Covalent organic frameworks (COFs) are a special class of materials composed of interconnected organic building blocks held together by strong chemical bonds. Featured with evenly distributed atoms and abundant internal empty ...
Analytical Chemistry
Dec 1, 2023
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1
Many people are familiar with the haunting images of wildlife—including sea turtles, dolphins and seals—tangled in abandoned fishing nets.
Analytical Chemistry
Nov 30, 2023
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46
Basic oxide catalysts contain oxygen ions with unpaired electrons that can be shared with other species to facilitate a chemical reaction. These catalysts are widely used in the synthesis of chemicals, pharmaceuticals, and ...
Analytical Chemistry
Nov 30, 2023
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13
In a development set to transform the chemical industry on a global scale, Professor Chang Ho Yoo in the Department of Chemistry at UNIST has successfully developed a highly efficient and stable carbonylation catalytic reaction ...
Analytical Chemistry
Nov 28, 2023
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69
For the first time, researchers at TU Wien have successfully observed the operating principle of so-called "promoters" in a catalytic reaction in real-time. These promoters play an important role in technology, but so far ...
Nanomaterials
Nov 20, 2023
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44
Immigration to and living on Mars have long been depicted in science fiction. But before that dream turns into reality, there is a hurdle humans have to overcome—the lack of chemicals such as oxygen essential for long-term ...
Space Exploration
Nov 13, 2023
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178
Recent research into the demanding task of developing catalysts for hydrogen production has made substantial progress.
Analytical Chemistry
Nov 3, 2023
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62
Hollow-structured supported metal catalysts (i.e. nanoreactor catalysts) with encapsulated active sites and well-defined shells provide an ideal place for multicomponents to react or transform cooperatively in an orderly ...
Nanomaterials
Nov 1, 2023
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19
Conventional techniques of generating alkylbenzene, a key input in the production of detergents, produce toxic halogen byproducts, but researchers have devised a new technique that offers a more efficient, cheaper and cleaner ...
Analytical Chemistry
Oct 31, 2023
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31
The construction of highly efficient artificial photosynthesis systems to convert CO2 into versatile chemicals is a sustainable pathway to alleviate global warming and the ongoing energy crisis. To bring artificial photosynthetic ...
Analytical Chemistry
Oct 31, 2023
0
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