DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조근우 | ko |
dc.contributor.author | 권혁상 | ko |
dc.contributor.author | 엄광섭 | ko |
dc.date.accessioned | 2013-03-08T12:29:56Z | - |
dc.date.available | 2013-03-08T12:29:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-12 | - |
dc.identifier.citation | 한국수소및신에너지학회논문집, v.17, no.4, pp.448 - 453 | - |
dc.identifier.issn | 1738-7264 | - |
dc.identifier.uri | http://hdl.handle.net/10203/93007 | - |
dc.description.abstract | Porous Co-P catalysts electroplated on Cu in chloride based solution with an addition of $NaH_2PO2 and glycine were developed for hydrogen generation from alkaline NaBH4 solution. The microstructures of the Co-P catalysts and their hydrogen generation properties were analyzed as a function of cathodic current density and plating time during the electrodeposition. Amorphous Co-P electrodeposits with porous structure was formed on Cu at cathodic current density of $0.05\;A/cm^2$, and showed very high hydrogen generation rate in alkaline NaBH4 solution due to an increase in the surface area of the catalyst as well as the catalytic activity. The Co-P catalyst, which was obtained at cathodic current density of $0.05\;A/cm^2$ for 5 min, exhibited the best hydrogen generation rate of 2290 ml/min.g-catalyst in 1 wt. % NaOH+10 wt. % NaBH4 solution at 30℃. | - |
dc.language | Korean | - |
dc.publisher | 한국수소및신에너지학회 | - |
dc.title | Sodium Borohydride의 수소 발생을 위한 다공성 Co-P 촉매 | - |
dc.title.alternative | Development of Porous Co-P Catalyst for Hydrogen Generation by Hydrolysis of NaBH4 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 17 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 448 | - |
dc.citation.endingpage | 453 | - |
dc.citation.publicationname | 한국수소및신에너지학회논문집 | - |
dc.identifier.kciid | ART001029642 | - |
dc.contributor.localauthor | 권혁상 | - |
dc.contributor.nonIdAuthor | 조근우 | - |
dc.contributor.nonIdAuthor | 엄광섭 | - |
dc.subject.keywordAuthor | sodium borohydride | - |
dc.subject.keywordAuthor | hydrogen generation and production | - |
dc.subject.keywordAuthor | porous Co-P catalyst | - |
dc.subject.keywordAuthor | electroplating | - |
dc.subject.keywordAuthor | 나트륨 붕수소화물 | - |
dc.subject.keywordAuthor | 수소 저장 및 발생 | - |
dc.subject.keywordAuthor | 가수분해 | - |
dc.subject.keywordAuthor | 다공성 Co-P촉매 | - |
dc.subject.keywordAuthor | 전기도금 | - |
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