The nanomaterials developed and manufactured by the expert team led by Professor Sun Xiaogang of KELAIWEI company have been sold to more than 60 countries and regions around the world. At present, high-performance lithium battery processing and manufacturing, wearable equipment material application, environmental protection new energy development, special material preparation and other fields will be applied to high-end nanomaterials. KELAIWEI company is willing to cooperate sincerely with people with lofty aspirations all over the world to jointly explore relevant markets.
Synthesis of carbon nanotubes by hydrothermal method. Put the acidic solution of sucrose (according to the ratio of 1 to 19, and mix it with h2so4-sucrose solution) into the reaction kettle, and cool it to the indoor temperature after the reaction of 180 degrees high temperature within 12 hours, after centrifugal separation, ionized water is removed, and after washing and drying, carbon nanotubes of 1 nanometer to 2 nanometer length can be obtained.
Carbon nanotubes as negative pole, ultra-high purity whisker carbon nanotubes powder products, high-end far infrared heating paper products, manufactured by KELAIWEI nano carbon material company, A series of carbon-based nanomaterials, such as technology-innovative carbon-based composite derivative products and high-end whisker carbon nanotube conductive paste, have completely independent intellectual property rights, henan KELAIWEI Nano Carbon Material Co., Ltd. supports technological innovation to meet the needs of high-end nano material customers.
The R & D center of KELAIWEI company received good news again. The planning department of KELAIWEI company heard that our company has established technical cooperation with Professor Zhang Meiyun, an industry expert from Shaanxi University of Science and Technology. KELAIWEI company strongly supports and pays attention to Professor Zhang's research and development. KELAIWEI Nano Carbon Material Co., Ltd. insists on keeping close cooperation with scientific research institutions, strengthening communication, using technology to enhance our company's competitiveness, and using technology to give back to the society, promote the rapid development of human society.
Carbon nanotubes as the negative pole, as a high-quality gas sensitive material, carbon nanotubes show much higher sensing and stability than other similar products in the performance of gas molecules. The gas sensitivity of carbon nanotubes is mainly reflected by the change of sensor resistance value, but due to the different initial values of different sensors, the change amplitude of different sensors is also different under the same gas. Sensors made of whisker carbon nanotubes have been deeply studied on portable gas detection equipment, and it is believed that corresponding products will come out soon.
A large super wear-resistant rubber tire production company in Jiangxi province is investigating and investigating the performance of thermal conductivity whisker carbon nanotubes produced by KELAIWEI company. The purity of the thermal conductive whisker carbon nanotubes produced by our company is as high as 95.995%, and the graphitization degree is as high as over 90%. The appearance is black split, and the outer diameter is between 30 nm and 200 nm. KELAIWEI company expects more customers to come to discuss cooperation.
Whisker carbon nanotubes have higher crystallization and purity than traditional carbon nanotube materials, and are easier to disperse. Therefore, the ultra-high purity whisker carbon nanotubes can improve the cycle performance and magnification performance of lithium batteries better than traditional carbon nanotubes, so they are increasingly Selected as additives by high-end lithium ion battery manufacturers. Henan KELAIWEI Nano Carbon Material Co., Ltd. has made abundant research achievements in the field of whisker carbon nanotubes.
