KELAIWEI company insists on mastering the core technology of high-end nanomaterials. High-end nanomaterials have broad market application prospects and are also essential materials for the development of national high-end manufacturing industry. With the dream of serving the motherland and enhancing the competitiveness of China's manufacturing industry, Professor Sun of Nanchang University led the team to break the foreign monopoly and applied for more than 60 patents, two monographs and 9 national invention patents, there are two international PCT patents. Our company will continue to make efforts to research and manufacture high-end nanomaterials to win honor for our country.
Brief introduction of carbon nanotubes. Japanese physicist Yoshima Yoshino was the first to discover carbon nanotubes. Carbon nanotubes are tubular carbon molecules. Carbon nanotubes are very, very thin and cannot be seen simply by eyes, because tens of thousands of carbon nanotubes are put side by side, it may not be as thick as a hair. According to the number of pipe layers, it can be divided into single-walled carbon nanotubes and multi-walled carbon nanotubes.
Henan KELAIWEI has a very perfect product research and development system, quality control system and after-sales service system in the industry. KELAIWEI company has strict inspection and assessment standard system in every link from Project establishment and development of products to industrial production, delivery of customers for testing and so on. KELAIWEI is committed to becoming a leader in the high-end nanomaterials industry, serving customers with advanced technology and delivering customers with high-end products.
Whisker carbon nanotubes have always been a difficult problem in production: impurities. The higher the purity of whisker carbon nanotubes, the more advanced it is. At present, there is no whisker carbon nanotubes with 100% purity. At present, the whisker carbon nanotubes produced in the market all contain certain metal impurities. However, KELAIWEI company has been able to control the content of metal impurities in whisker carbon nanotubes within 50ppm.
The requirements of electric tools for lithium ion batteries are mainly high-rate output, which outputs a high power in an instant. It is difficult to ensure the circulation at high-rate by using ordinary granular conductive agent, and fibrous conductive agent needs to be used, the composite use of whisker carbon nanotubes and granular conductive agent can still maintain the conductive path when the output is large, providing a transportation channel for lithium ion and electronics, it can ensure faster charging speed of electric tools under high current and longer service time.
A warm fan production company in Jiangsu province has been working in the field of warm products for many years and has sold its products to the north and south of the country, but it is facing great competitive pressure recently. Therefore, the company decided to look for suppliers of high quality far infrared paper, through layer-by-layer comparison, Henan KELAIWEI Nano Carbon Material Co., Ltd. was finally chosen as its supplier of far infrared paper. KELAIWEI nano carbon material hard regulation is looking forward to your joining.
Brief introduction of carbon nanotubes lithium sulfur battery, the transparent conductive film made of carbon nanotubes has ultra-high conductivity and ultra-high transparency in visible light, therefore, carbon nanotubes are highly sought after by manufacturers. They not only have excellent strength (100 times of steel strength), but also have high stability and conductivity, at the same time, the thermal conductivity is also very good because it is widely used in the production and manufacture of Transparent Conductive Films. Brief introduction of carbon nanotube lithium sulfur battery.
