China to start pilot-scale production of graphene-copper composite film

Scientists from China are going to start producing the film that has a cooling system. The graphene-copper film made of composite materials will be used for cooling new generation mobile devices. Special attention is paid to the fact that the film will be strong enough.
 
The surface of the smartphone will not suffer from mechanical damage or scratches of various kinds. In addition, the film will cool smartphones, thereby improving their performance. Chinese experts have shown the process of manufacturing such a film.
 
The strength of the film increased by 30% compared to similar films produced by other manufacturers. The experimental study was conducted over Lenovo K3 Note, which had an eight-core processor. According to experts, the protective coating can heal itself from scratches. The film with the cooling system will be available in summer this year, DNI24reports.

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