JP4140909B2 - プロトン伝導ゲル、プロトン伝導ゲルの製造方法及び水素酸素燃料電池用イオン交換ゲル - Google Patents
プロトン伝導ゲル、プロトン伝導ゲルの製造方法及び水素酸素燃料電池用イオン交換ゲル Download PDFInfo
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- JP4140909B2 JP4140909B2 JP2004351987A JP2004351987A JP4140909B2 JP 4140909 B2 JP4140909 B2 JP 4140909B2 JP 2004351987 A JP2004351987 A JP 2004351987A JP 2004351987 A JP2004351987 A JP 2004351987A JP 4140909 B2 JP4140909 B2 JP 4140909B2
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- gel
- proton
- phosphoric acid
- acid
- proton conducting
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Description
炭酸カルシウムと正リン酸とを用意し、正リン酸がP205換算で50mol%となり、全体で30gとなるようにそれぞれを量り取る。こうして得られた乾燥混合粉末を白金ルツボに入れ、これを1350℃に保持された電気炉中に入れて30分間の加熱を行い、溶融する。その後電気炉から白金ルツボを取出し、溶融物を黒鉛板上に流し出し、その状態で室温まで冷却する。こうしてリン酸カルシウムガラスを得る。得られたリン酸カルシウムガラスをアルミナ乳鉢によって最大粒子径が10μm以下になるまで粉砕し、リン酸カルシウムガラス粉末を得る。
Claims (4)
- リン酸塩分子鎖からなる分散相と水からなる分散媒と、リン酸、硫酸、有機リン酸、有機スルホン酸から選ばれるプロトン伝導物質を含有した保湿性を有する物質とを配合したものであって、前記保湿性を有する物質が、メソ細孔材料、ミクロ細孔材料、あるいはナノカーボン材料の少なくともいずれか一種であることを特徴とするプロトン伝導ゲル。
- リン酸塩分子鎖は、Ca、Mg、Znから選ばれる2価金属イオンを含有することを特徴とする請求項1に記載のプロトン伝導ゲル。
- リン酸塩ガラスを得るガラス化工程と、該リン酸塩ガラスを粉砕したリン酸塩ガラス粉末と、リン酸、硫酸、有機リン酸、有機スルホン酸から選ばれるプロトン伝導物質を含有した保湿性を有する物質とを混合した後に水を反応させたものからなり、前記保湿性を有する物質が、メソ細孔材料、ミクロ細孔材料、ナノカーボン材料の少なくともいずれか一種であることを特徴とするプロトン伝導ゲルの製造方法。
- リン酸塩分子鎖からなる分散相と水からなる分散媒と、リン酸、硫酸、有機リン酸、有機スルホン酸から選ばれるプロトン伝導物質を含有した保湿性を有する物質とを配合したものであって、前記保湿性を有する物質が、メソ細孔材料、ミクロ細孔材料、あるいはナノカーボン材料の少なくともいずれか一種であることを特徴とする水素酸素燃料電池用イオン交換ゲル。
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JP2004351987A JP4140909B2 (ja) | 2004-11-05 | 2004-11-05 | プロトン伝導ゲル、プロトン伝導ゲルの製造方法及び水素酸素燃料電池用イオン交換ゲル |
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JP2004351987A JP4140909B2 (ja) | 2004-11-05 | 2004-11-05 | プロトン伝導ゲル、プロトン伝導ゲルの製造方法及び水素酸素燃料電池用イオン交換ゲル |
Publications (2)
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JP2006134849A JP2006134849A (ja) | 2006-05-25 |
JP4140909B2 true JP4140909B2 (ja) | 2008-08-27 |
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JP2004351987A Expired - Fee Related JP4140909B2 (ja) | 2004-11-05 | 2004-11-05 | プロトン伝導ゲル、プロトン伝導ゲルの製造方法及び水素酸素燃料電池用イオン交換ゲル |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8912112B2 (en) | 2010-12-29 | 2014-12-16 | Industrial Technology Research Institute | Metal catalyst composition modified by nitrogen-containing compound |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010199061A (ja) * | 2009-01-28 | 2010-09-09 | Dainippon Printing Co Ltd | 燃料電池用電解質膜、燃料電池用膜・電極接合体及び燃料電池 |
JP6139177B2 (ja) * | 2012-04-16 | 2017-05-31 | 株式会社デンソー | プロトン伝導体、プロトン伝導体の製造方法、及び燃料電池 |
CN104273119B (zh) * | 2014-09-15 | 2016-04-06 | 上海交通大学 | 一种提高拟南芥幼苗保存效果的方法 |
CN108254428A (zh) * | 2016-12-28 | 2018-07-06 | 深圳市普晟传感技术有限公司 | 一种抗震的氢气传感器 |
CN108254420B (zh) * | 2016-12-28 | 2024-03-12 | 深圳市普晟传感技术有限公司 | 一种用于快速检测低浓度氢气的氢气传感器 |
CN116111155B (zh) * | 2023-04-11 | 2023-07-14 | 山东赛克赛斯氢能源有限公司 | 一种氢燃料电池和电解水制氢质子交换膜及其制备方法 |
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2004
- 2004-11-05 JP JP2004351987A patent/JP4140909B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8912112B2 (en) | 2010-12-29 | 2014-12-16 | Industrial Technology Research Institute | Metal catalyst composition modified by nitrogen-containing compound |
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