Results 21 to 30 of about 58,122 (292)

Methane conversion over artificial photocatalysts

open access: yesCatalysis Communications, 2021
Methane conversion into value-added chemicals such as alkanes, alcohols and other hydrocarbons represents an enduring attractive yet challenging topic in response to the global energy and environment crisis.
Xiang-Yu Lin   +4 more
doaj   +1 more source

Mitigation of Particulate Matter and Airborne Pathogens in Swine Barn Emissions with Filtration and UV-A Photocatalysis

open access: yes, 2021
This study evaluated the use of filtration and UV-A photocatalysis for the reduction of particulate matter (PM) and airborne bacterial pathogens in swine barns.
Jacek A. Koziel   +7 more
core   +1 more source

Global deregulation of ginseng products may be a safety hazard to warfarin takers: solid evidence of ginseng-warfarin interaction

open access: yesScientific Reports, 2017
Recent global deregulation of ginseng as the table food raises our concern about the possible ginseng-warfarin interaction that could be life-threatening to patients who take warfarin for preventing fatal strokes and thromboembolism while using ginseng ...
Haiyan Dong   +8 more
doaj   +1 more source

Treatment of Produced Water with Photocatalysis: Recent Advances, Affecting Factors and Future Research Prospects

open access: yes, 2020
Produced water is the largest byproduct of oil and gas production. Due to the complexity of produced water, especially dissolved petroleum hydrocarbons and high salinity, efficient water treatment technologies are required prior to beneficial use of such
Wenbin Jiang   +4 more
core   +1 more source

Preparation of NiS/ZnIn2S4 as a superior photocatalyst for hydrogen evolution under visible light irradiation

open access: yesBeilstein Journal of Nanotechnology, 2013
In this study, NiS/ZnIn2S4 nanocomposites were successfully prepared via a facile two-step hydrothermal process. The as-prepared samples were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), transmission electron ...
Liang Wei   +3 more
doaj   +1 more source

Position-selected cocatalyst modification on a Z-scheme Cd0.5Zn0.5S/NiTiO3 photocatalyst for boosted H2 evolution

open access: yesMaterials Reports: Energy, 2023
Photocatalytic water splitting by semiconductors is a promising technology to produce clean H2 fuel, but the efficiency is restrained seriously by the high overpotential of the H2-evolution reaction together with the high recombination rate of ...
Bifang Li   +5 more
doaj   +1 more source

Heterogeneous photocatalysis: Recent advances and applications [PDF]

open access: yes, 2013
Semiconductor heterogeneous photocatalysis, the subject of this review, is a versatile, low-cost and environmentally benign treatment technology for a host of pollutants.
Paul Fitzpatrick   +3 more
core   +1 more source

Enhancing Photocatalysis of Ag Nanoparticles Decorated BaTiO3 Nanofibers through Plasmon-Induced Resonance Energy Transfer Turned by Piezoelectric Field

open access: yes, 2022
Revealing the charge transfer path is very important for studying the photocatalytic mechanism and improving photocatalytic performance. In this work, the charge transfer path turned by the piezoelectricity in Ag-BaTiO3 nanofibers is discussed through ...
Jie Ma   +8 more
core   +1 more source

Promising Compounds From for Cancer Metastasis Chemoprevention

open access: yesIntegrative Cancer Therapies, 2017
Most of the present anticancer drugs are highly cytotoxic and focus mainly on killing tumor cells rather than slowing the progress of cancer metastasis. Evidence has been reported that bridges the mechanisms of inflammation and tumor invasion. Therefore,
Su-Dan He MS   +6 more
doaj   +1 more source

Structured Semiconductors in Photocatalysis

open access: yes, 2023
Photocatalysis appears as an interesting approach for different applications, with the possibility of using sunlight as a sustainable and renewable source of energy.
Belver Coldeira, Carolina   +3 more
core   +1 more source

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