Redmi Note12 Discovery Edition © Xiaomi

      On October 27, 2022, Xiaomi released the world's fastest charging mobile phone, the Redmi Note12 Explorer Edition, which can fully charge the phone to 100% in just 9 minutes, leading the mobile phone charging speed to officially enter the single-digit era.

Redmi Note12 Discovery Edition © Xiaomi

Fully charged with a 4300mAh battery in 9 minutes, this technology uses 3 100W fast charging chips with a total power of up to 300W. However, the faster the charging, the greater the heat, in order to ensure safety, in terms of heat dissipation, Xiaomi adopts a full phase change three-dimensional heat dissipation system, in which the graphene phase change vapor chamber used, can quickly absorb and quickly export the heat generated by 3 fast charging chips at the same time, thereby ensuring the continuous output of 3 chips, so as to achieve second charging.

Fully charged with a 4300mAh battery in 9 minutes, this technology uses 3 100W fast charging chips with a total power of up to 300W. However, the faster the charging, the greater the heat, in order to ensure safety, in terms of heat dissipation, Xiaomi adopts a full phase change three-dimensional heat dissipation system, in which the graphene phase change vapor chamber used, can quickly absorb and quickly export the heat generated by 3 fast charging chips at the same time, thereby ensuring the continuous output of 3 chips, so as to achieve second charging.

Redmi Note12 Discovery Edition launch event © Xiaomi

      This graphene phase change vapor chamber is exclusively developed by Morion Nanotech, using the unique structural characteristics of graphene to form a three-dimensional graphene thermal conductive framework, and fusing phase change heat absorbing materials. While the product instantaneously absorbs the heat of the chip part, the heat also spreads rapidly along the three-dimensional graphene thermal conductive framework, thereby reducing the chip temperature. Morion Nanotech integrates graphene material preparation, product development, and intelligent manufacturing, and continuously innovates and develops new graphene thermal management materials. The graphene phase change vapor chamber product developed by Morion makes use of the large specific surface area and adsorption characteristics of graphene, and perfectly combines graphene with phase change heat absorbing materials, which are firmly locked in the graphene structure, so that the graphene phase change vapor chamber undergoes phase change heat storage and heat conduction at the same time as heat absorption, which is stable and reliable. In the future, this product will be widely used in high-power instantaneous heat release scenarios.

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