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Titanium dioxide is a versatile material that finds applications in multiple industries including paints, coatings, plastics, cosmetics, and pharmaceuticals, among others. However, the surface properties of titanium dioxide often limit its performance in various applications. To overcome this limitation, researchers have developed several methods for surface modification of titanium dioxide. In this article, we will explore some of the most effective methods for surface modification of titanium dioxide.

Antibiotics refer to drugs that can inhibit bacterial growth, damage their living environment, and effectively and continuously exert their effects. Antibacterial agents are divided into two categories: organic antibacterial agents and inorganic antibacterial agents. Among them, organic antibacterial agents include natural and synthetic types, while inorganic antibacterial agents mainly include metals, metal ions, and oxides. The commonly referred to antibacterial measures include inhibition, killing, elimination of toxins secreted by bacteria, and prevention. Due to the strong thermal stability, long-lasting functionality, and safety and reliability of inorganic antibacterial agents, coupled with the development of ultra-fine technology in recent years, nanoscale inorganic antibacterial agents can be mass-produced and blended or composite into chemical fibers, ensuring the industrialization of antibacterial chemical fibers.

Nanosilver powder, along with flake-shaped and spherical silver powders, is mainly used in conductive pastes for polymer conductive materials. Depending on the oil absorption and conductivity requirements, different silver powders can be mixed and used. They have a wide range of applications in various fields such as scientific research, industry, and biotechnology. Some people think that they can disperse nanosilver powder directly in water after purchasing it, but this is not feasible. It can easily cause the powder to agglomerate. Effective dispersion of nanosilver powder can be achieved through the following methods:

Let's use an example to illustrate how to dilute the nano silver dispersion: Assuming you have a sample containing a nano silver dispersion with a concentration of 100 mg/mL, you would like to dilute it to 10 mg/mL. You are preparing to use deionized water as a diluent solvent.

Researchers have recently developed a novel light-responsive double network hydrogel based on methyl acrylated peptide nanofibers (PNFMA) with high biocompatibility, excellent biodegradability, and multifunctionality for the modulation of cancer cells in photothermal therapy.

​As technology advances, many industries are beginning to make use of materials at the nanoscale level, including the production of nanoparticles. One such material is nanoscale magnesium oxide powder, which is gaining popularity for its exceptional properties and diverse applications. This blog will explore the wonders of nanoscale magnesium oxide powder and why it is quickly becoming a go-to material in many industries.