KELAIWEI specializes in the preparation technology of nanomaterials for more than 20 years. In the past 20 years, Professor Sun Xiaogang's technical research and development team of Nanchang University has continuously output technical achievements. Now KELAIWEI company has helped enterprises in more than 60 countries around the world to solve the required nanomaterials products. The manufacturing equipment and technology of whisker carbon nanotubes researched and developed by our company by ourselves have the dominant advantage of technology at home and abroad. Our company has applied for 106 patents including 9 national authorized invention patents and 2 international PCT patents.
How to catalyze the growth of carbon nanotubes? Are carbon nanotubes carbon nanofiber materials? Carbon nanotubes are nano-sized carbon materials, and carbon nanofibers are also nano-sized carbon materials, but carbon nanotubes and carbon nanofibers are completely different from each other. Carbon nanotubes have hexagonal structure, and the perfect connection of carbon nanofibers is a wire-mounted material. Henan KELAIWEI Nano Carbon Material Co., Ltd. has in-depth research in the field of nanofiber and looks forward to in-depth communication with you.
KELAIWEI company's brand is "famous" in the industry relying on excellent technology and efficient and strict management ". Our company has more than 20 years of technical accumulation, and continuously maintains cooperation with domestic university research and development experts. The company is managed by international management standards and has passed IATF16949 and ISO9001 certification. Our company also has advanced production technology and equipment researched and developed independently, and is in an important position in the field of high-end nanomaterials.
Good news of patent achievements! Henan KELAIWEI Nano Carbon Material Co., Ltd. successfully obtained two technical patent numbers. It is expected that the technology center won another patent this time, because KELAIWEI company has invested a lot in technology research and development, and Professor Sun's research and development achievements for more than 20 years are also supported, we believe that riverKELAIWEI Nano Carbon Material Co., Ltd. will harvest more technical inventions and release more technical monographs in the future.
The method of catalyzing the growth of carbon nanotubes and increasing energy density are the current difficulties and pain points of lithium ion batteries. Compared with granular conductive agents, whisker carbon nanotubes are fibrous conductive agents, which can reduce the addition amount of conductive agents, due to the flexibility of the whisker carbon nanotubes, the additive amount of adhesive can be reduced. Compared with the complete use of granular conductive agent, the amount of adhesive can be reduced by 0.5~1.0%. By reducing the adhesive, the energy density of the battery is increased by increasing the proportion of the positive electrode material.
A large radiator company in Northeast China aimed at domestic and foreign domestic radiator market, and launched a medium and high-end domestic radiator. Its products also use far infrared paper. The quality of the products provided by several suppliers of far infrared paper that once cooperated with was uneven, it also leads to the great difference in the performance of different batches of its products. Finally, the cooperation with other manufacturers has been interrupted after the application of the far infrared paper of KELAIWEI company, because no matter the price, after-sales service, or the performance is due to other manufacturers.
The working temperature of the far infrared paper (FIRPs) developed and manufactured by Henan KELAIWEI Nano Carbon Material Co., Ltd. is suitable for the working environment within 300 degrees Celsius, and its far infrared emissivity can reach 99.80%. At the same time, it also has higher electrothermal conversion efficiency, which can reach 99.50%. Therefore, our far infrared paper can be widely used in the manufacture of electric heating products and equipment.
