The research and development cycle of whisker carbon nanotubes is long, and it is not easy to achieve a breakthrough in a short time. Ordinary carbon nanotubes all use solid catalysts to deposit the catalysts on the surface of carrier materials, carbon nanotubes are synthesized by introducing hydrocarbon gas after calcination and reduction. Compared with traditional carbon nanotubes, the process technology of whisker carbon nanotubes is more complicated. In the process of synthesizing whisker carbon nanotubes, improper regulation may lead to the growth of non-linear ordinary carbon nanotubes, the product has high requirements for process control.
"Technology is the mainstay, product performance is high, and service is satisfactory" is the business philosophy that the technical staff of Henan KELAIWEI Nano Carbon Material Co., Ltd insist on implementing in the development of more than 20 years. The R & D team of KELAIWEI, led by Professor Sun Xiaogang, the top domestic nanomaterials research expert, has applied for more than 100 patents and has 9 national property rights patents. KELAIWEI pursues promoting the leapfrog development of nanomaterials with technological progress.
Since the establishment of Henan KELAIWEI Nano Carbon Material Co., Ltd., relying on the technical accumulation of the company's technical team for more than 20 years, it has achieved a leap-forward and rapid development. KELAIWEI company has developed into a technical backbone enterprise in the high-end nanomaterials industry. In 2008, the company has invested 0.45 billion yuan to expand the production capacity of whisker carbon nanotubes, and this whisker carbon nanotube powder project will achieve an annual production capacity of 300 tons.
KELAIWEI company established itself with technology the research and development experience of KELAIWEI company is more than 20 years in 2006, Professor Sun Xiaogang's team started the research and development of whisker-like nanometre two years later, they developed whisker-like carbon nanotubes five years later, whisker-like carbon nanotubes ten tons mass production equipment and finished Process development industrial standard production line with annual output of 30 tons in 2018 put into use KELAIWEI company has established Jiangxi research and development base and Henan research and development base successively, synthesis of nitrogen-doping carbon nanomaterials.
The synthesis of nitrogen-doping carbon nanomaterials, China put forward in the guidance of new material industry development planning to give priority to the development of advanced new functional materials, composite materials with high performance, etc. Thanks to policy and market stimulation, research on nano-carbon materials has developed rapidly. Nanometer carbon materials have broad development and application prospects in the fields of catalysts, new high-performance composite materials and hydrogen storage. Henan KELAIWEI Nano Carbon Material Co., Ltd. responded to the national call and invested 0.45 billion yuan to expand the production capacity of whisker carbon nanotubes.
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.
It is made up of PTC ceramic heating element and aluminum tube, the temperature is below 350℃, there is no open flame when heating, the heating efficiency can reach 70%, the anti-seismic performance is poor, and it cannot be cut at will. Whisker carbon nanotubes far infrared emission paper heating rate block can quickly reach several times of ordinary heating material. At the same time, in terms of safety, due to the use of electricity and no open fire, the safety of users can be ensured in all use environments.
