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In the case of HIV management, it is of a high degree of importance to detect and quantify viruses based on an inexpensive platform rapidly in resource-limited settings. Recently, a microchip-based on cellulose paper with easy to fabricate method has been designed in incorporation with printed graphene-modified electrodes to process the fast detection of HIV-1 taking advantage of electrical sensing.IntroductionThe impact of electrode material and its geometry on the performance of the microchip …

Wastewater treatment is an important topic concerning the sustainability of clean water resources and human health. Research shows that graphene and GO are promising adsorbent materials for the removal of organic and inorganic water pollutants. IntroductionGraphene-based wastewater treatment systems should be developed considering the properties of adsorbent, contaminant, background solution, and adsorbent regeneration. Water is the most fundamental material on Earth essential for surv …

Superlubricity is one of the attractive subjects in the science and engineering community. Amongst the promising super lubricants, graphene holds an important place due to its excellent structural, mechanical, and chemical properties. The superlubricity of graphene is utilized both in solid and liquid lubrication.IntroductionGraphene is ranking as one of the most popular materials of the 21. century. This atom-thick 2D material arranged in a hexagonal structure is made up of carbon at …

Graphene is one of the most remarkable and exciting materials to ever exist. It is an allotrope of carbon which in the form of a honeycomb, becomes a lattice that is throughout the industry known as graphene. It is very much renowned as it exhibits properties that are highly remarkable and authentic for example exceptional surface area, good thermal conductivity, good density, etc. All these properties when combined make up a great product that is graphene and then further used for differe …

Graphene oxide (GO) disperses in several organic solvents such as N-methyl-2-pyrrolidone, N-dimethylformamide, ethylene glycol, and tetrahydrofuran. The graphene oxide solubility has a unique reduction process that is exhibited by dispersion.The graphene oxide dispersion is characterized by more excellent stability for layers ranging between nano-scale to micro-scale. It is similar to the graphene oxide dispersion in distilled water. However, chlorinated water, a satisfactory level of …