Since its establishment, our company has been focusing on developing into a leader in the high-end carbon nanomaterials industry and devoting itself to the research on advanced technologies of carbon nanomaterials. As of May 2020, our company has applied for 60 invention patents, published more than 40 professional papers in the industry, published two monograph on carbon nanotubes, obtained 9 national authorized invention patents, it has obtained 2 international PCT patents and successfully walked out of the research and development path of a technology company combining production, teaching and research, breaking the foreign monopoly and selling its products all over the world.
What is nano carbon fiber? Nano Carbon fiber is a new type of nano material nano carbon fiber has rich characteristics: light mass low density, large aspect ratio (100 nm -500 nm), diameter 50 nm -200 nm, the electrical conductivity is stable and strong, and the production cost is much lower than that of carbon nanotube materials. It is easier to be manufactured in batches and the output is higher.
Ultra-high purity whisker carbon nanotube powder products, high-end far infrared heating paper products, A series of carbon-based nanomaterials, such as technology-innovative carbon-based composite derivative products and high-end whisker carbon nanotube conductive paste, have completely independent intellectual property rights, henan KELAIWEI Nano Carbon Material Co., Ltd. supports technological innovation to meet the needs of high-end nano material customers.
The seventh of the series of "reviewing the development history · encouraging young talents to strive for the first" of KELAIWEI company: Events of 2018. Key breakthrough in the development history of KELAIWEI company: the production line of whisker carbon nanotubes with an annual output of 30 tons has been successfully developed. KELAIWEI company's whisker carbon nanotubes business ushered in a technological breakthrough, which greatly increased the market supply of KELAIWEI company's whisker carbon nanotubes.
Carbon nanotube military, energy storage lithium ion battery has higher requirements on the cycle performance of lithium ion battery, and the ratio of energy storage lithium ion battery is small. When lithium ion battery has a long cycle, in the later period of circulation, the materials will be expanded and powdered, and the battery will have a large attenuation. Because of its larger length-diameter ratio and longer fiber length, the whisker carbon nanotubes are generally over 6μm, in the late cycle, the battery can still maintain the conductive network, and the cycle performance of the battery is improved.
A power battery production and research institution in Guangdong province is seeking to purchase a batch of power whisker carbon nanotubes for its new generation of power battery development. The other side made a high request. For example, high requirements are required for purity, transportation and storage, stability, supply, etc. Our products fully meet the needs of the other party. Henan KELAIWEI Nano Carbon Material Co., Ltd. Has studied whisker carbon nanotubes for more than 20 years. It has completely independent intellectual property rights and can process whisker carbon nanotubes with purity over 95%. Its shelf life is 6 months and its performance is stable.
The transparent conductive film made of carbon nanotubes has ultra-high conductivity and ultra-high transparency in the visible light range, so it is highly sought after by manufacturers. Carbon nanotubes not only have excellent strength (100 times the strength of steel), but also have high stability and conductivity, and also have very good thermal conductivity. Because it is widely used in the production of Transparent Conductive Films.
