Garcia-Osorio, DA, Shalvey, TP 
ORCID: 0000-0002-6008-7561, Banerji, L ORCID: 0000-0002-3852-8172, Saeed, K ORCID: 0000-0001-7207-9836, Neri, G, Phillips, LJ ORCID: 0000-0001-5181-1565, Hutter, OS ORCID: 0000-0002-8838-8956, Casadevall, C ORCID: 0000-0002-3090-4938, Antón-García, D ORCID: 0000-0001-5466-2921, Reisner, E ORCID: 0000-0002-7781-1616 et al (show 2 more authors)
(2022)
Hybrid photocathode based on a Ni molecular catalyst and Sb2Se3 for solar H2 production
Chemical Communications, 59 (7).
pp. 944-947.
ISSN 1359-7345, 1364-548X
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Abstract
We report a H<inf>2</inf> evolving hybrid photocathode based on Sb<inf>2</inf>Se<inf>3</inf> and a precious metal free molecular catalyst. Through the use of a high surface area TiO<inf>2</inf> scaffold, we successfully increased the Ni molecular catalyst loading from 7.08 ± 0.43 to 45.76 ± 0.81 nmol cm−2, achieving photocurrents of 1.3 mA cm−2 at 0 V vs. RHE, which is 81-fold higher than the device without the TiO<inf>2</inf> 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: | 24 Jan 2026 04:00 |
| DOI: | 10.1039/d2cc04810h |
| Related Websites: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3166726 |
| Disclaimer: | The University of Liverpool is not responsible for content contained on other websites from links within repository metadata. Please contact us if you notice anything that appears incorrect or inappropriate. |
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