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Conference Paper: Miniature hydrogen generator based on aluminum-water reaction for micro fuel cells
Title | Miniature hydrogen generator based on aluminum-water reaction for micro fuel cells |
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Authors | |
Issue Date | 2013 |
Publisher | American Chemical Society (ACS). |
Citation | The 245th National Meeting and Exposition of the American Chemical Society (ACS), New Orleans, LA., 7-11 April 2013. Abstract 273 How to Cite? |
Abstract | Hydrogen fuel cells have long been considered as a promising alternative to batteries in portable electronics or on-chip devices due to their high energy densities and environmental compatibility. However, the practical application of micro hydrogen fuel cells has been seriously impeded by the lack of a viable portable fuel supply technology. In this study, we present a miniature hydrogen generator based on the process of aluminum-assisted water splitting. Aluminum is a well-known water-splitting agent and hydrogen generator. The aluminum-water reaction has advantages of low cost, attractive hydrogen capacity, safe and fast kinetics at room temperatures. The performance of the miniature hydrogen generator is examined under different operating conditions. This miniature hydrogen generator is finally coupled to a microfluidic hydrogen fuel cell for hydrogen supply. |
Description | Conference Theme: Chemistry of Energy & Food Division - ENVR: Division of Environmental Chemistry Session - Green Chemistry Fostered Advances for Chemicals and Fuel Production: abstract 273 |
Persistent Identifier | http://hdl.handle.net/10722/185001 |
DC Field | Value | Language |
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dc.contributor.author | Wang, H | en_US |
dc.contributor.author | Leung, DYC | en_US |
dc.contributor.author | Xuan, J | en_US |
dc.date.accessioned | 2013-07-15T10:23:18Z | - |
dc.date.available | 2013-07-15T10:23:18Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.citation | The 245th National Meeting and Exposition of the American Chemical Society (ACS), New Orleans, LA., 7-11 April 2013. Abstract 273 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/185001 | - |
dc.description | Conference Theme: Chemistry of Energy & Food | - |
dc.description | Division - ENVR: Division of Environmental Chemistry | - |
dc.description | Session - Green Chemistry Fostered Advances for Chemicals and Fuel Production: abstract 273 | - |
dc.description.abstract | Hydrogen fuel cells have long been considered as a promising alternative to batteries in portable electronics or on-chip devices due to their high energy densities and environmental compatibility. However, the practical application of micro hydrogen fuel cells has been seriously impeded by the lack of a viable portable fuel supply technology. In this study, we present a miniature hydrogen generator based on the process of aluminum-assisted water splitting. Aluminum is a well-known water-splitting agent and hydrogen generator. The aluminum-water reaction has advantages of low cost, attractive hydrogen capacity, safe and fast kinetics at room temperatures. The performance of the miniature hydrogen generator is examined under different operating conditions. This miniature hydrogen generator is finally coupled to a microfluidic hydrogen fuel cell for hydrogen supply. | - |
dc.language | eng | en_US |
dc.publisher | American Chemical Society (ACS). | en_US |
dc.relation.ispartof | 245th ACS National Meeting & Exposition 2013 | en_US |
dc.title | Miniature hydrogen generator based on aluminum-water reaction for micro fuel cells | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Wang, H: whzme@hku.hk | en_US |
dc.identifier.email | Leung, DYC: ycleung@hku.hk | en_US |
dc.identifier.authority | Leung, DYC=rp00149 | en_US |
dc.description.nature | link_to_OA_fulltext | - |
dc.identifier.hkuros | 215357 | en_US |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 131122 | - |