CA2587563A1 - Hydrogen generator cartridge - Google Patents
Hydrogen generator cartridge Download PDFInfo
- Publication number
- CA2587563A1 CA2587563A1 CA002587563A CA2587563A CA2587563A1 CA 2587563 A1 CA2587563 A1 CA 2587563A1 CA 002587563 A CA002587563 A CA 002587563A CA 2587563 A CA2587563 A CA 2587563A CA 2587563 A1 CA2587563 A1 CA 2587563A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- cartridge
- generation system
- reactant
- hydrogen generation
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract 26
- 239000001257 hydrogen Substances 0.000 title claims abstract 26
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract 26
- 239000007788 liquid Substances 0.000 claims abstract 48
- 239000000446 fuel Substances 0.000 claims abstract 26
- 239000000376 reactant Substances 0.000 claims abstract 22
- 150000004678 hydrides Chemical class 0.000 claims abstract 14
- 230000003213 activating effect Effects 0.000 claims 10
- 239000003795 chemical substances by application Substances 0.000 claims 10
- 239000004744 fabric Substances 0.000 claims 10
- 239000002253 acid Substances 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000004677 Nylon Substances 0.000 claims 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
- 229910001627 beryllium chloride Inorganic materials 0.000 claims 2
- LWBPNIJBHRISSS-UHFFFAOYSA-L beryllium dichloride Chemical compound Cl[Be]Cl LWBPNIJBHRISSS-UHFFFAOYSA-L 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 239000012280 lithium aluminium hydride Substances 0.000 claims 2
- -1 lithium aluminum hydride Chemical group 0.000 claims 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 2
- 229920001778 nylon Polymers 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims 2
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims 2
- 239000005711 Benzoic acid Substances 0.000 claims 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 1
- UNMYWSMUMWPJLR-UHFFFAOYSA-L Calcium iodide Chemical compound [Ca+2].[I-].[I-] UNMYWSMUMWPJLR-UHFFFAOYSA-L 0.000 claims 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 claims 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- 229910001216 Li2S Inorganic materials 0.000 claims 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 239000011260 aqueous acid Substances 0.000 claims 1
- 235000010233 benzoic acid Nutrition 0.000 claims 1
- 229910001621 beryllium bromide Inorganic materials 0.000 claims 1
- PBKYCFJFZMEFRS-UHFFFAOYSA-L beryllium bromide Chemical compound [Be+2].[Br-].[Br-] PBKYCFJFZMEFRS-UHFFFAOYSA-L 0.000 claims 1
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 claims 1
- 229910001633 beryllium fluoride Inorganic materials 0.000 claims 1
- 229910001639 beryllium iodide Inorganic materials 0.000 claims 1
- JUCWKFHIHJQTFR-UHFFFAOYSA-L beryllium iodide Chemical compound [Be+2].[I-].[I-] JUCWKFHIHJQTFR-UHFFFAOYSA-L 0.000 claims 1
- 229910001622 calcium bromide Inorganic materials 0.000 claims 1
- 239000001110 calcium chloride Substances 0.000 claims 1
- 229910001628 calcium chloride Inorganic materials 0.000 claims 1
- 235000011148 calcium chloride Nutrition 0.000 claims 1
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims 1
- 229910001634 calcium fluoride Inorganic materials 0.000 claims 1
- 229910001640 calcium iodide Inorganic materials 0.000 claims 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims 1
- PEXNRZDEKZDXPZ-UHFFFAOYSA-N lithium selenidolithium Chemical compound [Li][Se][Li] PEXNRZDEKZDXPZ-UHFFFAOYSA-N 0.000 claims 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims 1
- 229910001623 magnesium bromide Inorganic materials 0.000 claims 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims 1
- 229910001641 magnesium iodide Inorganic materials 0.000 claims 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000012279 sodium borohydride Substances 0.000 claims 1
- 229910000033 sodium borohydride Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract 2
Classifications
-
- 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
- C01B3/065—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 from a hydride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Fuel Cell (AREA)
Abstract
A fuel cartridge (10) for a hydrogen generating system includes a cartridge containing a substantially anhydrous chemical hydride reactant. A plurality of liquid conduits (21) extends into the cartridge housing (11) and each of the liquid conduits has a length and a plurality of liquid distribution apertures (32) formed along the length. The liquid distribution apertures (32) have a diameter of less than approximately 1 mm. The chemical hydride reactant forms a bed and the liquid conduits extend along at least half of a length of the bed.
