The widely used dry-cleaning and degreasing solvent perc can be converted to useful chemicals by a new, clean, safe, and inexpensive procedure. The Kobe University discovery using on-demand UV activation may open the path ...
Analytical Chemistry
Jan 10, 2024
0
143
The crystal sponge technology is a revolutionary technique, which enables the direct and precise determination of the molecular structure of liquid and gas targets. The technique uses a special network complex to selectively ...
Analytical Chemistry
Jan 2, 2024
0
2
Single-use plastics are a major environmental concern, but now, rather than being disposed of as garbage, used plastic bags from the grocery store could be utilized to carry out a reaction that can detoxify hazardous chemicals.
Materials Science
Dec 27, 2023
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63
Hydrogels—polymer networks with high water content—can act as a tissue mimic, providing conditions for a viable culture of embedded cells, with various applications in biomedical engineering such as tissue engineering ...
Polymers
Dec 20, 2023
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21
Rice University materials scientists developed a fast, low-cost, scalable method to make covalent organic frameworks (COFs), a class of crystalline polymers whose tunable molecular structure, large surface area and porosity ...
Nanomaterials
Dec 18, 2023
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14
Today, petrochemical compounds and rare metals such as platinum and iridium are used to produce semiconductors for optoelectronics, such as organic LEDs for super-thin TV and mobile phone screens. Physicists at Umeå University ...
Biochemistry
Nov 28, 2023
0
586
New pharmaceuticals, cleaner fuels, biodegradable plastics: in order to meet society's needs, chemists have to develop new synthesis methods to obtain new products that do not exist in their natural state.
Analytical Chemistry
Oct 12, 2023
0
7
Organic synthesis is the art of creating molecules, used for creating essential items like pharmaceuticals, agrochemicals, and materials for high-tech gadgets such as smartphones. Think of it as playing with LEGO bricks at ...
Analytical Chemistry
Sep 28, 2023
0
58
The Vilsmeier reagent is necessary for producing a large range of pharmaceuticals, but its unstable nature and toxic precursor phosgene are challenges for its use. A new process that efficiently produces phosgene, the Vilsmeier ...
Analytical Chemistry
Sep 19, 2023
0
11
Oscillating chemical systems are present at nearly every popular chemistry exhibition—especially the ones that display striking color changes. But so far there are very few practical uses for these types of reactions beyond ...
Analytical Chemistry
Sep 6, 2023
0
98
