Enhanced Hydrogen Evolution in the Presence of Plasmonic Au-Photo-Sensitized g-C3N4 with an Extended Absorption Spectrum from 460 to 640 nm

Extensively spectral-responsive photocatalytic hydrogen production was achieved over g-C3N4 photo-sensitized by Au nanoparticles. The photo-sensitization, which was achieved by a facile photo-assisted reduction route, resulted in an extended spectral range of absorption from 460 to 640 nm. The photo...

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Veröffentlicht in:	PloS one 2016-08, Vol.11 (8), p.e0161397-e0161397
Hauptverfasser:	Xie, Lihong, Ai, Zhuyu, Zhang, Meng, Sun, Runze, Zhao, Weirong
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Absorption spectra Carbon Carbon nitride Catalysis Charge transfer Clean technology Current efficiency Dielectric Spectroscopy Diffuse reflection Electrochemical impedance spectroscopy Electrochemistry Electron paramagnetic resonance Electron spin Electron Spin Resonance Spectroscopy Electron transfer Electrons Engineering Engineering and Technology Environmental engineering Evolution Gold Gold - chemistry Graphite - chemistry Hot electrons Hydrogen Hydrogen - chemistry Hydrogen evolution Hydrogen ion concentration Hydrogen production Hydrogen storage Irradiation Light Light irradiation Nanocomposites - chemistry Nanoparticles Nitriles - chemistry Photocatalysis Photocatalysts Photochemical Processes Photoluminescence Photons Physical Sciences Quantum dots Research and Analysis Methods Solar energy Spectroscopy Spectrum analysis Spin resonance Substrates U.V. radiation Ultraviolet radiation Wavelengths
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