In terms of the development of nano-carbon materials in China, KELAIWEI has been engaged in industry-related research for more than 20 years. KELAIWEI's research and development team of nanometre carbon materials is led by Professor Sun Xiaogang of Nanchang University. KELAIWEI is committed to helping to realize the leading force of nanometre carbon materials industry in China, insisting on independent development and helping to realize the complete localization of carbon nanotube materials, it has contributed to the manufacturing technology of carbon nanotube materials in China by KELAIWEI.
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.
High-end nanomaterials are capital industries even in technology industries. Henan KELAIWEI Nano Carbon Material Co., Ltd. initially invested 0.45 billion yuan in the research and development and production of high-end nano materials. Ten production lines were set up in Jiangxi province, with each production line reaching 30 tons. Later, a factory area of 13,000 square meters was invested in Henan province, and an annual production line of 300 tons was set up. KELAIWEI will continue to increase investment.
The ninth of the series of "reviewing the development history · encouraging young talents to compete bravely" of KELAIWEI company: the establishment of Dengfeng production base. KELAIWEI company has a factory area of 13,000 square meters in Dengfeng. In order to meet the demand of KELAIWEI customers for the continuous surge of whisker carbon nanotubes, KELAIWEI decided to invest 0.45 billion to expand the production capacity. This expansion will enable clevere company to have the ability to produce more than 500 tons of whisker carbon nanotubes annually.
With the continuous change of automobile demand, automobile lightweight has gradually become the main development direction of automobile industry. Car lightweight is to reduce the weight and consumption of the car as much as possible under the condition of ensuring the kinetic energy of the car. Car lightweight is also the main way to meet the current environmental protection requirements. Then it is required that cars use conductive coatings with high conductivity and low cost., Whisker carbon nanotubes successfully broke through the key technology of carbon nanotube dispersion, realized the independent development of whisker carbon nanotube conductive coatings in the automobile industry, and cooperated closely with D Company.
A research institution of recessive materials and wearable equipment in Beijing pays close attention to the whisker carbon nanotubes produced by Henan KELAIWEI Nano Carbon Material Co., Ltd, express the willingness to invest and cooperate with KELAIWEI company to explore the market the whisker carbon nanometer synthesized by our company through our own technology has ultra-high purity, very few metal impurities, the purity is higher than 95.950% and its graphitization degree is higher than 65%, guizhou carbon nanotube factory.
Guizhou carbon nanotube factory and Henan KELAIWEI Nano Carbon Material Co., Ltd have the patented technology of whisker carbon nanotube production process and equipment manufacturing. The structural characteristics of whisker carbon nanotubes are excellent, with very high aspect ratio and conductivity. As an additive of electrode materials, they can be used to successfully build a highly complete electronic conduction network, therefore, it can be combined with electrode materials to produce high-performance composite electrode materials.
