Photocatalysis: Basic Principles, Diverse Forms of …
Photocatalysis promises a solution to challenges associated with the intermittent nature of sunlight which is considered as renewable and ultimate energy source to power activities on Earth. This review aims to provide a broad overview of …
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Historical Overview and Future Prospects of Photocatalysis
Three prominent trends in photocatalysis are anticipated to gain prominence: the exploration of complex nanoarchitectures, the utilization of novel non-oxidic materials, and the hybridization of photocatalysis and photovoltaics within a single device.
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Photocatalysis and Photovoltaics
Photocatalysis is one of the most promising methods for such subjects. Therefore, we focus on the development of novel photocatalysts based on nanostructured metal oxy-nitrides with high efficiency, aiming to make our contributions to a sustainable society. Similarly Photovoltaics is important technologies for generating alternative energies ...
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Photocatalysis and Photovoltaics
Photocatalysis is one of the most promising methods for such subjects. Therefore, we focus on the development of novel photocatalysts based on nanostructured metal oxy-nitrides with high efficiency, aiming to make our contributions to a sustainable society. Similarly Photovoltaics is …
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Photovoltaic Materials as Heterogeneous Photocatalysts: A Golden ...
This brief review describes recent examples to demonstrate the relative high performance of photovoltaic materials that have been exploited in photocatalytic synthetic …
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Applications and Fundamentals of Photocatalysis with Solar Energy
Photocatalysis is a green and developing technology that uses semiconductors to convert solar energy into chemical energy, which has attracted great attention since the …
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Photovoltaic Materials as Heterogeneous Photocatalysts: A …
This brief review describes recent examples to demonstrate the relative high performance of photovoltaic materials that have been exploited in photocatalytic synthetic applications. These include redox processes (net oxidations and reductions), C C bond formation, and manipulation of cyclic structures.
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Solar Energy Catalysis
Solar energy catalysis can be divided into photocatalysis, photocatalysis promoted by the up-conversion effect, photothermal catalysis, solar cell powered catalysis, and pyroelectric catalysis, depending on the energy conversion pathway.
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Photocatalysis: Introduction, Mechanism, and Effective Parameters
This was therefore the first mention of the Grätzel solar cell, which has inspired works in the field of photovoltaic cells ever since [16, 106,107,108,109]. Visible light initiated photocatalysis can be available in combination with TiO 2 and a sensitizing dye, coordination complexes of metals (e.g., ruthenium), or short bandgap semiconductors [ 110 ].
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Effect of nitro-substituted ending group on the photovoltaic and ...
Recent studies demonstrate their commendable photocatalytic performance in bulk heterojunction photocatalysis. Chemical modification of end groups emerges as a pivotal way to modulate molecular electrical and optical characteristics, thereby improving the organic solar cells (OSCs) performance. Among Y-series NFAs, 2-(2,3-dihydro-3-oxo-1H-inden ...
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Exploring the Relationship between Effective Mass, Transient ...
DOI: 10.1021/acs emmater.9b05366 Corpus ID: 219023621; Exploring the Relationship between Effective Mass, Transient Photoconductivity, and Photocatalytic Activity of SrxPb1–xBiO2Cl (x = 0–1) Oxyhalides
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Frontiers | Photocatalytic Microbial Fuel Cells and …
The relationship between light conditions, cell devices, and microorganisms on photocatalytic microbial fuel cell productivity is investigated. Future directions are also envisaged based on the principles and research …
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Polymer photocatalysts for solar-to-chemical energy conversion
In this Review, we discuss the fundamental concepts of polymeric photocatalysis and examine different polymeric photocatalysts, including carbon nitrides, conjugated polymers, covalent triazine...
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A review of photocatalysis, basic principles, processes, and materials
Natural photocatalysis uses sunlight that is stopped by chlorophyll to convert carbon dioxide and water into oxygen and glucose, whereas industrial photocatalysis uses …
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Historical Overview and Future Prospects of Photocatalysis
Three prominent trends in photocatalysis are anticipated to gain prominence: the exploration of complex nanoarchitectures, the utilization of novel non-oxidic materials, and the …
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Operation and physics of photovoltaic solar cells: an overview
photovoltaic cells, featuring both a front and rear contact [4]. In 1985, the University of New South Wales (UNSW) built crystalline silicon (c-Si) solar cells a nd . reached efficiencies above 20 ...
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Photocatalysts for solar energy conversion: Recent advances and ...
Environmental remediation by solar-based photocatalytic systems is a promising solution to many environmental problems, including efficiently removing pollutants by decomposition. Photocatalysts are crucial for the broad utilization of solar energy in various fields.
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Recent advances and challenges of photoelectrochemical cells for ...
This prompted the investigation of photoelectrochemical (PEC) cells that enable direct photon-to-chemical energy conversion. Using PEC cells, solar capture, conversion, and storage are combined into a unique and autonomous device, allowing H 2 and O 2 generation at distinct electrodes. At the same time, H 2 and O 2 can also react in fuel cells to transform the …
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Applications and Fundamentals of Photocatalysis with Solar …
Photocatalysis is a green and developing technology that uses semiconductors to convert solar energy into chemical energy, which has attracted great attention since the Fujishima-Honda effect was reported in 1972. It has been proven to be useful in many fields, especially in hydrogen production by solar energy conversion and the degradation of ...
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A review of photocatalysis, basic principles, processes, and …
Natural photocatalysis uses sunlight that is stopped by chlorophyll to convert carbon dioxide and water into oxygen and glucose, whereas industrial photocatalysis uses photocatalysts to create strong oxidizing agents and electronic holes to break down organic matter into carbon dioxide and water [89], [90]. The catalyst''s characteristics and ...
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Photocatalysis vs photovoltaics: why not make it a symbiosis?
Photocatalysis is a promising method to convert solar energy into solar fuels such as hydrogen. The main challenge is to find a photocatalyst able to use efficiently the entire solar spectrum ...
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Polymer photocatalysts for solar-to-chemical energy conversion
Solar-to-chemical energy conversion for the generation of high-energy chemicals is one of the most viable solutions to the quest for sustainable energy resources. Although long dominated by ...
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Polymer photocatalysts for solar-to-chemical energy conversion
In this Review, we discuss the fundamental concepts of polymeric photocatalysis and examine different polymeric photocatalysts, including carbon nitrides, …
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Temperature effect of photovoltaic cells: a review | Advanced ...
Meanwhile, Basher and Kadhem tested the relationship between solar radiation and current and voltage in SCs. The research results showed that as solar radiation increased, the temperature of the SC rose. The increase in solar radiation would increase the output current until the cell temperature was disturbed and caused it to drop. And the resulting voltage was not affected …
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Challenges of photocatalysis and their coping …
The strategic development of efficient photocatalysts and photocatalytic reaction technologies is crucial for coping with the challenges of photocatalysis in practical applications. Optimizing the photocatalytic reaction …
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Solar Energy Catalysis
Solar energy catalysis can be divided into photocatalysis, photocatalysis promoted by the up-conversion effect, photothermal catalysis, solar cell powered catalysis, and pyroelectric catalysis, depending on the …
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