Graphene is currently known as the material with the highest strength, best toughness, lightest weight, and best electrical conductivity. It is also considered to be one of the new technologies most likely to be developed in the future. However, because of the high technical difficulty, it has not yet been widely used. As an industry leader, Huawei dares to take the lead in the industry and once again increase its graphene technology. Recently, it has been praised by the Ministry of Industry and Information Technology, and a new material and new technology storm may start here!

Recently, the Ministry of Industry and Information Technology released an article titled "Graphene Thermal Control Materials Get Innovative Applications in Huawei's 5G Products", which directly praised Huawei, which fully demonstrated the Ministry of Industry and Information Technology's recognition of Huawei's innovative application of new technologies. As mentioned in the article, following the first application of graphene film in Huawei Mate20X, Huawei once again released the first domestic 5G tablet Huawei MatePadPro5G, which is also equipped with ultra-thick 3D graphene heat dissipation technology.

At the same time, the Ministry of Industry and Information Technology has also interpreted the role of graphene materials and future development prospects. It believes that the highly oriented thermal film made of multilayer graphene has significant advantages. Under the development trend of high performance and miniaturization of electronic equipment, the heat dissipation design is The importance of electronic equipment development continues to increase, and it is believed that graphene is expected to rapidly expand its application in electronic equipment heat dissipation solutions. So, as ordinary consumers, in what ways can we feel the graphene technology?

Take Huawei MatePad Pro 5G as an example. As the industry’s first tablet with ultra-thick 3D graphene heat dissipation technology, Huawei’s MatePad Pro 5G has a built-in 3D graphene with a total thickness of 400um. At the same time, Huawei MatePad Pro 5G uses ten layers of three-dimensional heat dissipation. Architecture, SOC multi-directional heat dissipation and temperature control, supplemented by AI thermal management intelligent perception to adjust the body temperature, can maximize the heat dissipation performance of the tablet, so that SOC performance can be maximized, and performance and battery life can be guaranteed.

When you are playing games, watching videos or even editing videos using cloud computer functions, Huawei MatePad Pro 5G will not overheat. With the high performance of the Kirin 990 5G SoC chip in the 7nm+ EUV process, the tablet can adapt to more application scenarios, not just for watching dramas and playing games.

In fact, as early as 2012, Huawei started the in-depth research and development of the graphite film heat dissipation architecture, and in 2015, Huawei’s 2012 laboratory started industry cooperation on this technology, committed to the implementation of graphene technology. Today, Huawei has applied graphene film on Mate20X mobile phones and equipped with ultra-thick 3D graphene heat dissipation technology on Huawei MatePad Pro 5G. Huawei is gradually increasing its graphene technology and has also achieved gratifying results.

Graphene technology is the direction of future development, but the use and research and development costs are very high. In contrast, traditional heat dissipation solutions include graphite sheets, aluminum alloys, copper structures, etc., which seem to be cheaper and easier to implement. Then why does Huawei challenge the new material of graphene? This is mainly because of graphene. Its future development prospects are very impressive, and it has many advantages over traditional cooling solutions. Combined with Huawei MatePad Pro 5G, we briefly introduce the advantages of graphene:

First, graphene is very light and thin. How thin and light is it? 1mm thick graphene contains about 3 million layers of structure. Its diameter is one millionth of that of a human hair. It is thinner and lighter than "cicada wings", even close to transparent. Such materials are used in high-tech products such as smart phones, tablets or 5G base stations, which can effectively reduce the volume of heat dissipation modules, especially for precision smart products. Although Huawei MatePad Pro 5G is a 10.8-inch large-screen tablet, it also has a built-in 7250mAh battery, but it is very thin and light. The body weight is only about 492 grams and the thickness is only 7.99 mm. It uses traditional cooling solutions. Most of the tablets are relatively bulky.

Second, graphene has strong thermal conductivity. Graphene has almost the highest thermal conductivity among materials known to man, so it can better dissipate heat. When using Huawei MatePad Pro 5G to play games or edit videos, it can spread the heat of the processor and other areas that are prone to heat to cooler areas to release heat, avoiding hot hands.

Third, the flexibility, strength and elasticity of graphene are very good. Its excellent flexibility allows it to better transform its shape, especially in wearable devices or folding mobile phones, such as smart watches that cover the wrist. Graphene technology can be added to foldable mobile phones. In addition, the strength of graphene is 200 times that of steel, so there is no need to worry about damage.

In order to allow CPU, GPU and other hardware to perform best when performance is required, Huawei has also developed an intelligent AI scheduling system. The software level has been strongly guaranteed, and the application of graphene technology can help Huawei MatePad Pro in terms of heat dissipation. 5G provides guarantees, allowing tablets to fully release performance and control heat generation, creating higher productivity while ensuring safety.

We believe that as Huawei continues to deepen in the field of graphene, it will set off a storm of new materials and new technologies in the industry. Huawei's continuous exploration of technological innovation in the industry will also lead more manufacturers to join and let graphene And other innovative technologies bring more surprises to users.