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Investigations of the photoelectrochemical properties of different contents In of InxGa1-xN in CO2 reduction
CO 2 reduction with water and light illumination is realized using a nitride (In x Ga 1-x N) photoelectrode that separates pairs of electrons and holes,...
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Lithium-functionalized graphene oxide with a low load of Pt as an efficient counter electrode for dye-sensitized solar cells
Low-cost materials with excellent chemical stability, high conductivity, and catalytic properties have attracted much attention as an alternative to...
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Poly(acrylamide-co-acrylic acid)-based gel polymer electrolytes incorporated with sodium iodide for dye-sensitized solar cells (DSSCs)
Copolymers are materials with contrasting properties such as mechanical stability and electrical performance that can be linked together to enhance...
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ZnO Nanorods Growth by Chemical Vapor Transport: Precision-timed Introduction of O2 Reaction Gas
AbstractIn this study, ZnO nanorods (NRs) were synthesized on FTO substrates using the chemical vapor transport (CVT) technique with Zn powder at a...
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Increased solar-driven chemical transformations through surface-induced benzoperylene aggregation in dye-sensitized photoanodes
The impact of benzo[ghi]perylenetriimide (BPTI ) dye aggregation on the performance of photoelectrochemical devices was explored, through...
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Influence of preparation method on zinc oxide properties’ for photoelectrochemical application
It is crucial to select an efficient synthesis process, since it is a key factor that significantly influences the efficacy of the synthesized...
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Testing the performance of dye sensitized solar cells under various temperature and humidity environments
Temperature and humidity are the two vital outdoor factors that significantly affect the dye sensitized solar cells (DSSCs) efficiency. The complete...
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Incorporation of Carbon Dots on the ZnO Nanosheets as Metal–Organic Framework Photoanodes for High Efficient Dye Sensitized Solar Cell Applications
In this report, fabrication of carbon dots (CDs) incorporated zinc oxide (ZnO) nanosheets were synthesized by a facile hydrothermal route. The...
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Paired photoelectrochemical conversion of CO2/H2O and glycerol at high rate
Photoelectrochemistry holds the promise of directly converting sunlight to valuable chemical products. Photoelectrochemical (PEC) methods, however,...
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Optimization of electrolyte co-additives, TiO2 thickness, and dye concentration for the enhanced performance of dye-sensitized solar cells
The performance of dye-sensitized solar cells (DSSC) primarily depends upon many factors, such as the thickness of the semiconductor layer at the...
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Preparation of composite-layered structure of TiO2 nanoparticles/TiO2 nanotubes and its role in dye sensitized solar cell
Composite layered structure of TiO 2 nanoparticles (TiNPs) and TiO 2 nanotubes (TiNTs) was prepared by two-step anodizing of titanium at 50 V to form...
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Comparison of Eosin yellowish dye–sensitized and CdS-sensitized TiO2 nanomaterial–based solid-state solar cells
In the present work, Eosin yellowish (EY) dye–sensitized and CdS-sensitized TiO 2 photoanodes prepared by doctor blade technique, for dye (DSSC)- and...
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Construction of High Efficient g-C3N4 Nanosheets Combined with Bi2MoO6 Photoanodes for Dye Sensitized Solar Cells
In this study, two narrow band gap semiconductor nanomaterials, graphitic carbon nitride (g-C 3 N 4 ) and Bi 2 MoO 6 , were selected and coupled to form...
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Synergistic effect of agarose biopolymer gel electrolyte with modified TiO2 for low-cost electrochemical device applications
The effect of different concentrations of agarose gel electrolyte in a low-cost fabrication of DSSC system was investigated. The modified DSSC was...
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An Unassisted Tandem Photoelectrochemical Cell Based on p- and n-Cu2O Photoelectrodes
AbstractBy investigating photoelectrochemical (PEC) performance of p and n-type Cu 2 O, we do an exploratory study on dual-photoelectrode tandem PEC...
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Increasing the efficiency of dye-sensitized solar cells by NiCoP/g-C3N4 hybrid composite photoanodes by facile hydrothermal approach
In this work, bimetallic phosphide NiCoP was synthesized by a simple hydrothermal method using red phosphorus as the P source. Then, NiCoP was...
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Carboxymethyl Cellulose Based Biopolymer Electrolyte with Hybrid Fillers for Dye Sensitized Solar Cell
AbstractThe aim of the present study is to evaluate the potential of both the use of zinc oxide (ZnO) nanoparticles as primary filler and graphene as...
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Current Status of Hydrogen Energy Development
As an important raw material for chemical synthesis, hydrogen has been studied in China since the early 1960s. During this stage, hydrogen primarily...
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Iron alloying improved electrocatalytic activity of Cu2Cu1−xFexSnS4 counter electrodes in dye-sensitized solar cells
Nanocrystalline Cu 2 Cu 1− x Fe x SnS 4 (CCFTS) was prepared by a simple liquid-phase method. Physiochemical properties of the CCFTS powder as well as the...
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Investigation of radiation effects on structural, morphological, and compositional properties of WO3 nanostructures for water splitting applications
Gamma radiation can cause structural defects in metal oxide thin films, affecting their conversion efficiency. This study focuses on synthesizing and...
