Covalent organic frameworks (COFs) are versatile materials composed of interconnected organic molecules held together by covalent bonds. These frameworks can be constructed in two-dimensional or three-dimensional (3D) forms ...
Analytical Chemistry
Jul 19, 2023
0
10
Carbon-based materials have several qualities that make them attractive as catalysts for speeding up chemical reactions. They are low-cost, lightweight and their high surface area provides a good scaffold on which to anchor ...
Analytical Chemistry
Jul 19, 2023
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7
A facile technique for reproducibly creating Swiss-cheese-like nanomaterials has been developed by researchers at KAUST. This material, and the method required to create it, could help in the development of further advanced ...
Polymers
Jul 3, 2023
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9
Researchers have developed and demonstrated an efficient and scalable technique that allows them to manufacture soft polymer materials in a dozen different structures, or "morphologies," from ribbons and nanoscale sheets ...
Polymers
Mar 10, 2023
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35
The atmospheric level of carbon dioxide—a gas that is great at trapping heat, contributing to climate change—is almost double what it was prior to the Industrial Revolution, yet it only constitutes 0.0415% of the air ...
Environment
Feb 9, 2023
17
107
Scientists from UNSW Sydney have demonstrated a novel technique for creating tiny 3D materials that could eventually make fuel cells like hydrogen batteries cheaper and more sustainable.
Nanomaterials
Jan 17, 2023
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179
Lawrence Livermore National Laboratory (LLNL) scientists have created vertically aligned single-walled carbon nanotubes on metal foils that could be a boon for energy storage and the electronics industry.
Nanomaterials
Dec 16, 2022
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62
A new method to anchor single atoms of platinum-group metals on nanometer-sized islands allows for efficiently using these expensive metals as catalysts for a wide variety of applications.
Nanophysics
Oct 26, 2022
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12
Nanomaterials scientists from Utrecht University have improved a nanogel in such a way that it can now transport individual molecules from one liquid to the other. "By enlarging the surface area between two liquids, we can ...
Nanomaterials
Apr 19, 2022
0
281
Nanoparticles are important in many disciplines because their high surface area compared with their volume gives them interesting properties. Continued development of analytical methods for nanoparticles is therefore crucial. ...
Nanophysics
Mar 1, 2022
0
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