Since its establishment, Henan KELAIWEI Nano Carbon Material Co., Ltd. has adhered to efficient management and earnestly studied and applied 6S lean management rules of the group company. KELAIWEI company has obtained the 6S lean management law Bronze certification of the group company within a short period of one year, which is a great recognition and encouragement to all the staff of KELAIWEI company. Our company will work together to learn and strive to improve work efficiency, complete the established annual goals.
KELAIWEI company relies on the research and development achievements of the expert research and development team of Professor Sun Xiaogang of Nanchang University in China for more than 20 years to carry out the industrial and mass production application of high-end nanomaterials. After years of unremitting efforts and continuous investment, our company has achieved the production capacity of far infrared heating paper reaching 30 tons per year, and the production capacity of designed whisker carbon nanotube powder production line reaching 300 tons per year, around 2008, 0.45 billion yuan has been spent on production capacity expansion.
Pictures of carbon nanotubes lithium hydrogen storage materials, service center has an important position in Henan KELAIWEI Nano Carbon Materials Co., Ltd. In order to build a high-quality service center team, KELAIWEI company often organizes technical training, 6S lean management method learning training, vocational skills training and so on, which broadens the working ideas of the service center and trains the service center team, high quality service is a "bright light" in the brand promotion of KELAIWEI company ".
Conductive agents are commonly used in the production and manufacture of lithium batteries, so what are the commonly used conductive agents for lithium batteries? After using the conductive agent, it is helpful to improve the battery capacity and prolong the service life of the battery. There is a large demand for lithium battery conductive agents, and there are also various conductive agents in the market. Generally, the heat conduction agents of lithium batteries are carbon black, carbon fiber and conductive graphite, which are traditionally used for a long time. In addition, a batch of new conductive agents have also appeared, such as carbon nanotubes (CNT), graphene, etc.
There are many production methods of carbon nanotubes, among which the widely used production method of carbon nanotubes is arc discharge method, which is also a relatively simple method in the preparation of carbon nanotubes. Therefore, the purity of carbon nanotubes made according to this method is also low. In fact, this method obtains multilayer carbon nanotubes. Henan KELAIWEI Nano Carbon Material Co., Ltd has been able to produce whisker carbon nanotubes with purity up to 99.99%.
In the aspect of the development of nano-carbon materials in our country, KELAIWEI has been engaged in industry-related research for more than 20 years. The research and development team of nano-carbon materials in KELAIWEI is led by Professor Sun Xiaogang of Nanchang University, KELAIWEI is committed to helping to realize the leading force of nano carbon material industry in China, insisting on independent development, helping to realize the complete localization of carbon nano-tube materials, and contributing to the manufacturing technology of carbon nano-tube materials in China, pictures of carbon nanotubes lithium hydrogen storage materials.
Compared with graphene, the internal structure of whisker carbon nanotubes is linear, which determines that whisker carbon nanotubes can quickly form a network structure in various application products. Graphene is generally not suitable to be used as a separate conductive agent. At the same time, flaky graphene is easy to block lithium ions in the layered direction, and lithium ions can only be transmitted through the lamellar surface. At the same time, it is easy to hang functional groups on the edge of graphene, it is not only beneficial to improve electrode conductivity.
After years of development, KELAIWEI's team has always focused its research and development on the application of carbon nanotubes, gradually master the full set of technology from powder synthesis to conductive slurry product production, and continuously optimize and upgrade the existing products to ensure the stability and safety of the products, it has trained a group of professional technical talents such as production research and development quality control, which has become a good guarantee for the stable supply of the company's products in the fields of lithium ion batteries and composite materials.
Our management team is composed of industry technical experts and senior professional managers who have worked for more than 20 years. KELAIWEI company benefited from excellent management team and achieved rapid development. Our company has a clear development goal, focusing on the industrial production and application research of whisker carbon nanotubes. KELAIWEI company pays attention to technical exchanges and cooperation, and has established cooperation with experts from scientific research institutes in colleges and universities. KELAIWEI company has applied for more than 100 technical invention patents.
