On February 25, 2022, the "strongest Z series flagship in Nubia's history" - Nubia Z40 Pro mobile phone launch was held online. This flagship machine, which is officially called the "Frost Dragon" by Nubia, is destined to be one of the highlights.

Nubia Z40 Pro launch

At the press conference, Ni Fei, the founder of Nubia Mobile Phone, brought the industry's first new aerospace-grade micro-nano cavity graphene phase change vapor chamber, which adopts a micro-nano cavity structure design and is filled with solid-liquid dual-state phase change materials, with heat absorption performance 140% higher than that of traditional phase change materials, and a thermal conductivity 300 times higher than that of traditional phase change materials. In order to achieve the purpose of suppressing the heat of the chip and continuously and stably output.

努比亚Z40 Pro发布会Nubia Z40 Pro launch

This new aerospace-grade micro-nano cavity graphene phase change vapor chamber is a product specially customized by Morion Nanotech for the Nubia Z40 Pro mobile phone. When the chip releases a large amount of heat during the instantaneous high-speed operation, the heat absorption and heat dissipation of the graphene micro-nano cavity phase change vapor chamber occur simultaneously to ensure that the temperature of the mobile phone is maintained within a suitable range and the long-term and stable operation of the device is ensured.

As the industry's first graphene micro-nano cavity phase change vapor chamber, it is a phase change composite material developed by Morion Nanotech on the basis of three-dimensional graphene as the support, which uses the outstanding thermal conductivity of graphene to quickly conduct the heat absorbed by the phase change material, which greatly improves the phase change frequency, so as to achieve the purpose of rapid cooling of the equipment.
Prior to this, Morion Nanotech has broken through the key core technologies of graphene to improve the thermal conductivity of materials, such as high directional arrangement, high temperature treatment, thickness control, etc., and began to lay out the market demand for 5G mobile phones, with the heat dissipation needs of electronic products in the 3C industry as the main goal, and launched graphene thermal conductivity and heat dissipation products.

Morion Nanotech has opened up the whole production link from graphene production, film formation, heat treatment and intelligent manufacturing, and has become the first company to open up the whole chain from upstream graphene raw material preparation to graphene film preparation. At the same time, it has strong R&D capabilities. Based on this, it has the ability to re-develop in the production process, continuously develops new graphene application products, uses the advantages of its own vertical industrial chain in the market, actively connects with end customers, and continuously innovates and develops industry-leading products with industry-leading manufacturers.

The industry's first aerospace-grade micro-nano cavity graphene phase change vapor chamber customized for Nubia's mobile phone is one of the representative applications.

In addition to the 3C industry, Morion Nanotech also actively deploys multiple high-end application fields such as new energy batteries, aerospace, and biomedicine, and pushes graphene industrialization to more diverse application scenarios.