In order to enliven the working atmosphere of enterprise employees and care for their lives, KELAIWEI company holds the reading contest this reading contest has rich contents, including warm heart stories, ancient classic poems and contemporary prose notes, have the heroic deeds of the revolutionary warriors of the motherland...... The staff of KELAIWEI company are a group of lovely people, including the post-70s and the post-90s. They come from all over the world. They are a group of brave warriors who have made brilliant achievements. The Structure and properties of carbon nanotube graphene.
KELAIWEI takes quality as the first priority and quality as the fundamental of the enterprise. The company's policy is full participation, quality as the first priority, scientific and technological innovation, and always striving for the first class. It always puts quality control in the first place. At the beginning of the company's establishment, the company actively promotes the system construction of IATF16949, and implements quality control to all levels of company management. It is our endeavor and pursuit to strictly control raw materials, process inspection and finished product inspection in quality control.
KELAIWEI company has built two creative teams of technical talents in Henan and Jiangxi research and development centers. KELAIWEI especially respects technical talents, who account for more than 30% of the company's human resources. KELAIWEI has long been taking the responsibility of promoting the breakthrough research of nanotechnology in the motherland, and has always regarded the innovative research of nanotechnology as the driving force for KELAIWEI's sustainable development.
Starting power supply for automobiles and motorcycles is a kind of ultra-high rate battery. When starting a car, it needs to output ultra-large current, and at the same time, it must ensure ultra-long cycle. After using whisker carbon nanotubes, due to its length advantage, under the condition of ultra-high guaranteed magnification, after the positive and negative electrode materials of lithium ion expand, the whisker carbon nanotubes can still maintain the conductive network, and the cycle performance is well guaranteed, KELAIWEI has cooperated with W company on the starting power supply, and the product performance is equivalent to that of Japan's Showa electrical products.
How is carbon nanotubes made by chemical vapor deposition? Carbon nanotube materials are widely used and have strong properties, but the output is very low and the manufacturing process is complex. Therefore, scientists have continuously improved the manufacturing method. Chemical vapor deposition is used to produce carbon nanotubes, its production efficiency is still relatively high. The chemical vapor deposition method can crack the carbon-containing gas through the catalyst to obtain the structure and properties of carbon nanotubes, carbon nanotubes graphene.
KELAIWEI nano-carbon material is a large-scale manufacturing enterprise focusing on the research and development of high-end nano-material technology, industrial production, domestic and foreign trade sales and high-end nano-material technology services. Henan KELAIWEI Nano Carbon Material Co., Ltd. cooperates with domestic scientific research institutions in colleges and universities to establish a capable technical research team, providing strong technical support for the product quality and technological innovation of our company.
Henan KELAIWEI Nano Carbon Material Co., Ltd has 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.
For the structure and properties of carbon nanotube graphene, Henan KELAIWEI nanomaterials Co., Ltd. continuously improves the quality of its service center team members and the advantages of equipment resources, and continuously improves the service quality. To this end, we have established a strict system of rewards and punishments assessment: we will pay a large sum of money for excellent clerwick service personnel. We will conduct in-depth training for backward KELAIWEI service personnel. In order to serve you better, KELAIWEI company will continuously improve the service system.
The purity of carbon nanotubes reflects the technological level of the product. The higher the purity, the greater the technological difficulty. The metal impurity content of ordinary carbon nanotubes is generally above 200ppm, through the high temperature purification process of 3000 ℃, the whisker carbon nanotubes are put into the furnace by using a specific crucible, and the purification time is more than 10 hours. The metal impurities inside the carbon nanotubes can be completely vaporized, the content of metal impurities can be controlled within 100ppm, the purity level is extremely high, and the use of lithium ion batteries is more assured. The Structure and properties of carbon nanotube graphene.
