Most polymers -- materials made of long, chain-like molecules -- are very good insulators for both heat and electricity. But scientists have now found a way to transform the most widely used polymer, ...
MADISON, WI—University of Wisconsin–Madison researchers have made a material that can transition from an electricity-transmitting metal to a nonconducting insulating material without changing its ...
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Why board-level insulators and dielectric materials are critical for safe, high-voltage PCB design
Mastering board-level insulation principles like clearance, creepage, and dielectric strength is key to preventing arcing and ...
Researchers show that a type of modified titania, or titanium dioxide, holds promise as an electrical insulator for superconducting magnets, allowing heat to dissipate while preserving the electrical ...
Diamond is an effective electrical insulator, but that might not always be the case according to a new study from MIT and Nanyang Technological University (NTU) Singapore. The team has calculated that ...
CHENGDU, SICHUAN, CHINA, January 21, 2026 /EINPresswire.com/ -- When global manufacturers seek reliable electrical ...
Scientists from Chalmers University of Technology, Sweden have developed an insulation material that is about three times less conductive than the performance of typical high-voltage direct current ...
(Nanowerk Spotlight) Polymers are ideal for energy storage for transportation due to their light weight, scalability, low-cost manufacturing, and high dielectric strength. Dielectrics are materials ...
Westford, USA, Feb. 13, 2024 (GLOBE NEWSWIRE) -- According to SkyQuest's latest global research of the Electric Insulator market, increasing adoption of composite insulators for their lightweight and ...
Electrical treeing represents a critical degradation mechanism in high voltage insulation systems, often leading to premature failure of polymeric materials. This phenomenon involves the progressive ...
Using a type of magnetic insulator material that normally doesn’t conductelectricity, scientists working at Stanford University and the Department ofEnergy’s SLAC National Accelerator Laboratory have ...
Opportunities in chemistry and materials science for topological insulators and their nanostructures
Scattering and energy dissipation are common in charge-transport processes. A major discovery of condensed-matter physics in the 1980s, the quantum Hall effect, is realized in electrons confined in ...
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