Journal ArticleDOI
Electrochemical oxidation potential of photocatalyst reducing agents
TLDR
In this paper, a linear sweep voltammetry (LSV) technique was used to study the electrochemical oxidation behavior of salicylic acid, benzoic acid, citric acid, aniline and nitrobenzene.About:
This article is published in Electrochimica Acta.The article was published on 1999-01-01. It has received 42 citations till now. The article focuses on the topics: Linear sweep voltammetry & Aniline.read more
Citations
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Journal ArticleDOI
Synthesis of Graphene-ZnO-Au Nanocomposites for Efficient Photocatalytic Reduction of Nitrobenzene
TL;DR: Surface assisted laser desorption/ionization mass spectrometry has been for the first time applied to detect the intermediates and major product of NB through photoelectrocatalytic or photocatalytic reactions, and the result reveals that the reduction of NB to aniline is through nitrosobenzene to phenylhydroxylamine in the photoelectrifying reaction, while via nitro sobenzenes directly in the photocatallytic reaction.
Journal ArticleDOI
Enhanced Redox Conversion of Chromate and Arsenite in Ice
Kitae Kim,Wonyong Choi +1 more
TL;DR: This specific combination of Cr(VI)/As(III) redox couple may provide an example that represents innumerable redox conversion reactions that could be greatly accelerated in ice/snow-covered or frozen environments.
Journal ArticleDOI
Plasmon Induced Photovoltage and Charge Separation in Citrate-Stabilized Gold Nanoparticles
TL;DR: In this paper, the photoelectrochemistry of citrate-stabilized gold nanoparticles on an ITO electrode is studied at low light intensity, and a complete citrate monolayer forms on the Au particles above 10−6 M aqueous concentration.
Journal ArticleDOI
Electrochemical synthesis and redox behaviour of polypyrrole coatings on copper in salicylate aqueous solution
TL;DR: In this article, polypyrrole (PPy) coatings have been successfully electrodeposited on copper substrates from aqueous salicylate solutions, and homogenous and uniform films can be grown under galvanostatic or potentiostatic control without noticeable substrate dissolution.
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Facile synthesis of multifunctional multiwalled carbon nanotubes/Fe3O4 nanoparticles/polyaniline composite nanotubes
TL;DR: In this article, the conductivity and magnetic properties of one-dimensional multi-walled carbon nanotubes/Fe{sub 3}O{sub 4} particles/polyaniline composite nanoteubes were investigated.
References
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Journal ArticleDOI
Application of solar thermal technology to the destruction of hazardous wastes
TL;DR: The Sandia National Laboratories and the Solar Energy Research Institute (SERI) are jointly developing a number of solar-driven technologies to detoxify or destroy hazardous chemical wastes.
Journal ArticleDOI
Effect of flavin coenzymes on current response for glucose at glucose oxidase/polypyrrole modified electrodes
Akira Kitani,N. Kasyu,K. Sasaki +2 more
TL;DR: The current response for glucose was remarkably increased by the immobilization of flavin coenzymes, mainly due to the increase of enzymatic activity of glucose oxidase in polypyrrole film.
Photocatalysis for the treatment of waste water: Applications involving the removal of metals
M.R. Prairie,B.M. Stange +1 more
TL;DR: In this article, the applicability of solar-powered photocatalysis for the treatment of water contaminated with heavy metals and organics was investigated and the importance of the entire photocatalytic redox cycle is demonstrated by showing that the rates of oxidation (of organics) and reduction (of metals) are intrinsically interrelated.