Carbon nanotubes have broad space in the field of new energy and traditional fields, and the whisker carbon nanotubes of the company have been highly recognized by domestic peers, such as Tsinghua University, Peking University, Tianjin University, Nankai University, the recognition of the famous experts in the research and development of carbon nanotubes and the R & D executives of lithium battery enterprises in the nanometre Institute of Suzhou Institute of China Science and Technology, Fudan University, Beijing University of Technology and well-known enterprises, lithium Ion battery enterprises also expressed their willingness to cooperate in developing the application technology of whisker carbon nanotubes in lithium ion batteries.
In more than 20 years of technical research, all the technicians of KELAIWEI insist on devoting all their scientific research time to do well the domestic nano carbon material products KELAIWEI insists on processing and manufacturing products for customers with self-developed advanced equipment and preparation technology, put an end to any bad products going out of the production line. Clayey has almost strict inspection system and process operation procedures for the production workshop. The products produced by clayey must be of high quality, carbon tube nanometer.
Henan KELAIWEI nano-Carbon Material Co., Ltd. is one of the first enterprises to research and develop the synthesis of whisker-like carbon nanotubes in China, especially in the field of production and preparation of whisker-like carbon nanotubes, possessing 9 national invention patents, it has issued and published two books on carbon nanotubes, applied for more than 60 patents and is increasing year by year. It has great technical advantages in the field of whisker-like carbon nanotubes.
With the resumption of production and resumption of work in all walks of life in our country after March, if the 2020 international heat conduction and heat dissipation materials and equipment exhibition held in Shenzhen city, Guangdong province is held as scheduled, our company will send product technicians to actively participate in it, we will launch new products of our company at that time. We sincerely look forward to meeting, talking, meeting and intersecting with you in the KELAIWEI exhibition area of Shenzhen Convention and Exhibition Center on August 27th, 2020.
Carbon nanotubes is a kind of conductive agent with high conductivity in the new period, which can be applied to high-end lithium battery manufacturing industry carbon nanotubes will not only not hinder ion transmission, moreover, due to its huge aspect ratio, it only needs a small amount of filling to obtain very good electrical conductivity. Clewell company has learned that more and more battery manufacturers are using this material, carbon tube nanometer.
What are the main differences between carbon nanotubes and carbon nanofibers? Henan KELAIWEI Nano Carbon Material Co., Ltd. has published two monographs on carbon nanotubes and applied for more than 60 patents. The purity of the prepared whisker carbon nanotubes has reached 99.99%. Carbon nanotubes are carbon materials with hexagonal connection structure, while carbon nanofibers are wire-mounted materials. Fibers with a diameter of less than 1000 nanometers are all nanofibers.
The specific surface area of ordinary carbon nanotubes is generally 200-300m2/g, and the specific surface energy of the material is also larger. The material is more likely to be agglomerated to reduce the surface energy. The specific surface area of whisker carbon nanotubes is 13-50m2/g, the material with lower specific surface area has lower surface energy, and the material is less prone to agglomeration, which is more conducive to the dispersion of whisker carbon nanotubes on the composite material. Only the performance of dispersed carbon nanotubes can be reflected, whisker carbon nanotubes are more conducive to the development of material characteristics.
