Extended Light Harvesting with Dual Cu2O-Based Photocathodes for High Efficiency Water Splitting
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201702323
Abstract: Cu2O is one of the most promising light absorbing materials for solar energy conversion. Previous studies with Cu2O for water splitting usually deliver high photocurrent or high photovoltage, but not both. Here, a Cu2O/Ga2O3/TiO2/RuOx photocathode… read more here.
Keywords: efficiency; versus rhe; cu2o; water splitting ... See more keywords
Amidohydroxylated polyester with biophotoactivity along with retarding alkali hydrolysis through in situ synthesis of Cu/Cu2O nanoparticles using diethanolamine
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44856
Abstract: In this research, polyester fabric was modified through in situ synthesis of Cu/Cu2O nanoparticles (NPs) in one single step processing using diethanolamine. This introduced amide and hydroxyl active groups on the polyester surface, adjusted pH,… read more here.
Keywords: cu2o; situ synthesis; polyester; cu2o nanoparticles ... See more keywords
Electronic Modulation and Mechanistic Study of Ru-decorated Porous Cu-rich Cuprous Oxide for Robust Alkaline Hydrogen oxidation and Evolution Reactions.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202202113
Abstract: Rational designing of a high-efficiency and viable electrocatalyst is essential to conquering the bottleneck of sluggish alkaline hydrogen oxidation/evolution reactions (HOR/HER) kinetics. Herein, a MOF-engaged strategy for constructing Pt-free catalyst with Ru clusters anchored on… read more here.
Keywords: alkaline hydrogen; hydrogen oxidation; oxidation evolution; hydrogen ... See more keywords
An investigation of photovoltaic devices based on p‐type Cu2O and n‐type γ‐WO3 junction through an electrolyte solution containing a redox pair
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5974
Abstract: In this article, we report a solar cell prepared with p‐type cuprous oxide (Cu2O) and n‐type gamma‐tungsten oxide (γ‐WO3) films combined by an redox electrolyte in a configuration similar to that used in dye‐sensitized solar… read more here.
Keywords: wo3; type wo3; cu2o; redox pair ... See more keywords
Numerical simulations of ultrathin CdTe solar cells with a ZnxCd1−xS window layer and a Cu2O hole transport layer
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Computational Electronics"
DOI: 10.1007/s10825-021-01779-4
Abstract: CdTe solar cells are investigated using a solar cell capacitance simulator software. First, a conventional fluorine-doped tin oxide (FTO)/i-SnO2/CdS/CdTe structure is simulated using input experimental data to verify the simulation process. To make the cell more… read more here.
Keywords: hole transport; layer; cdte solar; cu2o ... See more keywords
Microwave Synthesis of Cu/Cu2O/SnO2 Composite with Improved Photocatalytic Ability Using SnCl4 as a Protector
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2261-0
Abstract: Cu/Cu2O/SnO2 composites were successfully prepared with a facile microwave synthesis method. The structure of Cu/Cu2O/SnO2 composite was studied by morphology characterizations, such as X-ray diffraction, transmission electron microscopy and high-resolution transmission electron microscopy, which showed… read more here.
Keywords: microscopy; cu2o; sno2 composite; cu2o sno2 ... See more keywords
Saturable and reverse saturable absorption of a Cu2O–Ag nanoheterostructure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2811-5
Abstract: Cu2O–Ag nanoheterostructure was synthesized by a simple and eco-friendly co-precipitation method, and its morphologic structure, linear and nonlinear optical properties were studied. Though pure Cu2O nano- and microparticles are known for their nonlinear absorption properties,… read more here.
Keywords: absorption; cu2o nanoheterostructure; cu2o; saturable absorption ... See more keywords
Photoelectric conversion enhancement of Ag modified p-type Cu2O/n-type ZnO transparent heterojunction device
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0183-x
Abstract: The Ag modified transparent Cu2O/ZnO p–n junction films were prepared by a simple magnetron sputtering process. The transparence and photoelectric conversion of these devices were investigated, which exhibited an obvious photoelectric conversion enhancement (PCE of… read more here.
Keywords: photoelectric conversion; conversion enhancement; zno; cu2o ... See more keywords
Eco-friendly green synthesis and characterization of novel Fe3O4/SiO2/Cu2O–Ag nanocomposites using Crataegus pentagyna fruit extract for photocatalytic degradation of organic contaminants
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01440-8
Abstract: In the present study, magnetically Fe3O4/SiO2/Cu2O–Ag (Fe/Si/Cu–Ag) nanocomposites with enhanced photocatalytic activity have been obtained through facile and rapid sonochemical method in presence of Crataegus pentagyna extract as a green capping agent and reducing agent,… read more here.
Keywords: degradation; crataegus pentagyna; cu2o nanocomposites; fe3o4 sio2 ... See more keywords
Nondestructive interface construction for CdS-buffered ZnO nanorod/Cu2O composite structure solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-018-4313-4
Abstract: In this work, ZnO nanorod/Cu2O composite nanostructure solar cells were prepared using hydrothermal growth and electrodeposition. The CdS layer was added between ZnO and Cu2O to suppress carrier reverse recombination. Nondestructive interface deposition methods were… read more here.
Keywords: zno; cu2o; nondestructive interface; zno nanorod ... See more keywords
Benthic microbial fuel cell equipped with a photocatalytic Cu2O-coated cathode
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-018-4444-7
Abstract: In this study, a photocatalytic benthic microbial fuel cell was developed and the cell performance was tested. A photocathode was fabricated by electrodeposition of Cu2O photocatalysts on carbon felt; with a proper deposition time of… read more here.
Keywords: fuel cell; benthic microbial; cu2o; microbial fuel ... See more keywords