Results 21 to 30 of about 31,343 (339)
Monitoring Cr(VI) photoreduction at different depths by operando low-field NMR relaxometry
Magnetic Resonance Letters, 2022 Chromium (VI) (Cr(VI)), a toxic metal ion, is widely present in industrial wastewater. To reduce the contamination of Cr(VI), many technologies for the photocatalytic reduction of Cr(VI) to Cr(III) have been developed in the past decades.
Beibei Xu +3 more
doaj +1 more source
Journal of Materiomics, 2023 Semiconductor–metal nanocomposites have been widely investigated to modify the intrinsic properties of materials used for optoelectronic devices and sensing applications.
Yoonkyung Lee +3 more
doaj +1 more source
Molecules, 2022 New composite photocatalysts have been obtained by chemical bath deposition of CdS on top of either nanostructured crystalline ZrO2 or TiO2 films previously deposited on conductive glass FTO.
Michele Mazzanti +5 more
doaj +1 more source
Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing
Micromachines, 2022 Nature’s systems have evolved over a long period to operate efficiently, and this provides hints for metal nanoparticle synthesis, including the enhancement, efficient generation, and transport of electrons toward metal ions for nanoparticle synthesis ...
Sangmo Koo
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Unique S-scheme heterojunctions in self-assembled TiO2/CsPbBr3 hybrids for CO2 photoreduction
Nature Communications, 2020 Exploring photocatalysts to promote CO2 photoreduction into solar fuels is of great significance. We develop TiO2/perovskite (CsPbBr3) S-scheme heterojunctions synthesized by a facile electrostatic-driven self-assembling approach.
Fei-Yan Xu +5 more
semanticscholar +1 more source
Indonesian Journal of Chemistry, 2010 The removal of Cu(II) by photoreduction method using TiO2 photocatalyst in the presence of CN- is reported. Photoreduction was carried by batch technique using UV lamp with 290-350 nm of wavelength.
Endang Tri Wahyuni +2 more
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Reversed Electron Transfer in Dual Single Atom Catalyst for Boosted Photoreduction of CO2
Advances in Materials, 2023 Photogenerated charge localization on material surfaces significantly affects photocatalytic performance, especially for multi‐electron CO2 reduction.
Yanzhao Zhang +5 more
semanticscholar +1 more source
Photoreduction of imines. An environmentally friendly approach to obtain amines [PDF]
, 2005 The photoreduction of different imines to amines in alcoholic solvents is reported. The reduction involves a versatile and chemoselective methodology that is environmentally friendly in that it avoids the use of metal hydrides and other dangerous ...
Rodríguez, M.A. [0000-0003-0123-9905] +4 more
core +1 more source
Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2013 A study has been carried out on the effect of the addition of TiO2 photocatalysts and oxalic acid sourced from pineapple skin at various pH and concentrations, to the effectiveness of Cu (II) ion photoreduction catalyzed by TiO2.
Husnul Hatimah, Suryati Suryati
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Facet‐Dependent Interfacial and Photoelectrochemical Properties of TiO2 Nanoparticles
Advanced Materials Interfaces, 2023 The photoelectrochemical properties of titanium dioxide (TiO2) nanoparticles are directly related to the presence of certain facets. The synthesis of such particles is challenged using volatile and sensitive precursors utilizing shape capping agents.
Mohammed Ahmed Zabara +3 more
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