Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Tan, Joshua L. | - |
dc.contributor.author | De Jesus, Arvee M. | - |
dc.contributor.author | Chua, Stephanie L. | - |
dc.contributor.author | Sanetuntikul, Jakkid | - |
dc.contributor.author | Shanmugam, Sangaraju | - |
dc.contributor.author | Tongol, Bernard John. V. | - |
dc.contributor.author | Kim, Hasuck | - |
dc.date.available | 2017-06-29T08:06:30Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2017-02-05 | - |
dc.identifier.issn | 0926-860X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2041 | - |
dc.description.abstract | A catalyst consisting of palladium – nickel supported on exfoliated graphene oxide (PdNi/EGO) composite was synthesized. The catalytic activity was tested for ethanol oxidation reaction (EOR) in half-cell using cyclic voltammetry (CV) and subsequently it was used as an anode material in a direct ethanol fuel cell (DEFC). Transmission Electron Microscopy showed the catalyst particles are uniformly dispersed on the surface of graphene oxide with the particle size ranging from 3 to 6 nm. X-ray Photoelectron Spectroscopy analysis of catalysts revealed that the surface consisting of mostly Pd, PdO, Ni(OH)2, and NiOOH. CV and chronoamperometry measurements demonstrated higher electrocatalytic activity and stability for PdNi/EGO in the alkaline medium than the unsupported PdNi and carbon black-supported PdNi (PdNi/C) catalysts. A single cell anion exchange membrane DEFC constructed with a PdNi/EGO anode catalyst showed a maximum power density of 16.6 m Wcm−2 at 50 °C, which is higher than the unsupported PdNi, PdNi/C, and commercial Pd/C catalyst. © 2016 Elsevier B.V. | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Preparation and characterization of palladium-nickel on graphene oxide support as anode catalyst for alkaline direct ethanol fuel cell | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.apcata.2016.11.034 | - |
dc.identifier.scopusid | 2-s2.0-85004010412 | - |
dc.identifier.bibliographicCitation | Applied Catalysis A: General, v.531, pp.29 - 35 | - |
dc.subject.keywordAuthor | PdNi | - |
dc.subject.keywordAuthor | Graphene oxide | - |
dc.subject.keywordAuthor | Ethanol oxidation reaction | - |
dc.subject.keywordAuthor | Electrocatalysis | - |
dc.subject.keywordAuthor | Direct ethanol fuel cell | - |
dc.subject.keywordAuthor | Anode catalyst | - |
dc.subject.keywordPlus | ALCOHOL OXIDATION | - |
dc.subject.keywordPlus | Alkaline Fuel Cells | - |
dc.subject.keywordPlus | Anion Exchange Membrane | - |
dc.subject.keywordPlus | Anode Catalyst | - |
dc.subject.keywordPlus | Anode Catalysts | - |
dc.subject.keywordPlus | Anodes | - |
dc.subject.keywordPlus | Carbon | - |
dc.subject.keywordPlus | Carbon Black | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | Catalyst Activity | - |
dc.subject.keywordPlus | Catalyst Supports | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | Catalytic Oxidation | - |
dc.subject.keywordPlus | Chronoamperometry | - |
dc.subject.keywordPlus | Cyclic Voltammetry | - |
dc.subject.keywordPlus | Direct Ethanol Fuel Cell | - |
dc.subject.keywordPlus | Direct Ethanol Fuel Cells (DEFC) | - |
dc.subject.keywordPlus | Electrocatalysis | - |
dc.subject.keywordPlus | ELECTROCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | Electrocatalytic Activity and Stability | - |
dc.subject.keywordPlus | Electrodes | - |
dc.subject.keywordPlus | ETHANOL | - |
dc.subject.keywordPlus | Ethanol Fuels | - |
dc.subject.keywordPlus | Ethanol Oxidation Reaction | - |
dc.subject.keywordPlus | Exfoliated Graphene | - |
dc.subject.keywordPlus | FACILE SYNTHESIS | - |
dc.subject.keywordPlus | FORMIC-ACID OXIDATION | - |
dc.subject.keywordPlus | Fuel Cells | - |
dc.subject.keywordPlus | Graphene | - |
dc.subject.keywordPlus | Graphene Oxide | - |
dc.subject.keywordPlus | Graphene Oxides | - |
dc.subject.keywordPlus | High Resolution Transmission Electron Microscopy | - |
dc.subject.keywordPlus | IMPROVED PERFORMANCE | - |
dc.subject.keywordPlus | Ion Exchange Membranes | - |
dc.subject.keywordPlus | Maximum Power Density | - |
dc.subject.keywordPlus | METHANOL ELECTROOXIDATION | - |
dc.subject.keywordPlus | Nickel | - |
dc.subject.keywordPlus | PART II | - |
dc.subject.keywordPlus | Particle Size | - |
dc.subject.keywordPlus | PD | - |
dc.subject.keywordPlus | PdNi | - |
dc.subject.keywordPlus | PULSED ELECTRODEPOSITION | - |
dc.subject.keywordPlus | Transmission Electron Microscopy | - |
dc.subject.keywordPlus | X Ray Photoelectron Spectroscopy | - |
dc.citation.endPage | 35 | - |
dc.citation.startPage | 29 | - |
dc.citation.title | Applied Catalysis A: General | - |
dc.citation.volume | 531 | - |
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