Definition of Graphene
It is a two-dimensional crystal, a two-dimensional carbon nanomaterial composed of carbon atoms arranged in a hexagonal honeycomb lattice, with high carrier mobility. Its unique structure endows it with excellent electrical, mechanical, thermal, and optical properties.
Characteristics of Graphene
Graphene is the material with the highest known thermal conductivity, with a theoretical thermal conductivity reaching 5300 W/mK, making it the best heat-conducting material at room temperature.
Applications of Graphene
The excellent physical properties of graphene demonstrate immense application potential in radio frequency transistors, ultra-sensitive sensors, flexible transparent conductive films, ultra-strong and high-electrical/high-thermal-conductivity composite materials, high-performance lithium-ion batteries, and supercapacitors.
This project is a high-performance graphene-aluminum alloy casting initiative, aiming to replace aluminum and copper with the high-thermal-conductivity graphene K300.
Two Implementation Technologies
Powder Metallurgy Technology
Metal raw material powder
Mixed powder
Forming
Sintering
Finished product processing
Packaging
High-Temperature Alloying and Smelting Technology with Graphene, Elements, and Isotopes
Charging the Furnace
Melting and Holding
Stirring
Refining
Slag Skimming
Heating
Graphene Alloying
Stirring
In-line Degassing
Filtration
Casting
Final Product Inspection
Final Product Storage
Technical Advantages
Smelting Additive Technology
Powder Metallurgy Technology
Patent Portfolio of Smelting Additive Technology
Unique within 20 Years
Patent Group
Over16000Graphene Patents Worldwide
Are in the Field of Powder Metallurgy
Ten-thousand-level scale
Tonne-scale (lab-level)
Million-level scale
Capable of ten-thousand-tonne productionMass productionApplicable across the entire industrial system
Industrial Applications
Difficult for large-scale application, only used in certain high-end equipment such as aerospace and stealth fighters (e.g., BOYD)
