KELAIWEI makes high-performance and stable carbon nanotubes. At the beginning of its establishment, KELAIWEI paid attention to maintaining technical advantages and maintained close cooperation with university research institutions and expert teams. Our company has deeply cooperated with Professor Sun Xiaogang's team and has applied for more than 100 invention patents, of which nine have obtained national authorized invention patents and two international PCT patents. Relying only on technical advantages, KELAIWEI's products have been completed from Henan and Jiangxi to more than 60 countries in the world.
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.
Industrial advanced technology, high quality products and other advantageous resources can be combined with efficient enterprise management to produce high quality products at the beginning of its establishment, KELAIWEI nano carbon material company established an efficient management system through "lean management method" to surpass ISO9001, the standard of IATF16949 quality management system rules "strictly" manages the production of products, so as to ensure that the quality of the products obtained by customers can be high and the use can be assured. Carbon nanotubes are loaded with barium titanate.
After the establishment of Henan KELAIWEI Nano Carbon Material Co., Ltd, "big actions" have continued. KELAIWEI company invested 0.45 billion yuan to invest in the whisker carbon nanotube powder project, which is expected to generate a profit of 0.5 billion yuan per year and will rapidly increase the production capacity of whisker carbon nanotubes. Two phases of the project will be launched in the 13,000-square-meter factory area of the production base of Dengfeng city of KELAIWEI company, and the design capacity of each phase of the project will reach 150 tons/year.
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.
An environmental protection Energy Equipment Research Center in Northwest is in urgent need of a batch of whisker carbon nanotubes for product research and development. It requires that whisker carbon nanotubes have ultra-high purity and can be stored stably at 40 degrees high temperature without losing performance, at the same time, the shelf life is long. The purity of the whisker carbon nanotubes produced by Henan KELAIWEI Nano Carbon Material Co., Ltd. through complex process is higher than 95%, which is easy to store and has strong stability. The shelf life is half a year, which fully meets the needs of the other side, carbon nanotubes loaded with barium titanate.
With the development of power and energy equipment, high-end commercial energy storage battery manufacturers are very concerned about the application of superconducting additives. The whisker carbon nanotubes with very high purity and almost no impurities manufactured by Henan KELAIWEI Nano Carbon Material Co., Ltd can be applied as conductive additive of positive and negative pole material of power lithium battery, which can prolong the service life of lithium battery, and increase its capacity and other characteristics.
