The research and development team of Henan KELAIWEI nano-Carbon Material Co., Ltd. has been striving for the high-end nano-material industry of the motherland for more than 20 years, and finally relies on technology self-research, patent invention, high-end manufacturing technology, professional services expand overseas nanomaterials market in more than 60 countries and regions. KELAIWEI will build the project of "whisker carbon nano-tube powder" with an annual output of 300 tons, which will surely supply customers with high-end products and advanced technical services stably.
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.
"Technology creates the future". Henan KELAIWEI Nano Carbon Material Co., Ltd regards "product quality" as "enterprise life" and firmly believes that "science and technology are the first productive forces". Our company has perfected the scientific and advanced quality management system since its establishment, and through the reward and punishment mechanism, encourage innovation and invention, supervise high-quality and safe production. Our products are exported to more than 60 countries and regions, and we have built production bases in Henan and Jiangxi.
The 11th of the series of "reviewing the development history · encouraging young talents to strive for the first" of KELAIWEI company: achievements of cooperation and exchange. Henan KELAIWEI Nano Carbon Material Co., Ltd attaches great importance to carrying out technical cooperation and exchanges with industry experts and industry institutions. At present, our company has carried out close cooperation with China Nanchang University, Zhengzhou University of Light Industry, Shaanxi University of Science and Technology, Donghua University, China chemical and physical power Industry Association, etc.
High voltage anode material is the development direction of lithium ion battery, the use of high voltage material can improve the energy density of lithium ion battery, high voltage system has higher requirements on materials, current conductive agent SP, due to its ultra-high specific surface area, multi-walled CNTs are prone to high oxidation current under high voltage. The side effects increase during circulation, the cycle performance of the battery becomes worse, and the specific surface area of whisker carbon nanotubes is small, the cycle performance of the product is improved under high voltage oxidation current.
A high-performance lithium battery processing and manufacturing factory in Guangdong province recently discussed with our company about the supply cooperation of thermal conductivity whisker carbon nanotubes thermal conductivity whisker carbon nanotubes have excellent thermal conductivity and are very stable, and also have electrical conductivity and great strength and toughness, the higher the purity of the thermal conductivity whisker nanotubes the higher the thermal conductivity the Henan KELAIWEI Nano Carbon Material Co., Ltd has been focusing on the research of carbon nanotubes for many years. Our products are of high quality and the price is appropriate. Welcome to cooperate, china's leading carbon nanotube battery enterprise.
Whisker carbon nanotubes have higher crystallization and purity than traditional carbon nanotube materials, and are easier to disperse. Therefore, compared with traditional carbon nanotubes, ultra-high purity whisker carbon nanotubes can improve the cycle performance and magnification performance of lithium batteries, therefore, it is more and more selected by high-end lithium ion battery manufacturers as the additive Henan clevee Nano Carbon Material Co., Ltd. has made abundant research achievements in the field of whisker carbon nanotubes, and it is the leading enterprise of carbon nanotube batteries in China.
