Results 21 to 30 of about 1,181 (180)

Research Progress in Electrochemical, Electrochemiluminescent and Photoelectrochemical Detection of Histone Acetyltransferase

open access: yesInternational Journal of Electrochemical Science, 2021
Changes in the level and activity of histone acetyltransferase (HAT) have been shown to be associated with the pathogenesis of many diseases. Electrochemical techinques have the advantages of low cost, miniaturization, real-time monitoring and good ...
Xiaohua Ma
doaj   +1 more source

Investigation of WO3 and BiVO4 Photoanodes for Photoelectrochemical Sensing of Xylene, Toluene and Methanol

open access: yesChemosensors, 2023
Volatile organic compounds (VOCs) are a notable group of indoor air pollutants released by household products. These substances are commonly employed as solvents in industrial operations, and some of them are recognized or suspected to be cancer-causing ...
Milda Petruleviciene   +3 more
doaj   +1 more source

Change of Graphene with Various Strategies for Photocatalytic Applications: A Review

open access: yesJurnal Rekayasa Proses, 2020
Because of its novel molecular 2D structure and momentous physicochemical properties, graphene has been started a whirlwind of the investigation into its optical, electronic, thermal, and mechanical properties.
Whon Chun Oh
doaj   +1 more source

Characterization and Pseudo-Capacitance Performance of Porous Co3O4 Nanorods Synthesized by Thermal Decomposition

open access: yesInternational Journal of Electrochemical Science, 2020
Porous Co3O4 nanorods were synthesized by the thermolysis of organometallic cobalt oxalate precursor via ultrasonic assisted method. FT-IR, XRD, XPS, SEM, TEM and BET were applied to characterize the effect of thermal treatment temperature on the ...
Ruyi Zou   +5 more
doaj   +1 more source

Silicon Passivation by Ultrathin Hafnium Oxide Layer for Photoelectrochemical Applications

open access: yesFrontiers in Chemistry, 2022
Hafnium oxide (HfO2) films on silicon have the potential for application in photovoltaic devices. However, very little is known about the photoelectrochemical and protective properties of HfO2 films on Si.
Laurynas Staišiūnas   +7 more
doaj   +1 more source

Polyethylene Glycol as Shape and Size Controller for the Hydrothermal Synthesis of SrTiO3 Cubes and Polyhedra

open access: yesNanomaterials, 2020
Understanding the correlation between the morphological and functional properties of particulate materials is crucial across all fields of physical and natural sciences.
Francesco Pellegrino   +6 more
doaj   +1 more source

Nanostructured Gallium Nitride Membrane at Wafer Scale for Photo(Electro)catalytic Polluted Water Remediation

open access: yesAdvanced Science, 2023
Photo(electro)catalysis methods have drawn significant attention for efficient, energy‐saving, and environmental‐friendly organic contaminant degradation in wastewater.
Huafan Zhang   +11 more
doaj   +1 more source

Photoelectrochemistry

open access: yes, 1978
The purpose of this work was to assess the potential of the Ru(II)(bipy)3 complexes as photogalvanic systems, using the criteria obtained from the theory for an ideal photogalvanic solar cell developed by Albery and Archer. To this end two techniques were developed to measure the rate of the thermal back reaction between the high energy photoproducts ...
Fisher, F, Fisher, Frederick Stephen
openaire   +1 more source

Dissolution of WO3 modified with IrOx overlayers during photoelectrochemical water splitting

open access: yesSusMat, 2023
WO3, an abundant transition metal semiconductor, is one of the most discussed materials to be used as a photoanode in photoelectrochemical water‐splitting devices.
Ken J. Jenewein   +9 more
doaj   +1 more source

RETRACTED: Designing Nanosheet Heterostructures of CuO Grown on Bi2MoO6 as a Photoelectrochemical Biosensor for Detecting Alpha‐Fetoprotein

open access: yesChemElectroChem, 2022
Bi2MoO6 (BM) was modified with various amounts of CuO. Photoelectrochemical (PEC) tests of the resulting CuO‐doped BM materials showed improved PEC performance. The best PEC performance was obtained for BM containing 5 wt % of CuO.
Mingxia Zhao   +7 more
doaj   +1 more source

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