Key research finding: Modern devices that use lithium ion batteries, like smartphones and electric cars, seem pretty robust. But try to use one in extreme heat or cold, and you’ll see how susceptible ...
Journal Reference: Guang Wang, Hongzhao Fan, Jiawang Li, Zhigang Li, Yanguang Zhou. Direct observation of tunable thermal conductance at solid/porous crystalline solid interfaces induced by water ...
Battery safety and performance in electronic devices and systems like battery thermal management, space conditioning, vehicle thermal comfort and thermal energy storage can improve thanks to a ...
(A) polysilicon and (B) amorphous silicon (D = 400 nm) cylinder when the laser power density is 1.00×10 5 W/cm 2. Maximum temperature rises of the (C) polysilicon and (D) amorphous silicon metasurface ...
Developing high-power electronic devices with their simultaneous miniaturization is of critical importance. Consequently, the compactness in computers calls for higher integration of transistors ...
The measured thermal conductivity of 3C-SiC at room temperature is compared with other high thermal conductivity crystals as a function of wafer size. The shaded portion includes the data from large ...
Cellulose is by far the most common biopolymer on the planet, and it is well known for its renewable, biocompatible, and biodegradable nature. Cellulose is a type of linear polysaccharide (β (1−4) ...
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...
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