Henan KELAIWEI Nano Carbon Material Co., Ltd. is an expert in R & D and manufacturing of high-end nano materials and nano materials production equipment. KELAIWEI guarantees that the ex-factory products fully meet the industry's advanced standards, provide you with nanomaterials conforming to national standards and international standards, and provide after-sales service for technicians, so that you can buy them at ease and use them comfortably. KELAIWEI is always ready to provide you with products and services.
A brief introduction to the study of carbon nanotube catalyst carrier materials. Carbon nanotubes have very good photoelectric properties, and the specific surface area of carbon nanotubes is very large. Due to the large amount of active site eggs on the surface of carbon nanotubes, they are widely used as catalyst carriers. The academic research of carbon nanotube catalyst carrier pays special attention to the catalytic value of excellent electrical properties of carbon nanotubes, the influence of unique tubular structure of carbon nanotubes on catalysis, the influence of carbon nanotubes with extremely rich hydrogen storage characteristics on catalysis and other fields.
KELAIWEI nano carbon material company insists on creating superior technological innovation environment for its employees, providing abundant technology research and development fund rewards, and our company has a set of mature innovation process mechanism, the company's technological innovation achievements have sprung up one after another and has applied for more than 60 technical patents. On the road of continuous pursuit of independent technology research and development, our company bases on domestic and foreign needs, dares to break foreign technology monopoly and make contributions to national technological innovation.
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.
Characteristics of carbon nanotubes, improving energy density is the current difficulty and pain point of lithium ion battery, silicon carbon negative pole is the future development direction, silicon carbon negative pole in the process of charging and discharging lithium ion battery, the volume expansion of the material will be 200 ~ 400%, and the cycle performance of the battery is poor. Because of the use of sand grinding process to make the paste, the length of the carbon nanotube conductive agent is 0.5 ~ 1μm, the length of the whisker carbon nanotubes is 6 μm, which can still maintain the conductive network when the volume expands when being used as the conductive agent. KELAIWEI cooperates with Company B on the silicon carbon negative pole, and the cycle performance is improved.
A manufacturer of household heating equipment in Nanjing supplies high-end household heating equipment for an overseas trading company for a long time. With the increase of domestic labor costs and the continuous increase of factory rental costs, its product costs are also increasing, but the competition between domestic and foreign counterparts is fierce, looking for high-performance materials, it is becoming more and more important to improve product performance and reduce material cost. Our Far Infrared paper is the ideal product for customers. It is suitable for high temperature environment within 300 degrees and improves the electric heating conversion efficiency to 99.8%.
The characteristics of carbon nanotubes, the application temperature environment of far infrared paper of KELAIWEI company can reach 300℃, which is widely used in the field of common thermal products in the market. For example, the far infrared paper of our company can improve the heat efficiency of far infrared electric floor heating and honeycomb heat exchanger, which can save energy and improve the heating performance after being applied to household radiator and vehicle far infrared heating equipment, it can also be used in electric heating table mat, new type far infrared mouse mat, warm far infrared electric heating cushion, high-end heater and other products.