Claims (45)
1. A hydrogen generation system comprising:
a. at least one cartridge comprising at least one liquid inlet port and at least one gas outlet port and containing a substantially anhydrous hydride reactant;
b. at least one liquid conduit extending into said cartridge, said liquid conduit having at least one liquid distribution aperture formed thereon;
c. a cartridge receiver removably engaging said cartridge, said cartridge receiver comprising passages corresponding to said gas outlet port and said liquid inlet port on said cartridge; and d. a liquid reactant injection control system operatively connected to said cartridge receiver, said control system reading at least one reaction parameter and adjusting an amount of liquid reactant injected from said distribution aperture based upon said at least one reactant parameter.
a. at least one cartridge comprising at least one liquid inlet port and at least one gas outlet port and containing a substantially anhydrous hydride reactant;
b. at least one liquid conduit extending into said cartridge, said liquid conduit having at least one liquid distribution aperture formed thereon;
c. a cartridge receiver removably engaging said cartridge, said cartridge receiver comprising passages corresponding to said gas outlet port and said liquid inlet port on said cartridge; and d. a liquid reactant injection control system operatively connected to said cartridge receiver, said control system reading at least one reaction parameter and adjusting an amount of liquid reactant injected from said distribution aperture based upon said at least one reactant parameter.
2. The hydrogen generation system according to claim 1, further comprising a plurality of distribution apertures formed along said liquid conduit, said liquid distribution apertures having a diameter between about 50 and about 1000 microns.
3. The hydrogen generation system according to claim 1, wherein said hydride reactant forms a bed and said liquid conduit extends along at least half of a length of said bed.
4. The hydrogen generation system according to claim 1, wherein said reaction parameter comprises a hydrogen pressure within said cartridge.
5. The hydrogen generation system according to claim 1, wherein said liquid reactant is an aqueous reactant.
6. The hydrogen generation system according to claim 5, wherein each of said liquid conduits has a separate control valve.
7. The hydrogen generation system according to claim 1, wherein said reaction parameter comprises a temperature of said cartridge and said control system activates a cooling system based upon said temperature.
8. The hydrogen generation system according to claim 7, wherein said cooling system comprises at least one fan generating an air flow across said cartridge.
9. The hydrogen generation system according to claim 1, wherein said hydride is enclosed in a fabric pouch having a substantially greater area than thickness.
10. The hydrogen generation system according to claim 9, wherein said fabric pouch is rolled within said cartridge and said liquid reactant conduit extends between folds of said fabric pouch.
11. The hydrogen generation system according to claim 1, wherein said fabric pouch comprises at least one chosen from woven, Pellon 30, Nylon sheet or porous paper.
12. The hydrogen generation system according to claim 11, wherein said fabric maintains a structural integrity at temperatures ranging from about -20 °C to about 200 °C, a pH ranging from about 4 to about 14, and which exhibits at least some wicking potential.
13. The hydrogen generation system according to claim 1, wherein said hydride reactant is lithium aluminum hydride and the amount of liquid reactant exiting a distribution aperture does not exceed about 50 uL per injection cycle and the cartridge temperature does not exceed 80 C.
14. The hydrogen generation system according to claim 1, further comprising an aqueous reactant having a pH of between about 1 and about 6.
15. The hydrogen generation system according to claim 1, wherein said liquid reactant is an aqueous acid solution.
16. The hydrogen generation system according to claim 1, further including an acid reservoir and a water reservoir, wherein acid and water are mixed prior to being injected from said distribution apertures.
17. The hydrogen generation system according to claim 1, wherein said cartridge receiver is a receiver plate having hydrogen and liquid inlet ports mating with said ports of said cartridge.
18. The hydrogen generation system according to claim 16, wherein a sealing device is positioned between said ports of said cartridge and said receiver plate; and a holding assembly brings said cartridge and said receiver plate together with sufficient force to form an effective seal.
19. The hydrogen generation system according to claim 17, wherein a receiver assembly comprises a support plate attached to said receiver plate by at least two support rods.
20. The hydrogen generation system according to claim 17, wherein said receiver plate includes at least one passage having a control valve connected thereto and said passage communicates with said liquid inlet port.
21. A fuel cartridge for a hydrogen generating system, said cartridge comprising:
a. a cartridge comprising an end cap and containing a bed of substantially anhydrous hydride reactant;
b. at least one liquid conduit fixed to said end cap and extending into said bed, said liquid conduit having at least one liquid distribution aperture formed thereon, said liquid distribution aperture having a diameter of between about 50 microns and about 1000 microns such that liquid reactant may pass in liquid form into said bed of hydride reactant;
c. wherein said end cap comprises a liquid inlet port communicating with said liquid conduit and a gas outlet port, both said liquid inlet port and said gas outlet port being adapted to seal with a cartridge receiver.
a. a cartridge comprising an end cap and containing a bed of substantially anhydrous hydride reactant;
b. at least one liquid conduit fixed to said end cap and extending into said bed, said liquid conduit having at least one liquid distribution aperture formed thereon, said liquid distribution aperture having a diameter of between about 50 microns and about 1000 microns such that liquid reactant may pass in liquid form into said bed of hydride reactant;
c. wherein said end cap comprises a liquid inlet port communicating with said liquid conduit and a gas outlet port, both said liquid inlet port and said gas outlet port being adapted to seal with a cartridge receiver.
