Antibacterial materials refer to a new class of functional materials that have the ability to inhibit or kill surface bacteria by adding certain antibacterial substances (called antibacterial agents), such as antibacterial plastics, antibacterial fibers and fabrics, antibacterial ceramics, Antibacterial metal materials, etc. Common antibacterial materials, natural antibacterial agents, inorganic antibacterial agents, organic antibacterial agents, several types of antibacterial agents. Disadvantages of natural antibacterial agents: the antibacterial efficiency is not high, and the scope of use is relatively not particularly extensive.

Therefore, we should know that most of the different antibacterial agents in antibacterial materials are antibacterial materials developed and produced through special steps. These antibacterial materials can be roughly divided into two categories: inorganic antibacterial agents and organic antibacterial agents. Inorganic antibacterial agents are mainly compounds, inorganic salts, complexes, oxides, etc., which belong to inorganic heavy metals.

There are several small categories of common inorganic antibacterial agents:

It is divided into several small categories such as silver-loaded antibacterial agent, zinc-loaded antibacterial agent, copper-loaded antibacterial agent, zinc oxide antibacterial agent, nano-silver antibacterial agent, titanium dioxide antibacterial agent, etc.

Although such inorganic antibacterial agents are less toxic, they are toxic. But it is still heat-resistant, and there is no risk of drug resistance. This kind of antibacterial agent has been valued by Japan for many years and is widely used in people's daily life. and gradually become known to more and more people. Although it can be said that inorganic antibacterial agents can be applied to most materials.

However, inorganic antibacterial agents also have their shortcomings: the common inorganic antibacterial agents have shortcomings such as heavy metals are not safe enough for the human body, and the antibacterial effect is not lasting.

Organic antibacterial agents are mainly organic compounds. However, the disadvantage of organic antibacterial agents is that common organic antibacterial agents are not heat-resistant. Due to the limitation of heat resistance, such organic antibacterial agents are generally used in plastics industry, textile finishing industry, coating industry and other purposes.

In this way, the research and development of new antibacterial materials that are long-lasting, safe, green and efficient is still an important issue in the field of antibacterial materials. Currently, in the research direction of long-lasting antibacterial materials, Hefei Vigon Materials Technology Graphene is antibacterial, and graphene antibacterial is treated with high-tech nanotechnology, which makes it have a wider and more efficient antibacterial and sterilization function, and through the slow release effect, it improves the long-term effect and harmlessness of antibacterial.