| Download | - View accepted manuscript: Enhanced hydrogen reaction kinetics of nanostructured Mg-based composites with nanoparticle metal catalysts dispersed on supports (PDF, 897 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1016/j/jallcom.2006.12.054 |
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| Author | Search for: Yoo, Yeong1; Search for: Tuck, Mark; Search for: Kondakindi, Rajender1; Search for: Seo, Chan-Yeol1; Search for: Dehouche, Zahir; Search for: Belkacemi, Khaled |
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| Affiliation | - National Research Council Canada. NRC Institute for Chemical Process and Environmental Technology
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| Format | Text, Article |
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| Subject | Hydrogen storage materials; Polyol method; Ni/Pd nanoparticle catalyst; Magnesium hydride; Proton conductive ceramic catalyst |
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| Abstract | Hydrogen reaction kinetics of nanocrystalline MgH₂ co-catalyzed with Ba3(Ca₁₊xNb₂₋x)O₉₋δ (BCN) proton conductive ceramics and nanoparticle bimetallic catalyst of Ni/Pd dispersed on singlewall carbon nanotubes (SWNTs) support has been investigated. The nanoparticle bimetallic catalysts of Ni/Pd supported by SWNTs were synthesized based on a novel polyol method using NiCl₂·6H₂O, PdCl₂, NaOH and ethylene glycol (EG). The nanostructured Mg composites co-catalyzed with BCN and bimetallic supported catalysts exhibited stable hydrogen desorption capacity of 6.3–6.7 wt.% H₂ and the significant enhancement of hydrogen desorption kinetics at 230–300 °C in comparison to either non-catalyzed MgH₂ or the nanocomposite of MgH₂ catalyzed with BCN. |
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| Publication date | 2007-10-31 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRCC 52117 |
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| NPARC number | 15336751 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | ee071b55-6130-4286-9cda-3b103a6df0fe |
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| Record created | 2010-05-26 |
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| Record modified | 2020-05-10 |
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