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The demand for heat dissipation capability of electronic devices for heat dissipation components is increasing, and graphene thermal conductive film is an important component of electronic heat dissipation materials!

Time：2022-09-20Number：1094

Graphene heat dissipation filmDue to its excellent heat transfer performance, flexibility, and lightweight, it has attracted much attention as a new type of high thermal conductivity material. Since its first application in Huawei's Mate 20 X mobile phone in 2018, it has gradually been applied by major domestic mobile phone brands, especially in flagship phones, game consoles, and even expanded to tablets. It is expected to become one of the mainstream heat dissipation technologies in the future.

Application Cases of Graphene in Mobile Phones

Mobile phone model	Publication year	Main heat dissipation materials
Huawei Mate 20 X	October 2018	Graphene film VC
Honor Magic2	October 2018	Graphene film
Nubian Red Devils Mars	November 2018	Graphene film, heat pipe
Xiaomi 10 Series	February 2020	Graphene film VC、 graphite sheet
Huawei P40 series	March 2020	Graphene film VC、 Graphite sheet, ultra-thin heat pipe
Redmi K30 Pro	March 2020	Graphene film VC、 graphite sheet
Honor X10	May 2020	Graphene film
Nubian Red Devils 6R	May 2021	Graphene film VC、 Superconducting copper foil
HONOR 50 Pro	June 2021	Graphene film VC、 graphite
OnePlus Nord 2	July 2021	Graphene film
Xiaomi MIX4	August 2021	Graphene film, graphene heating plate, graphite
HONOR Magic3	August 2021	Graphene film VC
ASUS ROG Gaming Phone 5s	August 2021	Graphene film VC
Xiaomi 12X	December 2021	Graphene film VC、 graphite
Redmi K50 Esports Edition	February 2022	Graphene film VC、 Graphite, copper heat sink, boron nitride
Nubia Red Devils 7 Series	February 2022	Composite graphene VC、 Superconducting copper foil, fan, high thermal conductivity rare earth
OPPO Find X5 Pro	February 2022	Graphene film VC、 graphite sheet
Nubia Z40 Pro	February 2022	Graphene isothermal plate VC、 Graphite sheet, carbon fiber thermal conductive sheet
Lenovo Savior Y90	February 2022	Graphene film VC、 fan
HONOR Magic4	February 2022	Graphene film VC
Redmi Note11E Pro	March 2022	Graphene film VC

It is expected that by 2022, the global market size of heat dissipation components will reach 4 billion US dollars, with the market size of heat dissipation films reaching over 20 billion RMB, and maintaining an annual growth rate of 25%.

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The demand for heat dissipation capability of electronic devices for heat dissipation components is increasing, and graphene thermal conductive film is an important component of electronic heat dissipation materials!