Functionalized graphene oxide (GO)/SiO2nanocomposites (FGS) was successfully fabricated by two steps; the first one was the combustion of RHP in covered crucible inside stainless steel autoclave at three different temperature, 400, 500, and 600 °C at 1 h for obtaining ash RHA1, RHA2, and ...
The first evidence of graphene antiviral effects was reported in 2012, when thin films of rGO − tungsten oxide were exploited for photoinactivation of bacteriophages under visible light irradiation [11]. Broad-spectrum antivirals like heparin or heparin-like drugs and sulfate-rich polymers mimic ...
In 2016, Navjot et al. fabricated arch-shaped single electrode-based TENG using a thin film of reduced graphene oxide nanoribbons (rGONRs). As shown in Fig.5a, the incorporation of rGONRs in PVDF polymer enhances the average surface roughness of rGONRs/PVDF thin film, which improves the ch...
When dissolved, a single layer of graphene oxide can lose as much as 20% of its carboxylic functionality. As a result, this material is highly thermally unstable. In this case, the chemical reaction between thionyl chloride and graphene oxide can lead to the formation of aromatic and aliphatic...
The team will continue to explore the behavior of rigid crown ethers. "We're starting from ground zero," Chisholm said. "We have seen these crown ether structures in graphene oxide, and now we have to show that they can be made and used." ...
could damage them or make them unstable. This task is usually accomplished with a metal framework that supports and heats ceramic alumina (aluminum oxide), Tour said. But these materials are heavy, and metallic elements must be installed far from the source of radio signals to keep from ...
Large-area reduced graphene oxide thin film with excellent thermal conductivity and electromagnetic interference shielding effectiveness. Carbon 2015, 94, 494–500. [Google Scholar] [CrossRef] Fang, H.; Guo, H.; Hu, Y.; Ren, Y.; Hsu, P.-C.; Bai, S.-L. In-situ grown hollow Fe3O4...