dc.creator | Zhang L., Lu J., Yin S., Luo L., Jing S., Brouzgou A., Chen J., Shen P.K., Tsiakaras P. | en |
dc.date.accessioned | 2023-01-31T11:38:25Z | |
dc.date.available | 2023-01-31T11:38:25Z | |
dc.date.issued | 2018 | |
dc.identifier | 10.1016/j.apcatb.2018.02.034 | |
dc.identifier.issn | 09263373 | |
dc.identifier.uri | http://hdl.handle.net/11615/80975 | |
dc.description.abstract | Electrochemical water splitting has been highly recognized as a clean and sustainable method to produce hydrogen with high purity. An one-pot method to synthesize boron-doped RhFe alloy with excellent catalytic performance for hydrogen evolution is reported in the present work. Rhodium-Iron (RhFe) alloy nanoparticles, with diameter ranging from 1 to 5 nm, are distributed uniformly on the carbon support. The corresponding physicochemical and electrochemical results display that the sample of Rh:Fe = 2:1 post-treated at 200 °C (BRF21) shows the best performance for hydrogen evolution in 0.5 M H2SO4 aqueous solution; it exhibits good catalytic activity at a near zero onset potential. The required overpotential is found to be of about 25 mV at a current density of 10 mA cm–2, which is 4 mV less than that of commercial Pt/C (29 mV); the Tafel slope is also comparable (32 mV dec–1) with Pt/C (30 mV dec–1). This work may provide a facile and environmentally-friendly method to prepare B-doped catalysts with high electrochemical hydrogen evolution efficiency. © 2018 Elsevier B.V. | en |
dc.language.iso | en | en |
dc.source | Applied Catalysis B: Environmental | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042434329&doi=10.1016%2fj.apcatb.2018.02.034&partnerID=40&md5=3bebdb54c7686159214368f3188d46a7 | |
dc.subject | Binary alloys | en |
dc.subject | Carbon | en |
dc.subject | Catalyst activity | en |
dc.subject | Catalysts | en |
dc.subject | Doping (additives) | en |
dc.subject | Hydrogen | en |
dc.subject | Hydrogen production | en |
dc.subject | Platinum | en |
dc.subject | Rhodium | en |
dc.subject | Rhodium alloys | en |
dc.subject | Solutions | en |
dc.subject | Alloy nanoparticle | en |
dc.subject | Boron-doped | en |
dc.subject | Catalytic performance | en |
dc.subject | Hydrogen evolution | en |
dc.subject | Hydrogen evolution efficiency | en |
dc.subject | Hydrogen evolution reactions | en |
dc.subject | Onset potential | en |
dc.subject | Water splitting | en |
dc.subject | Iron alloys | en |
dc.subject | Elsevier B.V. | en |
dc.title | One-pot synthesized boron-doped RhFe alloy with enhanced catalytic performance for hydrogen evolution reaction | en |
dc.type | journalArticle | en |