The carbon nanotube materials independently developed by KELAIWEI company have obtained many national authorized patents and completely reached the international advanced level. The carbon nanotube materials with high performance and strong stability developed by KELAIWEI company broke the monopoly of relevant foreign technologies and actively promoted the development of high-end carbon materials in the motherland. The management layer of Henan KELAIWEI Nano Carbon Material Co., Ltd has decided to continuously invest in the research and development of carbon nanotube materials for equipment.
Fundamentally speaking, are there any essential differences between common carbon nanomaterials and graphene? Graphene is a thin film material. The thickness of graphene is only one carbon atom. The mechanism of graphene is fundamentally different from that of common carbon nanomaterials. Graphene, fullerene nanomaterials, carbon nanotube nanomaterials and so on, these carbon nanomaterials are different in structure and form, it can be said that the physical properties of graphene and carbon nanomaterials are still different.
Nanoscale quartz and carbon nanotubes harm, KELAIWEI nanometre carbon material company is a company with patriotic feelings. Facing the monopoly of foreign technology to our country, KELAIWEI people are determined to break their monopoly and become the "leader" of high-end nanomaterials industry, contributing to the society and the country. After more than 20 years of research and development, KELAIWEI carbon nanotubes, far infrared paper (FIRPs) and other technologies are the mainstay, and its products are exported to domestic and overseas markets.
The editor of the planning department of KELAIWEI company is very happy to announce once again the new achievement of technology research and development obtained by our technical team: the technology patent of carbon nanotube material synthesis. The full name of this technology is "automatic and continuous production of whisker carbon nanotubes synthesis device". The authorized patent number obtained by Henan KELAIWEI Nano Carbon Material Co., Ltd. is ZL201210304345.7.
Traditional heating products (metal resistance wire, ceramic heating element, carbon fiber, graphite, PTC) have low efficiency, high operation cost, and need a lot of time to achieve ideal comfort because they are heated by convection, and the effect of convection is to heat the surrounding air. The far infrared emission paper is used to heat the object directly by the far infrared energy radiation, and transfer heat faster when loading the power density of 0.8W/cm2, it can instantly heat up the surface of paper to 200℃, and can quickly and effectively heat objects, which is harmful to nanoscale quartz and carbon nanotubes.
A Northwest Environmental Protection energy equipment research center urgently needs a batch of whisker carbon nanotubes for product research and development. It requires that whisker carbon nanotubes have ultra-high purity, and can be stably stored at 40 degrees high temperature without losing performance, while the shelf life is long. The purity of whisker carbon nanotubes produced by Henan KELAIWEI nano-Carbon Material Co., Ltd. through complex process is higher than 95%, which is easy to be stored, has strong stability and has a shelf life of half a year, and fully meets the needs of the other side.
Carbon nanotubes are used in the manufacture of PI heating film for CNT batteries. The PI heating sheet made of two-layer polyimide film by pressing carbon nanotube conductive film at high temperature benefits from the ultra-high conductivity, very strong toughness (100 times of steel strength) and thermal conductivity of carbon nanotubes, it has strong flexibility and thermal conductivity, and its quality is very, very light. Henan KELAIWEI Nano Carbon Material Co., Ltd. is looking for powerful companies to carry out cooperation.
