Results 101 to 110 of about 146,642 (386)
Realization and efficiency evaluation of a micro-photocatalytic cell prototype for real-time blood oxygenation [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +5 more
core
Photocatalytic oxidation of methyl tert-butyl ether in presence of various phase compositions of TiO2 [PDF]
, 2019 MTBE (methyl tert-butyl ether) represents a rising threat to the environment, especially drinking water, and its effective removal (with all by-products) is necessary.
Hrádková, Květoslava +5 more
core +1 more source
Advanced Functional Materials, EarlyView.This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa +4 more
wiley +1 more source
Photoinduced C-C Cross-Coupling of Aryl Chlorides and Inert Arenes
International Journal of Photoenergy, 2016 Here we report a facile, efficient, and catalyst-free method to realize C-C cross-coupling of aryl chlorides and inert arenes under UV light irradiation.
Lele Wang +3 more
doaj +1 more source
In Focus: Photocatalysis [PDF]
Journal of Chemical Technology & Biotechnology, 2011 reviewsphotocatalyticreactors for use in environmental remediation. The paperhighlightstheimportanceofphotocatalyticreactordesigninorderto maximise mass transfer of pollutants to the catalyst surface aswell as maximising catalyst illumination and optimising catalystloading to maximise reactor efficiency.
openaire +2 more sources
Solar-Driven Metal Halide Perovskite Photocatalysis: Design, Stability, and Performance
, 2020 The development of green, sustainable, and economical chemical processes represents a cornerstone challenge within chemistry today.
Haowei Huang +4 more
semanticscholar +1 more source
Beyond Vibrationally Mediated Electron Transfer: Coherent Phenomena Induced by Ultrafast Charge Separation [PDF]
, 2016 Wave packet propagation succeeding electron transfer (ET) from alizarin dye molecules into the nanocrystalline TiO2 semiconductor has been studied by ultrafast transient absorption spectroscopy. Due to the ultrafast time scale of the ET reaction of about
Dworak, Lars +4 more
core +2 more sources
Advanced Functional Materials, EarlyView.Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes +3 more
wiley +1 more source
Wastewater Treatment by Advanced Oxidation Process and Their Worldwide Research Trends [PDF]
, 2019 Background: Water is a scarce resource and is considered a fundamental pillar of sustainable development. The modern development of society requires more and more drinking water. For this cleaner wastewater, treatments are key factors.
Agüera López, Ana María +4 more
core +1 more source
Advanced Functional Materials, EarlyView.A facile and effective method to boost NIR light induced photocatalysis based on nontoxic NIR emissive carbon dots (nir‐CDs) via Self‐trapped excitons, showing that both O2− • and •OH can be generated from nir‐CDs under NIR laser irradiation. Abstract Near‐infrared (NIR) light‐triggered photocatalytic therapy remains a critical challenge in efficient ...
Qingcheng Wang +8 more
wiley +1 more source