نتایج جستجو برای: photoelectrochemical cell
تعداد نتایج: 1688762 فیلتر نتایج به سال:
Different-sized CdSe quantum dots have been assembled on TiO2 films composed of particle and nanotube morphologies using a bifunctional linker molecule. Upon band-gap excitation, CdSe quantum dots inject electrons into TiO2 nanoparticles and nanotubes, thus enabling the generation of photocurrent in a photoelectrochemical solar cell. The results presented in this study highlight two major findi...
Direct water electrolysis was achieved with a novel monolithic photoelectrochemical cell. Bipolar WO3/Pt and dye-sensitized TiO2/Pt semiconductor panels, capable of vectorial electron transfer, have been used for water splitting to yield hydrogen and oxygen; light is the only energy input. The hydrogen production efficiency of this tandem cell, based on the short-circuit current, was 1.9% and t...
Visible light-activated localized surface plasmon resonance-based photoelectrochemical detection is reported for the first time.
A new photoelectrochemical immunoassay for prostate-specific antigen (PSA) was successfully developed with high sensitivity via immunogold labeling.
We report a nitrogen-doped carbon nanodot (N-Cdot)/TiO2 nanowire photoanode for solar-driven, real-time, and sensitive photoelectrochemical probing of the cellular generation of H2S, an important endogenous gasotransmitter based on a tunable interfacial charge carrier transfer mechanism. Synthesized by a microwave-assisted solvothermal method and subsequent surface chemical conjugation, the obt...
Solar Water Splitting Electrically connected and optically paralleled photoelectrochemical-photovoltaic tandem architecture is placed on the coast in sunlight. A photovoltaic cell produces electricity provides it to a photocathode. silicon photocathode, which consists of TiO2 nanorods passivation layer MoS2 nanoplates, submerged under sea water generates hydrogen gas. As can be seen from enlarg...
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