China’s graphite ore reserves accounted for 75% of the world’s total reserves, graphite production accounted for 72% of the world’s total output, graphite electrodes as a strategic resource, graphite is known as “black gold” reputation, widely used in the defense industry, energy saving and environmental protection and High-tech technology. Affected by environmental protection and new materials demand, graphite industry in graphene, synthetic diamond and other sub industries are becoming more and more concerned, the graphite industry may usher in new investment opportunities.
Graphite manufacturers: graphene has unusual conductivity, exceeding dozens of times times the strength of steel and excellent light transmittance, it is hopeful that a revolution in the field of modern electronic technology will bring revolutionary technological progress in the fields of semiconductor industry, photovoltaic industry, lithium-ion battery, aerospace, military, new-generation display, etc.
Graphite material supply graphene is the most excellent material that is known to be conductive, especially suitable for high-frequency circuit, can produce the future supercomputer, graphene photon sensor used to detect the information carried in optical fiber, and the transparency of graphene, so that its manufacture of electric panels with better transmittance, can be used in solar cell LCD display. Graphene can also be used in transistors and gene sequencing, for the manufacture of ultra-thin ultralight aircraft materials, super resilient vests, and graphene-made photovoltaic cells to replace metal-based organic light-emitting diodes and traditional metal graphite electrodes to make them easier to recycle.
Graphite is supplied as a substitute for silicon, and graphene can be substituted for crystalline silicon applications in the field of the chip. The global demand for semiconductor silicon is around 2500 tonnes a year, and graphene, if replaced by One-tenth, is made into high-end integrated circuits, with a market capacity of at least 500 billion yuan. Lithium-ion battery anode materials made from graphene can significantly improve battery performance. The global demand for negative materials is more than 25,000 tons per year, and has maintained a growth rate of more than 20%, and graphene is used as cathode materials in one-tenth of lithium-ion batteries, with a demand of more than 250 tonnes. Graphene can be made of supercapacitor, the 2010 Global Super Capacitor Market scale of $5 billion, and maintain a 20% growth rate. Graphene can be substituted as a display device for conductive materials, and the 2011 Global Ito Glass is expected to be in demand for 850.095 billion tablets, with a huge replacement space for graphene.
