Results 301 to 310 of about 41,915 (323)

ChemInform Abstract: The Origins of Photocatalysis [PDF]

open access: possibleChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire   +2 more sources

Graphene in Photocatalysis: A Review

Small, 2016
In recent years, heterogeneous photocatalysis has received much research interest because of its powerful potential applications in tackling many important energy and environmental challenges at a global level in an economically sustainable manner. Due to their unique optical, electrical, and physicochemical properties, various 2D graphene nanosheets ...
Jun Xie   +5 more
openaire   +3 more sources

Conjugated Polymers for Photocatalysis

The Journal of Physical Chemistry B, 2007
The photocatalytic properties of the conjugated polymers have been investigated for the first time. Degradation of various textile dyes such as Alizarin S, Alizarin G, Orange G, and Remazol brilliant blue were studied under UV radiation. The experimental data indicated that the photocatalytic activity of the conjugated polymers was significantly higher
Muktha, B   +4 more
openaire   +3 more sources

ChemInform Abstract: Copper in Photocatalysis

ChemInform, 2014
AbstractReview: [33 refs.
Suva Paria, Oliver Reiser
openaire   +3 more sources

Heterogeneous Photocatalysis

2014
Heterogeneous photocatalysis is one of the advanced oxidation processes that couples light activation with semiconductors acting as photocatalysts. In the field of photocatalysis most applications are concerned with water and air purification or self-cleaning coatings/materials for outdoor and indoor uses.
openaire   +3 more sources

Mechanism of Photocatalysis

2018
Since environmental pollution and energy shortage are becoming the big challenge for the new developing and developed world because of the industrial revolution, photocatalysis is an effective technology to solve the above problems. In this chapter, we briefly introduce the photocatalytic mechanism, the advantages of photocatalysis technology, and ...
Lingzhi Wang   +4 more
openaire   +2 more sources

Surface Decontamination by Photocatalysis

ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 2, 2009
Currently in the nuclear industry, surface contamination in the form of radioactive metal or metal oxide deposits is most commonly removed by chemical decontamination, electrochemical decontamination or physical attrition. Physical attrition techniques are generally used on structural materials (concrete, plaster), with (electro)chemical methods being ...
Boxall, Colin   +3 more
openaire   +4 more sources

Putting Photocatalysis to Work

1986
This paper emphasizes the practical aspects of photocatalysis as applied to practical problems of some concern and employs semiconductor dispersions of CdS and TiO2. It presents our recent contributions to (i) the photocleavage of hydrogen sulfide, (ii) the treatment of wastes, and (iii) the photoreduction of and recovery of metals on TiO2.
E. BORGARELLO   +5 more
openaire   +3 more sources

Hydrogen peroxide and photocatalysis

Applied Catalysis B: Environmental, 2016
Abstract The formation, the adsorption and the degradation of H2O2 on different commercial TiO2 samples (anatase, rutile) and on ZnO have been investigated to better understand its participation in the photocatalytic reactions. The Langmuir and Langmuir–Hinshelwood models have been used for determining the adsorption constants and the rate constants
Chantal Guillard   +6 more
openaire   +4 more sources

TiO2 Photocatalysis [PDF]

open access: possible, 2014
This work is completed with a summary and a brief outlook for the further improvement of the photocatalytic performance when this chromium element is incorporated into TiO2 oxide growing on quartz and porous multicrystalline silicon substrates. These photosensitivity tests emerged as a new way to show the important role of the structural modification ...
Brahim Bessais   +4 more
openaire   +1 more source

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