Aged Co-Mo alloy thin film catalyst for hydrogen evolution reaction in acidic solution
| dc.authorid | 0000-0002-8565-8068 | |
| dc.contributor.author | Kuru, Cihan | |
| dc.date.accessioned | 2025-05-20T18:56:07Z | |
| dc.date.issued | 2021 | |
| dc.department | Bilecik Şeyh Edebali Üniversitesi | |
| dc.description.abstract | In this study, aged Co-Mo (3:10) alloy film has been demonstrated as an efficient and durable catalyst for hydrogen evolution reaction (HER) in acidic solution. The Co-Mo alloy films with varying Co/Mo atomic ratios have been deposited by magnetron sputtering. The catalytic activity of Mo film is outperformed by the Co-Mo alloys, among which the Co-Mo (3:10) alloy exhibits the highest HER activity with an overpotential of 310 mV at 10 mA cm(-2) current density, exchange current density of 1.74 x 10(-4) A cm(-2) and a Tafel slope of 61 mV dec(-1). Combined with the good stability provided by the surface oxide layer, the aged Co-Mo (3:10) alloy is a promising catalyst for HER in acidic solutions. | |
| dc.description.sponsorship | Scientific and Technological Research Council of Turkey [117M257] | |
| dc.description.sponsorship | This work was supported by The Scientific and Technological Research Council of Turkey (Grant No. 117M257). | |
| dc.identifier.doi | 10.1142/S1793604721510188 | |
| dc.identifier.issn | 1793-6047 | |
| dc.identifier.issn | 1793-7213 | |
| dc.identifier.issue | 4 | |
| dc.identifier.scopus | 2-s2.0-85103573917 | |
| dc.identifier.scopusquality | Q3 | |
| dc.identifier.uri | https://doi.org/10.1142/S1793604721510188 | |
| dc.identifier.uri | https://hdl.handle.net/11552/7584 | |
| dc.identifier.volume | 14 | |
| dc.identifier.wos | WOS:000659231100010 | |
| dc.identifier.wosquality | Q4 | |
| dc.indekslendigikaynak | WoS | |
| dc.indekslendigikaynak | Scopus | |
| dc.indekslendigikaynak | WoS - Science Citation Index Expanded | |
| dc.institutionauthor | Kuru, Cihan | |
| dc.language.iso | en | |
| dc.publisher | World Scientific Publ Co Pte Ltd | |
| dc.relation.ispartof | Functional Materials Letters | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.snmz | KA_WOS_20250518 | |
| dc.subject | Catalyst | |
| dc.subject | hydrogen evolution reaction | |
| dc.subject | Co-Mo alloy | |
| dc.subject | thin film | |
| dc.subject | magnetron sputtering | |
| dc.title | Aged Co-Mo alloy thin film catalyst for hydrogen evolution reaction in acidic solution | |
| dc.type | Article |
