Graphene is a two-dimensional crystal with a thickness of one atom, which is separated from the graphite material and composed of carbon atoms. It is the thinnest, strongest, most conductive and thermally conductive nanomaterial discovered in nature. It is called "black gold" and "king of new materials". Scientists even predict that graphene will "completely change the 21st century". It is very likely that a revolutionary new technology and new industrial revolution sweeping the world will be set off.
It is no exaggeration to say that graphene has only appeared in the past ten years, but it has already demonstrated many technical applications. This is very difficult in the fields of physics and materials science. The general materials are moving from the laboratory. Real life takes ten or even decades. What is the use of graphene? This will extend to its products. At the 2017 Graphene Technology Innovation Forum held in Zhuhai, Polycarbon Composites exhibited a new automotive aftermarket product called “Smooch Graphene Lubricant Additiveâ€, which is used for anti-wear repair of engines, reducing energy and reducing emissions. The effect of improving power and so on is very significant.
Traditional lubricant additives have a direct relationship to the size of the particles themselves. Practical use shows that the smaller the lubricant on the micrometer scale, the higher the lubrication performance. Graphene-based polymer nanoparticles obtain a series of structurally stable and anti-oxidation properties by bonding an organic compound to the surface of the nano-alloy particles. A large number of studies have also found that the right amount of graphene additive as a nano-sliding bearing can not only reduce the friction coefficient, but also significantly improve the bearing anti-wear performance of the lubricant through the form of a friction absorbing film. As a result of the research, many organizations have joined the development team of graphene projects and related products.
However, due to the limited technology and supply of graphene, and the high price of such materials, the production cost is high, which hinders the development of many projects. After years of research, Zhuhai polycarbon composites researchers have used the method of physical stripping to obtain the preparation technology of graphene powder, and added it to the automotive lubricant additive to create a graphene-based world. There is a true graphene lubricant additive.
Through experiments, the technicians of polycarbon composites found that after adding graphene to the lubricating oil, the adsorption of a layer of graphene on the metal contact surface will greatly reduce the friction coefficient and wear rate, and the surface hardness of the metal will increase greatly and is not easily affected. Corrosion of compound solutions such as nitric acid and sulfuric acid can effectively prevent rust. And with the relative movement between the contact faces, the graphene will be evenly and firmly attached to the entire contact surface, so that the lubrication effect is better. In the process of exploring graphene applications, the researchers also found that the current domestic application of graphene materials in the extended region of graphene, the demand for automotive aftermarket is increasing, and automotive lubricants are the most important. weight.
As a new and unique material, research on graphene applications is endless, and we can hardly list them here. In the future, there may be a variety of graphene products in daily life, and its superior performance makes it have a wide range of applications including lubricants, batteries, biomedical materials and so on. Gradus that gradually emerged from the laboratory will surely shine in daily life. 
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