Too hot to handle: Study tests the thermal conductivity of metal organic frameworks
Metal organic frameworks, or MOFs, are kind of like LEGOs.
Analytical Chemistry
Mar 13, 2023
0
20
News tagged with heat conduction
Examining heat transfer in granular materials
Granular materials contain large numbers of small, discrete particles, which collectively behave like uniform media. Their thermal conductivity is crucial to understanding their overall behavior—but so far, researchers ...
General Physics
Feb 23, 2023
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4
A new method to evaluate thermoelectric materials
Working with one of the world's preeminent thermoelectric materials researchers, a team of researchers in the Clemson Department of Physics and Astronomy and the Clemson Nanomaterials Institute (CNI) has developed a new, ...
Nanophysics
Jan 9, 2023
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151
New research unearths obscure and contradictory heat transfer behaviors
UCLA researchers and their colleagues have discovered a new physics principle governing how heat transfers through materials, and the finding contradicts the conventional wisdom that heat always moves faster as pressure increases.
General Physics
Nov 28, 2022
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360
The surprising thermal properties of cellulose nanofibers
Plant-derived materials such as cellulose often exhibit thermally insulating properties. A new material made from nanoscale cellulose fibers shows the reverse, high thermal conductivity. This makes it useful in areas previously ...
Nanophysics
Nov 4, 2022
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123
Some don't like it hot: Thermal conductivity-switching bottleneck resolved
Mobile phones from a few decades ago look like antiquated plastic toys today. That's an example of the dramatic miniaturization of modern electronics, as well as added functionality. Unfortunately, this miniaturization comes ...
Nanophysics
Jul 27, 2022
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14
A ceramic aerogel made with nanocrystals and embedded in a matrix for use in thermal insulation applications
A team of researchers at the Harbin Institute of Technology, in China, working with a colleague in the U.S., has developed a new kind of aerogel for use in flexible thermal insulation material applications. In their paper ...
Electric shock to petroleum coke generates sustainable graphene
Researchers at Texas A&M University and ExxonMobil are developing a method to reprocess petroleum coke—a byproduct of refining crude oil—into a sustainable, high-value alternative. Using a chemical process called electrochemical ...
Nanomaterials
Jun 16, 2022
0
84
Aerogel integrated wood provides better insulation than existing plastic-based materials
One day soon, buildings could become more energy-efficient—and environmentally sustainable—with insulating material developed from wood by researchers in Sweden. The newly-developed material offers as good or even better ...
Biochemistry
Jun 7, 2022
2
1074
Controlling heat flow in a solid by switching crystal structure dimensionality
Just as an electrical switch regulates the flow of electric current, thermal switches can control the flow of heat. These switches serve as thermal control devices and are useful for thermal management applications. For example, ...
Materials Science
Apr 25, 2022
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