Articles with "visible led" as a keyword



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Monuron photodegradation using peroxymonosulfate activated by non-metal-doped TiO2 under visible LED and the modeling via a parallel-serial kinetic approach

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.01.036

Abstract: Abstract N-doped TiO2 (NT) was proven to be efficient for monuron decay via peroxymonosulfate (PMS) activation under visible LED (Vis LED). The activation mechanism revealed that OH and SO4− have a critical role in the… read more here.

Keywords: parallel serial; peroxymonosulfate; monuron; doped tio2 ... See more keywords
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Self-powered sensor for tannic acid exploiting visible LED light as excitation source

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.04.049

Abstract: Abstract The present work describes the development of a self-powered photoelectrochemical sensor for the determination of tannic acid (TA) based on a TA-sensitized TiO 2 (TA/TiO 2 /FTO) as photoanode and Cu 2 O/ZnO/FTO photocathode… read more here.

Keywords: visible led; self powered; tannic acid; led light ... See more keywords
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Efficient N, Fe Co-Doped TiO2 Active under Cost-Effective Visible LED Light: From Powders to Films

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Published in 2020 at "Catalysts"

DOI: 10.3390/catal10050547

Abstract: An eco-friendly photocatalytic coating, active under a cost-effective near-visible LED system, was synthesized without any calcination step for the removal of organic pollutants. Three types of doping (Fe, N and Fe + N), with different… read more here.

Keywords: active cost; visible light; visible led; cost effective ... See more keywords