KELAIWEI specializes in the preparation technology of nanomaterials for more than 20 years. In the past 20 years, Professor Sun Xiaogang's technical research and development team of Nanchang University has continuously output technical achievements. Now KELAIWEI company has helped enterprises in more than 60 countries around the world to solve the required nanomaterials products. The manufacturing equipment and technology of whisker carbon nanotubes researched and developed by our company by ourselves have the dominant advantage of technology at home and abroad. Our company has applied for 106 patents including 9 national authorized invention patents and 2 international PCT patents.
What is graphite carbon fiber? The carbon fiber obtained after Graphite processing of carbon fiber at ultra-high temperature is graphite carbon fiber. The graphitization temperature is as high as over 2000 degrees Celsius, generally within 3000 degrees Celsius. Graphite carbon fiber and nano carbon fiber materials are different. In addition, the higher the temperature of graphitization environment is, the larger the graphite microcrystals contained in the fiber will be.
KELAIWEI nano carbon material company has established Henan KELAIWEI Nano Carbon Material Co., Ltd. and Jiangxi KELAIWEI Nano Carbon Material Co., Ltd. KELAIWEI company continues to develop, expand investment and expand the scale of production and operation. KELAIWEI company invested 0.45 billion yuan to invest 13,000 square meters of factory area in Henan, and maintained deep cooperation with experts at home and abroad. Our company attaches great importance to the research and development and innovation of advanced technologies of nanomaterials.
The oxidation mechanism of carbon nanotubes and the large project of carbon-based nanomaterials are under intense development in the factory area of Dengfeng city, Henan province of KELAIWEI company. In the factory area of Dengfeng, which covers a wide area of 13,000 square meters, the engineering department and production department of KELAIWEI company will build a green production line of whisker carbon nano-tube powder with an annual production capacity of 500 tons. The annual production capacity of both the first and second phase projects is as high as 150 tons. This investment will be the partner of KELAIWEI company. Provide a steady stream of whisker carbon nanotube materials, oxidation mechanism of carbon nanotubes.
In the application of carbon nanotubes, capacitors are also an important application direction. Capacitor's main function is to store electricity and provide electricity for various electronic products and mechanical equipment, which is widely used in mechanical fields and other links. The diameter of whisker carbon nanotubes is generally 50-200nm, and the length is from several micrometers to dozens of micrometers. They have large specific surface area and good electrical conductivity, and are the ideal electrode materials for supercapacitors, the small supercapacitors cooperated with W are mainly applied to intelligent three-meter.
A manufacturer of far infrared electric heating room in Henan has recently developed a new product. In order to reduce the use of heat conduction materials in order to save space, adding other parts, it is urgent to use far infrared paper to replace some materials, however, the company has strict requirements on the working temperature of the far infrared paper, requiring that the far infrared paper still has super stability within 120 degrees, and the suppliers in the provinces nearby the company are not suitable, finally, we chose our products (the working temperature is less than 300 degrees).
The gas diffusion layer of the fuel cell made of Ba-based paper has the characteristics of excellent chemical properties, mechanical properties, conductive and thermal conductivity, etc. The disordered carbon nanotubes are made into BA-based paper, which makes BA-based paper have some excellent functions of carbon nanotubes, such as strong chemical stability, strong toughness, super conductive property without blocking ion transmission, etc. Ba Ji paper produced by KELAIWEI company has been monitored by strict quality control center and has excellent performance. Welcome to order.
