Articles with "direct solar" as a keyword



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CNT–PVDF freestanding sheets for direct solar evaporation toward continuous desalination applications

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04217-w

Abstract: Typically, solar desalination membranes are fabricated through non-scalable techniques and consist of multiple layers (a photo-absorber layer deposited on a hydrophilic substrate), resulting in multistage evaporation processes, influencing the efficiency of the process. Moreover, the… read more here.

Keywords: evaporation; desalination; direct solar; cnt pvdf ... See more keywords
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Thermal inertia and energy efficiency assessment of Direct Solar Floor system using a switching-linear model

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Published in 2021 at "Applied Energy"

DOI: 10.1016/j.apenergy.2021.117363

Abstract: Abstract This study presents a case study of a room equipped with a Direct Solar Floor (DSF) in order to predict the true thermal and energy behaviour. DSF operation during the night by thermal inertia… read more here.

Keywords: direct solar; solar floor; thermal inertia; energy ... See more keywords
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Thermal performance of a double-skin façade exposed to direct solar radiation in the tropical climate of Malaysia: A case study

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Published in 2019 at "Case Studies in Thermal Engineering"

DOI: 10.1016/j.csite.2019.100419

Abstract: Abstract With high incident solar radiations on the East-West facades under the tropical climate of Malaysia, the indoor spaces adjacent to the glazed facades will become overheated. The application of Double skin-facade (DSF) is one… read more here.

Keywords: direct solar; radiation; double skin; solar radiation ... See more keywords
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Quality analysis and drying characteristics of turmeric (Curcuma longa L.) dried by hot air and direct solar dryers

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Published in 2021 at "Lwt - Food Science and Technology"

DOI: 10.1016/j.lwt.2020.110687

Abstract: Abstract The present study evaluates the effects of hot air drying (HAD) and direct solar drying (DSD) on drying kinetics and properties of turmeric. Obtained results unveiled higher effective diffusivity (1.98 × 10−8 - 13.1 × 10−8 m2/s) and lower… read more here.

Keywords: quality analysis; analysis drying; direct solar; hot air ... See more keywords
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Photo-thermochemical decomposition of carbon-dioxide in a direct solar receiver-reactor

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Published in 2019 at "Solar Energy"

DOI: 10.1016/j.solener.2018.12.019

Abstract: Abstract The synergistic combination of the spectral and intensity features of solar energy can potentially lead to chemical synthesis processes under milder temperature conditions than those in solar thermochemical processes. A direct solar receiver-reactor is… read more here.

Keywords: decomposition; photo thermochemical; direct solar; solar receiver ... See more keywords
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TiO2-Photoanode-Assisted Direct-Solar-Energy Harvesting and Storage in a Solar-Powered Redox Cell Using Halides as Active Materials.

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Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b04314

Abstract: The rapid deployment of renewable energy is resulting in significant energy security, climate change mitigation, and economic benefits. We demonstrate here the direct solar-energy harvesting and storage in a rechargeable solar-powered redox cell, which can… read more here.

Keywords: storage; energy; redox; direct solar ... See more keywords
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Coffee-based colloids for direct solar absorption

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-39032-5

Abstract: Despite their promising thermo-physical properties for direct solar absorption, carbon-based nanocolloids present some drawbacks, among which the unpleasant property of being potentially cytotoxic and harmful to the environment. In this work, a sustainable, stable and… read more here.

Keywords: absorption; solar absorption; coffee based; direct solar ... See more keywords
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A metal-free heterogeneous photocatalyst for the selective oxidative cleavage of CC bonds in aryl olefins via harvesting direct solar energy

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Published in 2020 at "Green Chemistry"

DOI: 10.1039/d0gc01187h

Abstract: Selective cleavage of CC bonds is highly important for the synthesis of carbonyl containing fine chemicals and pharmaceuticals. Novel methodologies such as ozonolysis reactions, Lemieux–Johnson oxidation reaction etc. already exist. Parallel to these, catalytic methods… read more here.

Keywords: free heterogeneous; solar energy; direct solar; metal free ... See more keywords
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Synthesis of Gd/N co-doped ZnO for enhanced UV-vis and direct solar-light-driven photocatalytic degradation

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d0ra10698d

Abstract: The construction of a UV-Vis and direct sunlight functioning photocatalyst is a puzzling task for organic pollutant removal. Herein, we have fabricated Gd/N co-doped ZnO nanoparticles for the first-time using a simple co-precipitation method for… read more here.

Keywords: vis direct; direct solar; degradation; doped zno ... See more keywords
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Photoelectrochemical energy storage materials: design principles and functional devices towards direct solar to electrochemical energy storage.

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Published in 2022 at "Chemical Society reviews"

DOI: 10.1039/d1cs00859e

Abstract: Advanced solar energy utilization technologies have been booming for carbon-neutral and renewable society development. Photovoltaic cells now hold the highest potential for widespread sustainable electricity production and photo(electro)catalytic cells could supply various chemicals. However, both… read more here.

Keywords: solar electrochemical; direct solar; energy; photoelectrochemical energy ... See more keywords
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Direct Solar Oven with and without UV Filter vs. Traditional Oven: Effect on Polyphenolic Antioxidants, Vitamins and Carotenoids of Food

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28083519

Abstract: The use of efficient solar ovens can be a way for progressing ecofriendly technologies in the field of food preparation. In most performing direct solar ovens, the sun rays reach the foods directly, therefore, it… read more here.

Keywords: direct solar; solar oven; food; traditional oven ... See more keywords