Since its establishment, KELAIWEI company has been committed to the research and development, processing, manufacturing and sales of carbon nanomaterials technology and preparation equipment. The R & D engineers, management personnel and sales personnel of KELAIWEI company come from university research institutions and large enterprises. KELAIWEI company's cooperative customers spread all over over 60 countries and regions such as Europe, America, Asia and Africa. KELAIWEI motivates himself to become the R & D and manufacturing expert of advanced carbon nanomaterials at home and abroad.
Carbon nanotube template materials, brief analysis of application of high-end lithium battery conductive agent. Lithium battery, as energy storage equipment, has the characteristics of pursuing long service life, large capacity and mass production of manufacturing materials. The use of conductive agent can solve the net reaction of the battery when charging and discharging rapidly, and enhance the infiltration of electronic conductivity and electrolyte to the battery pole, thus prolonging the battery life. It can also effectively reduce the contact resistance of the electrode and improve the electron migration rate.
KELAIWEI company focuses on the research and development and production of high-end nanomaterials products, processes and production line equipment. KELAIWEI nano carbon material company owns the technology patent invention and advanced production research and development management system which is the mainstay in the industry, and its products have been exported to more than 60 countries in the world. Our company has great technical advantages in the high-end nanomaterials industry. There are production bases and research and development centers in Henan and Jiangxi.
Carbon nanotube template materials, after the establishment of Henan KELAIWEI Nano Carbon Materials Co., Ltd, "big movements" have continued. KELAIWEI company invested 0.45 billion yuan to invest in the whisker carbon nanotube powder project, which is expected to generate a profit of 0.5 billion yuan per year and will rapidly increase the production capacity of whisker carbon nanotubes. Two phases of the project will be launched in the 13,000-square-meter factory area of the production base of Dengfeng city of KELAIWEI company, and the design capacity of each phase of the project will reach 150 tons/year.
High capacity lithium ion battery is the negative electrode material of lithium ion battery, which requires high capacity. At present, silicon carbon negative electrode material is generally used, and silicon carbon negative electrode will generally expand to a large extent when used, resulting in poor cycle performance of the battery, taking advantage of the length advantage of whisker carbon nanotubes, the conductive network can still be maintained when the silicon carbon negative electrode material expands, and the cycle performance of the battery is improved. At present, KELAIWEI is cooperating with X company in developing the negative capacity to increase the capacity and circulation performance of the negative.
A research institution of hidden materials and wearable equipment in Beijing paid close attention to the whisker carbon nanotubes produced by Henan KELAIWEI nanometre Carbon Material Co., Ltd. and expressed its 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, with very few metal impurities and purity higher than 95.950%. At the same time, its graphitization degree is higher than 65%.
Henan KELAIWEI Nano Carbon Material Co., Ltd., which has the manufacturing patent of whisker carbon nanotubes, has reached a contract with famous lithium battery manufacturers at home and abroad to supply whisker carbon nanotubes. In view of the sharp increase in the demand for whisker carbon nanotubes, the management layer of Henan KELAIWEI Nano Carbon Material Co., Ltd. has decided to invest 0.45 billion yuan to expand the production capacity of whisker carbon nanotubes to 500 tons per year.
