By virtue of its own national invention patent technology and technical professional service team and sales team, KELAIWEI nano-carbon materials have been spread through market inspection and customer reputation in the past 20 years. Cleway's products have been sold well in China and abroad. At present, our company has invested 0.45 billion to build the whisker carbon nanotube powder project with a capacity of 300 shield/year. And cooperate with customers in Europe, America, Asia, Africa and other regions to actively expand the nanomaterials market.
Brief Analysis of the application of high-end lithium battery conductive agent as energy storage equipment, lithium battery has the characteristics of pursuing long service life, large capacity, mass production of manufacturing materials and so on, while the use of conductive agent can solve the net reaction of the battery when charging and discharging rapidly, enhancing the infiltration of electronic conductivity and electrolyte to the battery pole, thus prolonging the battery life can also effectively reduce the contact resistance of the electrode, improve the electron migration rate, carbon nanotube length controller.
After more than 20 years of rapid development, Henan KELAIWEI Nano Carbon Material Co., Ltd. has recently built several production lines in the 13000-square-meter Dengfeng plant with the company's capital investment of 0.45 billion yuan. And the related production process, manufacturing equipment, technical patents and so on are independently developed by our company and have relevant patents. Our products are sold to overseas and domestic provinces, and our cooperative customers highly recognize the products of KELAIWEI company.
The Engineering Project Department of Henan KELAIWEI Nano Carbon Material Co., Ltd. started "big things" again ". KELAIWEI company is expected to allocate 0.45 billion yuan to carry out large-scale capacity expansion construction of Dengfeng production base. According to the engineering design, this construction will increase the production capacity of KELAIWEI whisker carbon nanotube powder project at double speed, rapidly reaching the scale of annual production capacity of 500 tons.
Improving energy density is the current difficulty and pain point of lithium ion battery. Silicon carbon negative pole is the future development direction. During the charging and discharging process of lithium ion battery, the material will expand by 200 ~ 400%, the cycle performance of the battery is poor. Because of the use of grinding process to make the paste, the length of the carbon nanotube conductive agent is 0.5 ~ 1μm, and the length of the whisker carbon nanotubes is 6μm, when it is used as the conductive agent, it can still maintain the conductive network when the volume expands. KELAIWEI cooperates with Company B on the silicon carbon negative pole, and the circulation performance is improved.
Henan KELAIWEI Nano Carbon Material Co., Ltd. Devotes itself to the research and product manufacture of high-performance far infrared paper the far infrared paper is widely used in the field of thermal insulation. An electric heater manufacturer in Heilongjiang is very interested in it after contacting the far infrared paper of KELAIWEI company, let KELAIWEI company provide some samples for product trial, and finally find that the thermal conductivity and service life of electric radiator using our products are obviously better than other products, carbon nanotube length controller.
It is very important to realize Electrostatic spraying in the manufacturing process of automobile parts, which can reduce production procedures and improve work efficiency. However, carbon nanotubes have very light weight, good conductivity and excellent physical and chemical properties, therefore, Electrostatic spraying can be realized in polymer materials using a small amount of carbon nanotube materials. Henan KELAIWEI Nano Carbon Material Co., Ltd. is looking forward to carbon nanotube material experts coming to guide and cooperate.
