Articles with "solar light" as a keyword



Concentrated Solar Light Photoelectrochemical Water Splitting for Stable and High‐Yield Hydrogen Production

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202309548

Abstract: Photoelectrochemical water splitting is a promising technique for converting solar energy into low‐cost and eco‐friendly H2 fuel. However, the production rate of H2 is limited by the insufficient number of photogenerated charge carriers in the… read more here.

Keywords: concentrated solar; solar light; water splitting; high yield ... See more keywords
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Engineered Superparamagnetic Core–Shell Metal–Organic Frame-Work (Fe3O4@Ni–Co-BTC NPs) with Enhanced Photocatalytic Activity for Selective Aerobic Oxidation of Alcohols Under Solar Light Irradiation

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Published in 2020 at "Catalysis Letters"

DOI: 10.1007/s10562-020-03291-z

Abstract: This paper reported an environmentally benign strategy for the synthesis of a magnetic metal–organic framework (Fe 3 O 4 @Ni–Co-BTCNPs) via a multi-step procedure. The catalytic performance of Fe 3 O 4 @Ni–Co-BTCNPs was evaluated… read more here.

Keywords: selective aerobic; solar light; metal organic; aerobic oxidation ... See more keywords

Ultrafine nanoparticles of Bi2WO6/NiWO4 exhibiting high photocatalytic degradation toward Rh B

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7760-2

Abstract: By one step hydrothermal reaction, the ultrafine nanoparticles of Bi2WO6/NiWO4 were prepared with the particle size smaller than 5 nm. They dispersed very well in solution and exhibited excellent photocatalytic efficiency for the degradation of Rhodamine… read more here.

Keywords: degradation; bi2wo6 niwo4; solar light; natural solar ... See more keywords

Photocatalytic effect of (TiO2/CeO2) with support of β-cyclodextrin for enhanced performance under solar light

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7816-3

Abstract: In this study, we have reported the interaction of binary metal oxides (TiO2/CeO2) with β-CD towards enhancement in the photocatalytic performance under solar light irradiation. The interactions of (TiO2/CeO2) with β-CD characterized by X-ray diffraction… read more here.

Keywords: tio2; rhb; solar light; tio2 ceo2 ... See more keywords

Synthesis, photoelectrochemical properties and solar light-induced photocatalytic activity of bismuth ferrite nanoparticles

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Published in 2018 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-017-4110-5

Abstract: Bismuth ferrite (BFO) nanoparticles prepared by solid state reaction route were characterized by various characterization techniques such as XRD, FESEM, HRTEM, UV–Vis DRS, PL etc., and their photocatalytic activities were evaluated by decolorization of aqueous… read more here.

Keywords: bfo; solar light; bismuth ferrite; photocatalytic activity ... See more keywords

Impact of the PtO loading on mesoporous TiO2 nanoparticles for enhanced photodegradation of Imazapyr herbicide under simulated solar light

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Published in 2020 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-020-05072-6

Abstract: The removal of the commonly used herbicides is essential for environmental remediation. In this study, mesoporous TiO2 photocatalysts modified with PtO were synthetized by the template-assisted scheme to develop highly effective materials for the elimination… read more here.

Keywords: tio2; pto loading; solar light; imazapyr herbicide ... See more keywords

Single Ag atom engineered 3D-MnO2 porous hollow microspheres for rapid photothermocatalytic inactivation of E. coli under solar light

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.12.056

Abstract: Abstract Atomic level Ag loaded MnO2 porous hollow microspheres (Ag/MnO2 PHMs) were prepared by redox precipitation method, and utilized for E. coli inactivation under solar light irradiation. Ag nanoparticles (NPs) can be downsized into single… read more here.

Keywords: mno2; mno2 porous; solar light; inactivation ... See more keywords

Self-propagating solar light reduction of graphite oxide in water

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.04.088

Abstract: Graphite Oxide (GtO) is commonly used as an intermediate material for preparation of graphene in the form of reduced graphene oxide (rGO). Being a semiconductor with tunable band gap rGO is often coupled with various… read more here.

Keywords: reduction; irradiation; solar light; graphite oxide ... See more keywords

Design of a highly efficient ternary AgI/rGO/BiVO4 nanocomposite and its direct solar light induced photocatalytic activity

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.05.201

Abstract: Abstract A solar light responsive Z-scheme AgI/rGO/BiVO4 ternary nanocomposite was designed by ultrasonic assisted hydrothermal and wet impregnation methods. XPS spectra showed a gradual positive peak shift in the binding energy of Bi, after rGO… read more here.

Keywords: solar light; rgo bivo4; agi rgo; rgo ... See more keywords

Photocatalytic water disinfection under the artificial solar light by fructose-modified TiO2

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.04.113

Abstract: Abstract This study presents a simple method of titanium dioxide modification by carbon. Monosaccharide (fructose) was used as the carbon source. The pressure modification using fructose caused enhancement of antibacterial efficiency. It was found that… read more here.

Keywords: photocatalytic water; artificial solar; solar light; fructose modified ... See more keywords
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The degradation of oxytetracycline with low concentration of persulfate sodium motivated by copper sulphate under simulated solar light

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122782

Abstract: Abstract Degradation of OTC with Cu2+/PS under simulated solar light was investigated. Under simulated solar light or UV-254 light, metal ions could increase the degradation of OTC (  Mn2+ > Zn2+ > Cr3+ > Mg2+ ≈ Ca2+. When PS was used, the degradation… read more here.

Keywords: degradation; solar light; simulated solar; otc cu2 ... See more keywords