Recently, graphene concept stocks have become the focus of many investors' attention. However, many people may not understand this. What is the concept of this concept from last year, and what will it do to change our life? Today Xiao Bian, from a practical point of view, for you to analyze the graphene this "black technology."
Let's start with a small popular science. The concept of graphene was back in 2010 by the physicists Andre Geumm and Konstantin Novoselov of the University of Manchester in the United Kingdom. It was known as the "revolution of the 21st century." A big black technology, this invention also won the 2010 Nobel Prize in physics. Unlike many black technologies that take a long time to enter people's daily lives, graphene technology has quickly begun to penetrate into people's daily lives in a few short years. The following is a daily application of some graphenes in small-scale inventory.
Graphene floor heating
The floor heating of graphene has come into life
Just recently, one of the world’s largest copper panel manufacturers, KB Jianhao, launched graphene floor heating. It is understood that electric floor heating products are mainly electric heating wire heating, carbon crystal heating heating, and electric heating wire heating. , electromagnetic radiation, carbon crystal heating chip life is easy to decay, and graphene floor heating products using graphene heating chip, set solid wood flooring, marble, tiles as one, to solve this pain point. In addition to making the product more stable, since the graphene material itself is very light and thin, the floor heating of the graphene is even lighter and thinner; on the other hand.
In the aspect of power consumption, the conversion rate of graphene floor heating is as high as 90%, 70% higher than that of air conditioning, and about 50% more energy saving than the traditional water heating. Compared with the traditional floor heating system, it saves electricity; while it is actually used. In addition, due to the regular arrangement of graphene materials and monolithic heating, it is also possible to avoid the phenomenon of overheating in some areas as in traditional heating. According to Xiaobian, this high-tech product has come to China not long ago and has invested in the experience room of graphene floor heating in Shanghai. Consumers can come into contact with such black technology.
Graphene Automotive
Graphene cars or change the entire automotive industry
If we say that the floor heating system of graphene is the most easily available product for us, then graphene cars may really be a breakthrough that will change our lives. Graphene is 100 times stronger than steel. Last year, Liverpool Briggs used graphene in the body of its branded BACMONO single-seater, which has also passed road tests. In addition to the body, as a high-density energy storage device, graphene has the advantages of rapid charging and large energy storage capacity in electric vehicles and may also be widely used. However, the graphene car is still in the R&D stage, and we haven’t been able to experience the changes it has brought to us so quickly.
Smart glass
Flexible, inductive and rechargeable, this is graphene glass
This is the application of graphene displayed by a technology company a few years ago. A piece of glass with a graphene layer does not look very different from ordinary glass in our opinion. However, this thin layer makes the whole glass has a lot of smart technology. Imagine that your window can sense whether the outside is day or night, and thus automatically control the opening and closing of the interior curtains; your window can store solar energy during the day and illuminate the house at night; your window can pass the direction sensor according to your gestures Changing the trajectory of the car... In addition, because of the flexible nature of the graphene material, it is possible to bend the mobile phone screen in the future.
Graphene clothing
Thin and light, can improve sports performance, and even shine, this is not a science fiction movie
At the 2016 Sportswear Fair in Munich, Germany, the world’s first graphene composite sportswear was introduced. The key performance of sports apparel containing graphene compared to traditional sportswear is that it can act as a filter for the human body and the external environment, ensuring that the wearer maintains the desired temperature. In addition, the sportswear can also effectively reduce air and water resistance, improve the flexibility of the exercise, and thus greatly increase the speed of the athlete.
Graphene battery
Large capacity, fast charging speed, is also the biggest advantage of graphene battery. Imagine the thick battery under the electric car and the charging time of 1 hour. Perhaps, soon, the entire battery industry will change the graphene, according to Understand that the future graphene battery can be charged and discharged in just a few minutes.
Of course, Xiao Bian's inventory for everyone today is just a few of the graphene applications, but some of the fastest technology that we can see or experience. The application of graphene is far more than that, because graphene has very good strength. , flexibility, electrical conductivity, thermal conductivity, and optical properties also may have considerable development in physics, materials science, electronic information, computers, aerospace and other fields. At present, many domestic and foreign companies have also invested in the basic production of graphene and In product development, perhaps soon, we can feel more changes brought about by this black technology.
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