22. The fuel cartridge according to claim 21, wherein said hydride reactant comprises sodium borohydride and an anhydrous activating agent.
23. The fuel cartridge according to claim 22, wherein said hydride reactant comprises about 20 percent by weight to about 60 percent by weight of activating agent.
24. The fuel cartridge according to claim 23, wherein said activating agent comprises at least one salt of the group alkaline earth metals, alkali metals, or halides.
25. The fuel cartridge according to claim 24, wherein said activating agent is water soluble.
26. The fuel cartridge according to claim 22, wherein said activating agent is at least one chosen from BeF2, BeCl2, BeBr2, BeI2, MgF2, MgBr2, MgCl2, MgI2, CaF2, CaCl2, CaBr2, CaI2, LiF, LiCl, LiBr, LiI, NaF, NaCl, NaBr, NaI, KF, KCl, KBr, KI, Li2S, or Li2Se.
27. The fuel cartridge according to claim 24, wherein said activating agent is chosen from at least one of MgCl2, BeCl2, CuCl2, LiCl, NaCl, or KCl.
28. The fuel cartridge according to claim 22, wherein said activating agent is chosen from at least one of Cu, Co, Ni, Pt, Pd, Fe, Ru, Mn, or Cr.
29. The fuel cartridge according to claim 28, wherein said activating agent is at least one chosen from Cu, Ru, or Ni.
30. The fuel cartridge according to claim 22, wherein said activating agent is an anhydrous acid having an acid constant Ka of between approximately 10 -4 to approximately 10 -11.
31. The fuel cartridge according to claim 30, wherein said activating agent is at least one of tartaric acid or benzoic acid.
32. The fuel cartridge according to claim 21, wherein multiple liquid conduits extend into said cartridge.
33. The fuel cartridge according to claim 21, wherein said hydride is enclosed in a fabric pouch having a substantially greater area than thickness.
34. The fuel cartridge according to claim 33, wherein said fabric pouch is rolled within said cartridge and said water conduit extends between folds of said fabric pouch.
35. The fuel cartridge according to claim 33, wherein said fabric pouch comprises a woven Nylon material.
36. The fuel cartridge according to claim 21, wherein said hydride comprises lithium aluminum hydride and said liquid conduit is surrounded by a fabric sleeve.
37. The fuel cartridge according to claim 21, wherein said plurality of liquid conduits are spaced radially from a center point in a nonuniform configuration.
38. The fuel cartridge according to claim 37, wherein said nonuniform configuration is a spiral pattern.
39. The fuel cartridge according to claim 21, wherein a liquid acid containing reservoir is attached to said cartridge.
40. The fuel cartridge according to claim 21, further comprising at least one port allowing for the release of gas from said cartridge.
41. The fuel cartridge according to claim 21, further comprising a plurality of liquid conduits wherein at least two of said conduits are of different lengths.
42. The fuel cartridge of claim 21 wherein said liquid conduit further comprises a plurality of liquid distribution apertures.
43. The fuel cartridge of claim 21, further comprising a plurality of liquid conduits wherein said liquid distribution aperture one liquid conduit is at a different location than said liquid distribution aperture on at least one other conduit.
44. The fuel cartridge of claim 43, wherein said distribution aperture is formed by an open end of said conduit.
45. A fuel cartridge for a hydrogen generating system, said cartridge comprising:
a. a cartridge comprising an end cap and containing a substantially anhydrous hydride reactant;
b. a plurality of liquid conduits fixed to said end cap and extending into said cartridge, each of said liquid conduits having a length and at least one liquid distribution aperture, said plurality of liquid conduits configured to distribute liquid reactant at different locations within said cartridge; and c. wherein said hydride reactant forms a bed and said liquid conduits extend into said bed.
