To promote the high-quality development of high-end polyolefin, the development of highly efficient heterogeneous catalysts for the telomerization of 1,3-butadiene and methanol to the linear product (1-methoxy-2,7-octadiene, ...
Polymers
Mar 26, 2024
0
1
Researchers at the National University of Singapore (NUS) have developed a microporous covalent organic framework with dense donor–acceptor lattices and engineered linkages for the efficient and clean production of hydrogen ...
Analytical Chemistry
Feb 28, 2024
0
17
Ethylene methoxycarbonylation reaction is the key process in the alpha-route to produce methyl methacrylate industrially. This approach has the advantages of using widely available raw materials, having high atomic efficiency ...
Analytical Chemistry
Jan 16, 2024
0
1
A research team has synthesized a new polyoxometalate-based metal-organic complex that they then tested as a catalyst for the oxidation reactions of various sulfides. They found that the complex possesses excellent catalytic ...
Analytical Chemistry
Oct 27, 2023
0
1
Fossil raw materials still dominate the chemical industry. But laboratories around the world are researching ways in which large-scale processes can avoid crude oil, natural gas and coal in the future. So-called platform ...
Analytical Chemistry
Oct 11, 2023
0
19
A molecular switch, or molecule that changes in response to varying environmental stimuli, has successfully modified the acidity of a zeolite catalyst to improve the yield of paraxylene from methanol in heterogeneous catalysis, ...
Analytical Chemistry
Sep 25, 2023
0
30
In a pioneering application of operando spectroscopy, researchers at The University of Manchester at Harwell (UoMaH), in collaboration colleagues at Diamond Light Source, University College London, University of Sheffield, ...
Analytical Chemistry
Sep 4, 2023
0
10
Atomically precise cluster catalysts bridge the gap between homogeneous and heterogeneous catalysis, facilitating comprehensive elucidation of structure-activity relationships in catalytic processes. However, the synergistic ...
Materials Science
Aug 10, 2023
0
50
Flexible spheres of the biomolecule chitosan, made from shrimp waste, can be used for catalysts that generate hydrogen gas from borohydride salts. In a paper in Green Chemistry, a research team at the University of Amsterdam ...
Biochemistry
Jul 20, 2023
0
17
Being the most abundant and persistent greenhouse gas emitted, carbon dioxide (CO2) is the key driver of climate change. To address the pressing problems associated with climate change and fossil fuel depletion, scientists ...
Analytical Chemistry
Apr 5, 2023
0
21
