During the Battle of Flanders in July 1917, German soldiers deployed sulfur mustard-containing artillery shells on unsuspecting British and Canadian troops, marking the first time "mustard gas" had been used as a chemical ...
Biochemistry
Oct 18, 2023
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31
A new, paper-based sensor developed by University of Alberta chemists can detect two potent nerve toxins that have reportedly been used in chemical warfare.
Analytical Chemistry
Dec 9, 2019
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81
A team of scientists including researchers at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has studied a catalyst that decomposes nerve agents, eliminating their harmful and lethal effects. The research ...
Materials Science
Apr 22, 2019
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459
A new coating for textile fibers shows promise for efficiently capturing toxic industrial chemicals and chemical warfare agents under real-world conditions, including high humidity. The research could lead to improved masks ...
Nanomaterials
Apr 5, 2019
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121
Researchers have created a fabric material containing nanoscale fibers that are capable of degrading chemical warfare agents (CWAs). Uniform coatings of metal-organic frameworks (MOFs) were synthesized on top of the nanofibers, ...
Materials Science
Oct 3, 2016
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14
From airport security detecting explosives to art historians authenticating paintings, society's thirst for powerful sensors is growing.
Nanophysics
Jun 1, 2015
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85
Air filters, such as those used in masks, for protection against chemical weapons are mainly based on the adsorption of toxins. Such filters have a limited capacity to capture the toxins and once they are contaminated can ...
Materials Science
May 21, 2015
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31
Despite extensive research efforts, there is still a lack of materials that can render chemical warfare agents harmless quickly and efficiently. In the journal Angewandte Chemie, American scientists have now introduced a ...
Materials Science
May 21, 2015
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68
Using a common laboratory filter paper decorated with gold nanoparticles, researchers at Washington University in St. Louis have created a unique platform, known as "plasmonic paper," for detecting and characterizing even ...
Nanophysics
Oct 10, 2014
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0
(Phys.org) —For the last five years, the research group in the laboratory of John Morris, professor of analytical chemistry, has been doing something no group has done before – they have engineered, designed, and built ...
Materials Science
Jun 30, 2014
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0