a. a cartridge comprising an end cap and containing a substantially anhydrous hydride reactant;
b. a plurality of liquid conduits fixed to said end cap and extending into said cartridge, each of said liquid conduits having a length and at least one liquid distribution aperture, said plurality of liquid conduits configured to distribute liquid reactant at different locations within said cartridge; and c. wherein said hydride reactant forms a bed and said liquid conduits extend into said bed.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| USUNKNOWN | 2003-02-02 | ||
| US62725704P | 2004-11-12 | 2004-11-12 | |
| US60/627,257 | 2004-11-12 | ||
| US63246004P | 2004-12-02 | 2004-12-02 | |
| US60/632,460 | 2004-12-02 | ||
| US65537305P | 2005-02-23 | 2005-02-23 | |
| US60/655,373 | 2005-02-23 | ||
| US68302405P | 2005-05-20 | 2005-05-20 | |
| US60/683,024 | 2005-05-20 | ||
| US68845605P | 2005-06-08 | 2005-06-08 | |
| US60/688,456 | 2005-06-08 | ||
| PCT/US2005/040975 WO2006053236A1 (en) | 2004-11-12 | 2005-11-12 | Hydrogen generator cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2587563A1 true CA2587563A1 (en) | 2006-05-18 |
| CA2587563C CA2587563C (en) | 2010-08-17 |
Family
ID=38326377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2587563A Expired - Fee Related CA2587563C (en) | 2004-11-12 | 2005-11-12 | Hydrogen generator cartridge |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2008532893A (en) |
| BR (1) | BRPI0516690A (en) |
| CA (1) | CA2587563C (en) |
| DK (1) | DK1814653T3 (en) |
| ES (1) | ES2391283T3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9669371B2 (en) | 2009-03-30 | 2017-06-06 | Intelligent Energy Limited | Hydrogen generation systems utilizing sodium silicide and sodium silica gel materials |
| US9845239B2 (en) | 2009-03-30 | 2017-12-19 | Intelligent Energy Limited | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010026945A1 (en) * | 2008-09-02 | 2010-03-11 | 日立マクセル株式会社 | Hydrogen generation device and fuel cell system equipped with same |
| KR101273254B1 (en) * | 2010-02-17 | 2013-06-11 | 코웨이 주식회사 | System for producing hydrogen energy using the sillicon waste water and method for producing hydrogen energy using the sillicon waste water |
| EP2812105A4 (en) * | 2012-02-07 | 2015-09-09 | Intelligent Energy Ltd | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
| US20150306557A1 (en) * | 2013-01-24 | 2015-10-29 | Worgas Bruciatori S.R.L. | Apparatus for the production of gas |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121292A (en) * | 1978-03-14 | 1979-09-20 | Fuji Electric Co Ltd | Hydrogen geneator |
| JP2791183B2 (en) * | 1990-05-21 | 1998-08-27 | バブコツク日立株式会社 | Intermittent gas generator |
| GB2264112B (en) * | 1992-01-27 | 1995-03-22 | British Aerospace | Hydrogen generating composition and method of production therof |
| US6823931B1 (en) * | 1999-12-17 | 2004-11-30 | Energy Conversion Devices, Inc. | Hydrogen cooled hydride storage unit incorporating porous encapsulant material to prevent alloy entrainment |
| JP2002029702A (en) * | 2000-07-05 | 2002-01-29 | Seijiro Suda | Method and device for manufacturing hydrogen |
| JP2002080201A (en) * | 2000-09-07 | 2002-03-19 | Toyota Central Res & Dev Lab Inc | Hydrogen generating method |
| TW499777B (en) * | 2001-04-16 | 2002-08-21 | Asia Pacific Fuel Cell Tech | Supply device for use with hydrogen source |
| TW533620B (en) * | 2001-07-24 | 2003-05-21 | Asia Pacific Fuel Cell Tech | Metal hydride hydrogen storage canister design and its manufacture |
| TW518797B (en) * | 2001-08-14 | 2003-01-21 | Asia Pacific Fuel Cell Tech | Enhanced heat conductive device for supply device of hydrogen source, and supply device of hydrogen source having the same |
| JP2004217433A (en) * | 2003-01-09 | 2004-08-05 | Sharp Corp | Hydrogen generating equipment and fuel cell |
| US7544431B2 (en) * | 2003-04-10 | 2009-06-09 | Hewlett-Packard Development Company, L.P. | Regulated hydrogen production system |
-
2005
- 2005-11-12 DK DK05848152.4T patent/DK1814653T3/en active
- 2005-11-12 BR BRPI0516690-0A patent/BRPI0516690A/en not_active IP Right Cessation
- 2005-11-12 JP JP2007541365A patent/JP2008532893A/en active Pending
- 2005-11-12 ES ES05848152T patent/ES2391283T3/en active Active
- 2005-11-12 CA CA2587563A patent/CA2587563C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9669371B2 (en) | 2009-03-30 | 2017-06-06 | Intelligent Energy Limited | Hydrogen generation systems utilizing sodium silicide and sodium silica gel materials |
| US9845239B2 (en) | 2009-03-30 | 2017-12-19 | Intelligent Energy Limited | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2587563C (en) | 2010-08-17 |
| BRPI0516690A (en) | 2008-09-16 |
| DK1814653T3 (en) | 2012-10-15 |
| JP2008532893A (en) | 2008-08-21 |
| ES2391283T3 (en) | 2012-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20141112 |