Garcia-Osorio, D Alicia, Shalvey, Thomas P, Banerji, Liam 
ORCID: 0000-0002-3852-8172, Saeed, Khezar, Neri, Gaia, Phillips, Laurie J ORCID: 0000-0001-5181-1565, Hutter, Oliver S, Casadevall, Carla, Anton-Garcia, Daniel, Reisner, Erwin et al (show 2 more authors)
(2023)
Hybrid photocathode based on a Ni molecular catalyst and Sb<sub>2</sub>Se<sub>3</sub> for solar H<sub>2</sub> production.
CHEMICAL COMMUNICATIONS, 59 (7).
pp. 944-947.
ISSN 1359-7345, 1364-548X
|
Text
Sb2Se3-NiP main manuscript.pdf - Author Accepted Manuscript Download (425kB) | Preview |
|
|
Text
Sb2Se3-NiP SI-final.pdf - Supporting information Download (1MB) | Preview |
Abstract
We report a H<sub>2</sub> evolving hybrid photocathode based on Sb<sub>2</sub>Se<sub>3</sub> and a precious metal free molecular catalyst. Through the use of a high surface area TiO<sub>2</sub> scaffold, we successfully increased the Ni molecular catalyst loading from 7.08 ± 0.43 to 45.76 ± 0.81 nmol cm<sup>-2</sup>, achieving photocurrents of 1.3 mA cm<sup>-2</sup> at 0 V <i>vs.</i> RHE, which is 81-fold higher than the device without the TiO<sub>2</sub> mesoporous layer.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 40 Engineering, 34 Chemical Sciences, 4018 Nanotechnology |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 20 Dec 2022 08:36 |
| Last Modified: | 06 Dec 2024 20:38 |
| DOI: | 10.1039/d2cc04810h |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3166726 |
Altmetric
Altmetric
