JP2013155101A - 水素製造装置 - Google Patents
水素製造装置 Download PDFInfo
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- JP2013155101A JP2013155101A JP2012019159A JP2012019159A JP2013155101A JP 2013155101 A JP2013155101 A JP 2013155101A JP 2012019159 A JP2012019159 A JP 2012019159A JP 2012019159 A JP2012019159 A JP 2012019159A JP 2013155101 A JP2013155101 A JP 2013155101A
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- Prior art keywords
- hydrogen production
- substrate
- hydrogen
- production apparatus
- anode member
- Prior art date
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- Granted
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 123
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 123
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 88
- 239000000758 substrate Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 239000011941 photocatalyst Substances 0.000 claims abstract description 20
- 239000003792 electrolyte Substances 0.000 claims abstract description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000012528 membrane Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Images
Classifications
-
- 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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- Catalysts (AREA)
Abstract
【解決手段】陰極部材と、光触媒を含む陽極部材とを有し、光触媒が光を受光することによって水を電気分解して水素及び酸素を生成する水素製造装置であって、陰極部材及び陽極部材を保持するとともに、内部に電解液収容空間を形成するフレームと、陽極部材と導通する電気的接続部とを有し、陽極部材は、一方の面に光触媒を付着させた基板と、一方の面に形成された導電膜とを備え、電気的接続部は、基板の周辺部において一方の面に形成された導電膜に接触する導電板に接続されている。
【選択図】図1
Description
11 外側フレーム
12 内側フレーム
12e 凹部
21 陽極部材
22 基板
23 導電膜
31 陰極部材
41 集電部材
41a 平板部
42 電極接続部
43 段付部
55 内部空間
Claims (5)
- 陰極部材と、光触媒を含む陽極部材とを有し、前記光触媒が光を受光することによって水を電気分解して水素及び酸素を生成する水素製造装置であって、
前記陰極部材及び陽極部材を保持するとともに、内部に電解液収容空間を形成するフレームと、
前記陽極部材と導通する電気的接続部とを有し、
前記陽極部材は、一方の面に光触媒を付着させた基板と、前記一方の面に形成された導電膜とを備え、
前記電気的接続部は、前記基板の周辺部において前記一方の面に形成された導電膜に接触する導電板に接続されている
ことを特徴とする水素製造装置。 - 前記電解液収容空間は、その上端及び下端が前記陽極部材及び陰極部材によって画定され、
前記一方の面は、前記基板の電解液収容空間側の面である
請求項1に記載の水素製造装置。 - 前記導電板は段付部を含み、該段付部の平板部は、前記基板の電解液収容空間側に配設され、前記導電膜に対向する
請求項1又は2に記載の水素製造装置。 - 前記導電板は、弾性的に変形可能な部材を介して、前記導電膜に接触する
請求項1〜3のいずれか1項に記載の水素製造装置。 - 前記フレームは、前記電解液収容空間の周囲を画定する内側フレームと、該内側フレームの外側に配設される外側フレームとを備え、
前記内側フレームは前記段付部を収容する凹部を備え、
前記基板及び導電板は前記内側フレームと外側フレームとの間に配設され、
前記基板の周辺部は前記凹部の少なくとも一部を覆い、前記凹部に収容された段付部の平板部と対向する
請求項3に記載の水素製造装置。
Priority Applications (1)
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JP2012019159A JP5895562B2 (ja) | 2012-01-31 | 2012-01-31 | 水素製造装置 |
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JP2012019159A JP5895562B2 (ja) | 2012-01-31 | 2012-01-31 | 水素製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013155101A true JP2013155101A (ja) | 2013-08-15 |
JP5895562B2 JP5895562B2 (ja) | 2016-03-30 |
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JP2012019159A Expired - Fee Related JP5895562B2 (ja) | 2012-01-31 | 2012-01-31 | 水素製造装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013155428A (ja) * | 2012-01-31 | 2013-08-15 | Equos Research Co Ltd | 水素製造装置 |
US10590550B2 (en) | 2015-09-04 | 2020-03-17 | Kabushiki Kaisha Toshiba | Electrochemical reaction device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0355858A (ja) * | 1989-07-24 | 1991-03-11 | Omron Corp | 半導体素子の実装構造およびその実装方法 |
JPH06267555A (ja) * | 1993-03-10 | 1994-09-22 | Mitsubishi Electric Corp | 電気化学デバイス |
JPH10313023A (ja) * | 1998-06-15 | 1998-11-24 | Seiko Epson Corp | 半導体素子の実装方法 |
JP2001284614A (ja) * | 2000-03-30 | 2001-10-12 | Sanyo Electric Co Ltd | 太陽電池モジュール |
JP2011129487A (ja) * | 2009-12-21 | 2011-06-30 | Canon Inc | 表示装置 |
WO2011089904A1 (ja) * | 2010-01-22 | 2011-07-28 | パナソニック株式会社 | 水素生成デバイス |
-
2012
- 2012-01-31 JP JP2012019159A patent/JP5895562B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0355858A (ja) * | 1989-07-24 | 1991-03-11 | Omron Corp | 半導体素子の実装構造およびその実装方法 |
JPH06267555A (ja) * | 1993-03-10 | 1994-09-22 | Mitsubishi Electric Corp | 電気化学デバイス |
JPH10313023A (ja) * | 1998-06-15 | 1998-11-24 | Seiko Epson Corp | 半導体素子の実装方法 |
JP2001284614A (ja) * | 2000-03-30 | 2001-10-12 | Sanyo Electric Co Ltd | 太陽電池モジュール |
JP2011129487A (ja) * | 2009-12-21 | 2011-06-30 | Canon Inc | 表示装置 |
WO2011089904A1 (ja) * | 2010-01-22 | 2011-07-28 | パナソニック株式会社 | 水素生成デバイス |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013155428A (ja) * | 2012-01-31 | 2013-08-15 | Equos Research Co Ltd | 水素製造装置 |
US10590550B2 (en) | 2015-09-04 | 2020-03-17 | Kabushiki Kaisha Toshiba | Electrochemical reaction device |
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JP5895562B2 (ja) | 2016-03-30 |
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