Abstract: A method to prepare carbon-coated aluminum nanoparticles and carbon quantum dots by arc ablation of electrodes in liquid environment is proposed. The arc plasma is initiated by contacting ...

However, the currently available disposable surgical masks have limitations in terms of their hydrophobicity and reusability. Here, we report a single-step spray-coating technique for the formation of ...

Abstract: A method to prepare carbon-coated aluminum nanoparticles and carbon quantum dots by arc ablation of electrodes in liquid nitrogen environment is proposed. The thermal arc plasma is initiated ...

Study: In vitro testing of salt coating of fabrics as a potential anti-viral agent in reusable face ... Several coatings have been evaluated for their ability to improve the anti-viral properties of ...

In their study, the researchers coated the mask microfibers with a graphene oxide solution ... mask fibers in the mix reduces the amount of cement needed for a project and makes the concrete last ...

Coated masks were germ-free 24 hours after virus exposure even over repeated test cycles and after high-temperature storage. The work builds on technology developed at the DOE Carbon Fiber Technology ...

Carbon-coated nickel enables fuel cell free of precious metals. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 03 / 220324184546.htm ...

ITHACA, N.Y. - A nitrogen doped carbon-coated nickel anode can catalyze an essential reaction in hydrogen fuel cells at a fraction of the cost of the precious metals currently used, Cornell ...

Carbon dioxide molecules are small enough to easily pass through any cloth mask material, the U.S. Centers for Disease Control and Prevention (CDC) explains on its website .