JP7299467B2 - 水素発生装置 - Google Patents
水素発生装置 Download PDFInfo
- Publication number
- JP7299467B2 JP7299467B2 JP2018220219A JP2018220219A JP7299467B2 JP 7299467 B2 JP7299467 B2 JP 7299467B2 JP 2018220219 A JP2018220219 A JP 2018220219A JP 2018220219 A JP2018220219 A JP 2018220219A JP 7299467 B2 JP7299467 B2 JP 7299467B2
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- hydrogen
- solution
- metal
- water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J16/00—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
- B01J7/02—Apparatus for generating gases by wet methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J16/00—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor
- B01J16/005—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/08—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents with metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
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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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Toxicology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
11…水流経路部
11a…第1の部位
11b…第2の部位
12…水素発生部
13…水素回収部
14…水素排出筒
Claims (5)
- 自然界において自然法則に従い一方方向へ継続的に流れる川水、海水、滝水、雨水のうちいずれかが流入して流出する水流経路部と、
前記水流経路部に流入した前記川水、海水、滝水、雨水のうちいずれかを溶液とし、前記溶液との化学反応により水素を発生させる金属から成る水素発生部と、
前記水素発生部で発生した前記水素を回収するための水素回収部と、を備え、
前記水素発生部は、
メッシュ状の形状、多孔質状の形状、又は、積層構造を備え、前記水流経路部に流入した前記一方方向へ継続的に流れる前記溶液との摩擦により自体である前記金属の表面被膜が剥離して活性面が露出するように、前記水素回収部の内部に前記溶液の水流経路上に配置されていることを特徴とする水素発生装置。 - 前記水素発生部は、
高所から低所へと落下する前記溶液との摩擦により自体である前記金属の表面被膜が剥離して活性面が露出するように、前記水素回収部の内部に前記溶液の水流経路上に配置されていることを特徴とする請求項1に記載の水素発生装置。 - 前記溶液は、
アルカリ性から中性の範囲内の溶液、又はpH7~pH14の範囲内の溶液であることを特徴とする請求項1又は2に記載の水素発生装置。 - 前記水素発生部は、
前記溶液の内部で電気化学反応に伴う表面被膜を生じる金属であることを特徴とする請求項3に記載の水素発生装置。 - 前記水素発生部は、
純鉄、炭素鋼、NiとZnとAlとCuとMgとTiとMnとAgとを含む合金又は純金属のうちいずれかの金属であることを特徴とする請求項4に記載の水素発生装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018220219A JP7299467B2 (ja) | 2018-11-26 | 2018-11-26 | 水素発生装置 |
US17/295,988 US20220016591A1 (en) | 2018-11-26 | 2019-11-12 | Hydrogen Generator |
PCT/JP2019/044214 WO2020110693A1 (ja) | 2018-11-26 | 2019-11-12 | 水素発生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018220219A JP7299467B2 (ja) | 2018-11-26 | 2018-11-26 | 水素発生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020083702A JP2020083702A (ja) | 2020-06-04 |
JP7299467B2 true JP7299467B2 (ja) | 2023-06-28 |
Family
ID=70853793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018220219A Active JP7299467B2 (ja) | 2018-11-26 | 2018-11-26 | 水素発生装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220016591A1 (ja) |
JP (1) | JP7299467B2 (ja) |
WO (1) | WO2020110693A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7334974B2 (ja) * | 2020-10-05 | 2023-08-29 | アルハイテック株式会社 | 反応液連続供給型水素発生装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003327402A (ja) | 2002-04-16 | 2003-11-19 | Hewlett Packard Co <Hp> | 水素生成システム |
JP2004123517A (ja) | 2002-09-11 | 2004-04-22 | Masao Watanabe | 摩擦腐食反応を利用した水素ガス製造方法 |
JP2005170780A (ja) | 2003-11-18 | 2005-06-30 | Japan Science & Technology Agency | 水の分解装置及び分解方法並びに水分解用メカノ触媒 |
JP2018176155A (ja) | 2017-04-14 | 2018-11-15 | 有限会社 アクアサイエンス | 水素発生シャワー |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389401A (ja) * | 1986-10-02 | 1988-04-20 | Makoto Ogose | 水素発生装置 |
JP2001031401A (ja) * | 1999-07-21 | 2001-02-06 | Kiriu Mach Mfg Co Ltd | 水素ガスの製造方法 |
JP5208532B2 (ja) * | 2007-11-06 | 2013-06-12 | 株式会社コベルコ科研 | 水素発生装置 |
WO2013150527A1 (en) * | 2012-04-05 | 2013-10-10 | H Force Ltd | A system and method for efficient production of hydrogen |
EP3302792A4 (en) * | 2015-06-02 | 2018-12-05 | Massachusetts Institute of Technology | Activated aluminum fuel |
-
2018
- 2018-11-26 JP JP2018220219A patent/JP7299467B2/ja active Active
-
2019
- 2019-11-12 WO PCT/JP2019/044214 patent/WO2020110693A1/ja active Application Filing
- 2019-11-12 US US17/295,988 patent/US20220016591A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003327402A (ja) | 2002-04-16 | 2003-11-19 | Hewlett Packard Co <Hp> | 水素生成システム |
JP2004123517A (ja) | 2002-09-11 | 2004-04-22 | Masao Watanabe | 摩擦腐食反応を利用した水素ガス製造方法 |
JP2005170780A (ja) | 2003-11-18 | 2005-06-30 | Japan Science & Technology Agency | 水の分解装置及び分解方法並びに水分解用メカノ触媒 |
JP2018176155A (ja) | 2017-04-14 | 2018-11-15 | 有限会社 アクアサイエンス | 水素発生シャワー |
Also Published As
Publication number | Publication date |
---|---|
US20220016591A1 (en) | 2022-01-20 |
WO2020110693A1 (ja) | 2020-06-04 |
JP2020083702A (ja) | 2020-06-04 |
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