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Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Tran Dinh Phong | - |
| dc.date.accessioned | 2018-03-19T05:04:41Z | - |
| dc.date.available | 2018-03-19T05:04:41Z | - |
| dc.date.issued | 2012-08 | - |
| dc.identifier.citation | ENERGY AND ENVIRONMENTAL SCIENCE, 2012, 5(10), P.8912-8916 | en_US |
| dc.identifier.issn | 1754-5692 | - |
| dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2012/EE/c2ee22611a#!divAbstract | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11754/48889 | - |
| dc.description.abstract | A new inorganic solid state electrocatalyst for the hydrogen evolution reaction (HER) is reported. Highly crystalline layered ternary sulfide copper-molybdenum- sulfide (Cu2MoS4) was prepared by a simple precipitation method from Cu-I and [MoS4](2-) precursors. In aqueous solution and over a wide pH range (pH 0 to 7), this Cu2MoS4 showed very good catalytic activity for HER with an overvoltage requirement of only ca. 135 mV and an apparent exchange current density of 0.040 mA cm(-2) (Tafel slope of ca. 95 mV per decade was found irrespective of the pH value). This Cu2MoS4 catalyst was found to be stable during electrocatalytic hydrogen generation. Therefore, it represents an attractive alternative to platinum. | en_US |
| dc.description.sponsorship | The authors acknowledge Nanyang Technological University (NTU), Center for Artificial Photosynthesis (CAP) for funding support. P.D. Tran, L.H. Wong and V. Artero thank the French embassy in Singapore for funding support through the Merlion project 4.03.11. V. Artero, M. Field and A. Bhattacharjee acknowledge the French National Research Agency (ANR, NiFe-Cat ANR-10-BLAN-711), the FP7 CEA-Eurotalents COFUND program and the CEA program on Advanced Materials for financial support. The XRD work was performed at the Facility for Analysis, Characterization, Testing and Simulation (FACTS), NTU. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Royal Society of Chemistry | en_US |
| dc.subject | PHOTOCATALYTIC H-2 EVOLUTION | en_US |
| dc.subject | VISIBLE-LIGHT IRRADIATION | en_US |
| dc.subject | CO DEHYDROGENASE | en_US |
| dc.subject | RECENT PROGRESS | en_US |
| dc.subject | CATALYSTS | en_US |
| dc.subject | NI | en_US |
| dc.subject | ELECTRODES | en_US |
| dc.subject | COBALT | en_US |
| dc.subject | IONS | en_US |
| dc.subject | MO | en_US |
| dc.title | Copper molybdenum sulfide: a new efficient electrocatalyst for hydrogen production from water | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.1039/c2ee22611a | - |
| dc.relation.journal | ENERGY & ENVIRONMENTAL SCIENCE | - |
| dc.contributor.googleauthor | Tran, Phong D | - |
| dc.contributor.googleauthor | Mai Nguyen | - |
| dc.contributor.googleauthor | Pramana, Stevin S | - |
| dc.contributor.googleauthor | Bhattacharjee, Anirban | - |
| dc.contributor.googleauthor | Chiam, Sing Yang | - |
| dc.contributor.googleauthor | Fize, Jennifer | - |
| dc.contributor.googleauthor | Field, Martin J | - |
| dc.contributor.googleauthor | Artero, Vincent | - |
| dc.contributor.googleauthor | Wong, Lydia H | - |
| dc.contributor.googleauthor | Loo, Joachim | - |
| dc.relation.code | 2012254969 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
| dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
| dc.identifier.pid | trandp | - |
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