Huawei continues the use of graphene heat dissipation technology, which started with the use of graphene film in Huawei Mate 20X and continues with later versions, with its Huawei MatePad Pro 5G launched earlier in 2020. The MatePad is a 5G tablet, equipped with ultra-thick 3D graphene heat dissipation technology.

Huawei's MatePad is the first tablet with graphene hear dissipation technology image

For this technology, graphene is used as raw material, in the form of oriented thermal conductive films embedded in several layers of graphene with good mechanical properties, high thermal conductivity, lightweight, thin material, and high flexibility.

Heat dissipation is central for the performance of smart devices and with the growing number of 5G mobile phones and base stations, graphene is expected to be used increasingly in the cooling scheme of electronic equipment due to its extremely high thermal conductivity and thermal radiation coefficient.

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