WebJul 1, 2024 · DOI: 10.1016/s1872-2067(22)64105-6 Corpus ID: 248974008; Photodeposition of earth-abundant cocatalysts in photocatalytic water splitting: Methods, functions, and mechanisms @article{Zhao2024PhotodepositionOE, title={Photodeposition of earth-abundant cocatalysts in photocatalytic water splitting: Methods, functions, and … WebJan 24, 2024 · Moreover, following the photodeposition of CoOOH and TiO 2, this material maintains 80% of its initial activity and a solar-to-hydrogen energy conversion efficiency greater than or equal to 0.3% over a span of 1300 h under constant illumination by simulated sunlight at ambient pressure. This result is attributed to reduced dissolution of Cr in ...
Methods, Mechanism, and Applications of …
WebJul 1, 2024 · The performance of a cocatalyst largely depends on its deposition method. In many reports, owing to positional matching, shortened charge transfer pathways, … WebJun 25, 2014 · In situ photodeposition and photocatalytic reaction under different solution The photocatalytic reactions were carried out in a Pyrex reaction cell connected to a … c - cryptography
An Al-doped SrTiO3 photocatalyst maintaining sunlight-driven …
Photodeposition was conducted within a Pyrex topped reaction cell. In a typical process, 1 g of TiO2 powder (P25, Degussa) was suspended in 120 ml water at 25 °C. An appropriate amount of chloroplatinic acid (H2PtCl6, Sinoreagent) was added, mixed under ultrasonication and subsequent stirring for 30 min, … See more Energy security and climate change represent key global challenges arising from historic reliance on fossil fuels.1–3 Artificial photosynthesis offers the possibility of clean … See more Methanol plays a critical role in controlling platinum PD over titania through promoting the formation of highly dispersed metallic Pt nanoparticles at the titania interface via increasing the density of surface electrons … See more The photocatalytic activity of the PD samples over 1 wt% Pt/TiO2 (P25) is shown in Fig. 1 as a function of methanol concentration employed during the PD synthesis. H2 … See more This work was supported by the financial support from Shanghai Natural Science Foundation (14ZR1421900), National Science Foundation of … See more WebEngineering composition-tunable 3D hierarchical bismuth oxyiodides heterojunctions: ... Amorphous MoSx as a novel and noble metal -free cocatalyst was loaded on CdS nanorods by a simple photodeposition method. Efficient hydrogen evolution with amount of 15 mmol h(-1) g(-1) was observed over the MoSx modified CdS nanorods, which was about 6 ... WebA Au/TiO 2-PD sample was prepared via a mild in situ photodeposition method followed by heat treatment. As compared to Au/TiO 2-DP prepared by deposition precipitation, this … c# cryptographicexception