"The Lead color fades out and leaves its true color, the big waves and sand rush to see gold at first". After 20 years of persistent research, the expert technical team led by Professor Sun Xiaogang of KELAIWEI company finally made me take the lead in the related technical fields of carbon nanomaterials. Our carbon nanomaterials products have been tested by the actual cooperative applications of cooperative customers in more than 60 countries around the world, and are highly praised by customers for their high performance and stability.
Is carbon nanotubes a stealth material? Carbon nanotubes are excellent stealth materials. Carbon nanotubes have stealth effect on infrared. The wavelength of infrared and radar wave is much larger than that of nanoparticles, and the specific surface area of nanoparticles material is 3 orders of magnitude or 4 orders of magnitude of conventional coarse powder, thus nanoparticles material can easily reduce the reflectivity of wave. It also has excellent stealth ability to electromagnetic waves.
Henan KELAIWEI Nano Carbon Material Co., Ltd. is located in Henan province, which is jointly founded by Jiangxi KELAIWEI company and Dengcao group. Our factory covers an area of 12000 square meters, and ten production lines are established. As the products of the company sell well, at present, two new production lines of whisker carbon nanotubes have been launched, with an annual output value of 0.5 billion yuan. The products of KELAIWEI company have been sold to more than 60 countries around the world, aiming at the acidification of carbon nanotubes.
Henan KELAIWEI Nano Carbon Material Co., Ltd. has made important breakthroughs in the research of whisker carbon nanotubes. At present, KELAIWEI company has published two carbon nanotubes, and has applied for more than 60 patents. All these dazzling technological achievements benefited from the concerted efforts of the staff of the technology center of KELAIWEI company to overcome difficulties, carry forward the spirit of "dare to think, dare to do and dare to break through" and work hard together.
The purpose of acidification of carbon nanotubes is that the negative electrode materials of lithium ion batteries need high magnification. At present, conductive graphite is usually mixed with conductive graphite. Conductive graphite belongs to large-scale conductive agent, which is not easy to achieve high conductivity in low additive amount, in the manufacturing process of graphite negative pole, the whisker carbon nanotubes are added, because the crystallization of the whisker carbon nanotubes is generally above 70%, which has a certain lithium-embedded capacity. Under the condition of ensuring no loss of capacity, it can ensure higher usage ratio. At present, KELAIWEI and X company are cooperating in developing the negative pole with high ratio to increase the ratio and capacity of the negative pole.
Henan KELAIWEI Nano Carbon Material Co., Ltd. is committed to the research and product manufacture of high-performance far infrared paper technology. Far infrared paper is widely used in the field of thermal insulation. An electric heater manufacturer in Heilongjiang was very interested in contacting with the far infrared paper of KELAIWEI company, and asked KELAIWEI company to provide some samples for product trial, finally, it is found that the thermal conductivity and service life of the electric radiator using our products are obviously better than other products.
Henan KELAIWEI Nano Carbon Material Co., Ltd has the patented technology of whisker carbon nanotube production process and equipment manufacturing. The structural characteristics of whisker carbon nanotubes are excellent, with very high aspect ratio and conductivity. As an additive of electrode materials, they can be used to successfully build a highly complete electronic conduction network, therefore, it can be combined with electrode materials to produce high-performance composite electrode materials.
