구원 | 극소량의 백금이 도포된 니켈 전극촉매, 이의 제조방법 및 이를 이용한 음이온 교환막 물 전기분해 장치 |
| WO2020009473A1 (ko) | 2018-07-06 | 2020-01-09 | 주식회사 엘지화학 | 전기분해용 환원 전극의 활성층 조성물 및 이로 유래된 환원 전극 |
| JP7720136B2 (ja) * | 2019-08-09 | 2025-08-07 | 株式会社大阪ソーダ | 電解用電極の製造方法 |
| CN110791769B (zh) * | 2019-11-06 | 2021-08-03 | 南通大学 | 一种基于卤盐盐蚀的电极及其制备方法 |
| IT202100020735A1 (it) | 2021-08-02 | 2023-02-02 | Industrie De Nora Spa | Elettrodo per evoluzione elettrolitica di idrogeno |
| IL292647B2 (en) * | 2022-05-01 | 2024-03-01 | Electriq Global Energy Solutions Ltd | A catalyst for generating hydrogen and a method for its preparation |
| TW202507073A (zh) * | 2023-08-07 | 2025-02-16 | 翔名科技股份有限公司 | 抗腐蝕鎳基合金的表面處理方法及其結構 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047352B2 (ja) * | 1977-06-27 | 1985-10-21 | 株式会社トクヤマ | 陰極の製造法 |
| FR2460343A1 (fr) * | 1979-06-29 | 1981-01-23 | Solvay | Cathode pour la production electrolytique d'hydrogene |
| JPS59162288A (ja) * | 1983-03-08 | 1984-09-13 | Asahi Chem Ind Co Ltd | 水素発生用電極 |
| JPH0633483B2 (ja) * | 1983-07-22 | 1994-05-02 | 旭化成工業株式会社 | 水素発生用電極 |
| JPH022A (ja) | 1984-06-20 | 1990-01-05 | Tomio Konno | 真空フアイバー電子通信の方法とその装置 |
| JPH0633487B2 (ja) * | 1985-03-22 | 1994-05-02 | 徳山曹達株式会社 | 陰極の製造方法 |
| JPS6286187A (ja) * | 1985-10-09 | 1987-04-20 | Asahi Chem Ind Co Ltd | 水素発生用の電極 |
| JPH0344154A (ja) * | 1989-07-11 | 1991-02-26 | Nec Eng Ltd | 指定時刻呼出し方式 |
| DE4342859A1 (de) * | 1993-12-10 | 1995-06-14 | Winsel August | Kathode für Wasserstoffentwicklungszellen |
| JP4142191B2 (ja) * | 1999-02-24 | 2008-08-27 | ペルメレック電極株式会社 | 活性化陰極の製造方法 |
| JP4341838B2 (ja) * | 2004-10-01 | 2009-10-14 | ペルメレック電極株式会社 | 電解用陰極 |
| JP4274489B2 (ja) | 2006-10-25 | 2009-06-10 | クロリンエンジニアズ株式会社 | 水素発生用電極およびその製造方法 |
| JP2010032578A (ja) | 2008-07-25 | 2010-02-12 | Tmc Co Ltd | 情報処理装置および方法、並びにプログラム |
-
2011
- 2011-02-17 US US13/579,092 patent/US20130153411A1/en not_active Abandoned
- 2011-02-17 EP EP11744717.7A patent/EP2537961A4/en not_active Withdrawn
- 2011-02-17 JP JP2011032365A patent/JP5006456B2/ja not_active Expired - Fee Related
- 2011-02-17 CN CN201180010108.3A patent/CN102770587B/zh not_active Expired - Fee Related
- 2011-02-17 WO PCT/JP2011/053418 patent/WO2011102431A1/ja active Application Filing
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