Chakrabartty, Sukanta ; Barman, Barun Kumar ; Chellappan, Retna Raj (2019) Nitrogen and phosphorous co-doped graphitic carbon encapsulated ultrafine OsP2 nanoparticles: a pH universal highly durable catalyst for hydrogen evolution reaction Chemical Communications, 55 (30). pp. 4399-4402. ISSN 1359-7345
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Official URL: https://doi.org/10.1039/C9CC00822E
Related URL: http://dx.doi.org/10.1039/C9CC00822E
Abstract
The synthesis is described of a pH-universal hydrogen evolution electrocatalyst based on N and P co-doped graphitic carbon encapsulated OsP2 (OsP2@NPC) nanoparticles of 1.8 nm size for the electrocatalytic hydrogen evolution reaction (HER). Our OsP2-based catalyst is catalytically active at all pH values and delivers the benchmark current density of 10 mA cm−2 at an overpotential of 46, 90 and 144 mV in acidic, alkaline and neutral pH, respectively.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 139180 |
| Deposited On: | 20 Aug 2025 12:26 |
| Last Modified: | 20 Aug 2025 12:26 |
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