Results 201 to 210 of about 31,724 (244)
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Ferroelectrics in Photocatalysis
Chemistry – A European Journal, 2022AbstractThe rapid development of industrialization and population has brought water, air‐pollution and energy crises. Solar‐driven catalysis is expected to relieve these issues. However, limited by poor light harvesting, serious charge recombination of semiconductors, and high surface reaction barriers, the low efficiency of solar conversion is far ...
Lizhen Liu, Hongwei Huang
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Accounts of Chemical Research, 2018
The use of earth-abundant, cheap, potent, and readily available lanthanide photocatalysts provides an opportunity to complement or even replace rare and precious metal photosensitizers. Moreover, lanthanide photosensitizers have been demonstrated for the generation of a variety of reactive species, including aryl radicals, alkyl radicals, and others ...
Yusen Qiao, Eric J. Schelter
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The use of earth-abundant, cheap, potent, and readily available lanthanide photocatalysts provides an opportunity to complement or even replace rare and precious metal photosensitizers. Moreover, lanthanide photosensitizers have been demonstrated for the generation of a variety of reactive species, including aryl radicals, alkyl radicals, and others ...
Yusen Qiao, Eric J. Schelter
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Reports on Progress in Physics, 2013
Plasmonic photocatalysis has recently facilitated the rapid progress in enhancing photocatalytic efficiency under visible light irradiation, increasing the prospect of using sunlight for environmental and energy applications such as wastewater treatment, water splitting and carbon dioxide reduction.
Xuming, Zhang +3 more
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Plasmonic photocatalysis has recently facilitated the rapid progress in enhancing photocatalytic efficiency under visible light irradiation, increasing the prospect of using sunlight for environmental and energy applications such as wastewater treatment, water splitting and carbon dioxide reduction.
Xuming, Zhang +3 more
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This chapter reviews the contributions of Goddard’s team – often in close partnership with experimental groups – highlighting how theoretical insights and computational innovations have advanced the field.
Stefano Protti, Luca Nicchio
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Stefano Protti, Luca Nicchio
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Journal of the American Chemical Society, 2023
The concept of strain in organic compounds is as old as modern organic chemistry and was initially introduced to justify the synthetic setbacks along the synthesis of small ring systems (pars construens of strain). In the last decades, chemists have developed an arsenal of strain-release reactions (pars destruens of strain) which can generate─with ...
Bellotti, Peter, Glorius, Frank
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The concept of strain in organic compounds is as old as modern organic chemistry and was initially introduced to justify the synthetic setbacks along the synthesis of small ring systems (pars construens of strain). In the last decades, chemists have developed an arsenal of strain-release reactions (pars destruens of strain) which can generate─with ...
Bellotti, Peter, Glorius, Frank
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Graphene in Photocatalysis: A Review
Small, 2016In 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 ...
Xin, Li +4 more
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Conjugated Polymers for Photocatalysis
The Journal of Physical Chemistry B, 2007The 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
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2001
This thesis describes the first detailed investigation of laser light sources for the activation of semiconductor photocatalysts for use in wastewater treatment. Although semiconductor photocatalysis for water treatment has been extensively investigated over the past 20 years this is the first reported use of laser light as an irradiation source.
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This thesis describes the first detailed investigation of laser light sources for the activation of semiconductor photocatalysts for use in wastewater treatment. Although semiconductor photocatalysis for water treatment has been extensively investigated over the past 20 years this is the first reported use of laser light as an irradiation source.
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Applied Catalysis B: Environmental, 2003
Readers can learn the fundamentals of photocatalysis involving schemes, materials, efficiencies, and factors affecting performances. Photocatalytic and photoelectrochemical systems for water splitting and CO2 reduction of artificial photosynthesis that can contribute to solving energy, environment, and resource issues are described.
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Readers can learn the fundamentals of photocatalysis involving schemes, materials, efficiencies, and factors affecting performances. Photocatalytic and photoelectrochemical systems for water splitting and CO2 reduction of artificial photosynthesis that can contribute to solving energy, environment, and resource issues are described.
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Organocatalysis Combined with Photocatalysis
Topics in Current Chemistry, 2019Over the past decade, the combination of visible light photocatalysis and organocatalysis has made remarkable progress in modern chemical synthesis. In these dual catalysis system, photocatalysts or photosensitizers absorb visible light to induce their photoexcited states which can activate unreactive substrates via electron or energy transfer ...
Yi-Yin, Liu +3 more
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