Results 91 to 100 of about 268,094 (306)
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
The chemistry of ultrasonic degradation of organic compounds [PDF]
, 2011 The destruction of toxic organic molecules using advanced oxidation processes (AOPs) is a potent tool for pollution control and environmental protection.
Bremner, David H. +2 more
core +3 more sources
Advanced Functional Materials, EarlyView.FeDSNP‐Pa, a metallized nanoparticle loaded with sodium pyruvate (Pa), exerts triple therapeutic effects by scavenging reactive oxygen species (ROS), suppressing inflammatory responses, and inhibiting pyroptosis signaling pathways. This multifunctional neuroprotective strategy protecting retinal ganglion cells (RGCs) from elevated intraocular pressure ...
Yukun Wu +5 more
wiley +1 more source
Measurement of trace stratospheric constituents with a balloon borne laser radar [PDF]
The objective of this research was to measure the concentration of the stratospheric hydroxyl radical and related chemical species as a function of altitude, season, and time of day.
Heaps, William S., Mcgee, Thomas J.
core +1 more source
Life fingerprints of nuclear reactions in the body of animals [PDF]
, 2010 Nuclear reactions are a very important natural phenomenon in the universe. On the earth, cosmic rays constantly cause nuclear reactions. High energy beams created by medical devices also induce nuclear reactions in the human body.
Ci-yi Liu +8 more
core +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Hydroxyl Radical Scavenging-based Method for Evaluation of TiO2 Photocatalytic Activity
Acta Chimica Slovenica, 2014 A novel hydroxyl radical scavenging method was developed to establish the photocatalytic activity of TiO2 thin films. Transparent TiO2 thin films were prepared on soda-lime glass substrates using the sol-gel method and characterized using X-ray ...
Danijela Pucko Mencigar +3 more
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Properties of Reactive Oxygen Species by Quantum Monte Carlo [PDF]
, 2014 The electronic properties of the oxygen molecule, in its singlet and triplet states, and of many small oxygen-containing radicals and anions have important roles in different fields of Chemistry, Biology and Atmospheric Science.
Andrea Zen +3 more
core +2 more sources
Probing DNA Structure with Hydroxyl Radicals [PDF]
Current Protocols in Nucleic Acid Chemistry, 2001 AbstractThe hydroxyl radical is a useful probe for studying the shape of the surface of a DNA molecule. Using this technique, fine details of DNA structure can potentially be revealed. This unit describes how to use the hydroxyl radical to generate a random cleavage pattern at the surface of the molecule, separate the broken DNA strands by ...
openaire +3 more sources
Advanced Functional Materials, EarlyView.A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice +9 more
wiley +1 more source