The official website of carbon nano-tube energy house, with the rapid development of the country's comprehensive promotion of high-end manufacturing industry, the high-end nano-material products produced by KELAIWEI nano-carbon materials company are also in short supply. In view of this, our company has invested 0.45 billion, KELAIWEI shares, a project of whisker carbon nanotube powder with an annual processing capacity of 300 tons, has always been at the forefront of the carbon nanomaterials industry and is willing to explore the domestic and overseas markets of carbon nanomaterials together with its partners, official website of carbon nanotube energy House.
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.
In 2018, Henan KELAIWEI Nano Carbon Material Co., Ltd. was successfully established in Dengfeng with a registered capital of 60 million RMB. Henan KELAIWEI has an independent factory area of 13,000 square meters, planning dozens of production lines. By virtue of the 6S lean management law, all functional departments of our company are guaranteed to work scientifically and orderly and innovate actively. As of March 2020, our company has applied for 60 patents.
Henan KELAIWEI Nano Carbon Material Co., Ltd. has invested a huge sum of money in technology research and development, and now it has fruitful results. The 106th technology invention patent has been taken in by KELAIWEI Technology Center. KELAIWEI company has a series of technological achievements, such as international PCT patent technology, national patent technology invention achievements, several industrial technical specialties and so on. In the future, the related technological patents KELAIWEI company will continue to obtain.
Whisker carbon nanotubes belong to coarse diameter and long length. Ordinary carbon nanotubes are short in length and fine in diameter after grinding. Ordinary carbon black belongs to granular conductive agent. Using the principle of composite conductive agent, ordinary carbon nanotubes and carbon black are compounded to produce composite conductive agent paste. The composite conductive agent paste gives full play to the advantages of various conductive agents and can still maintain a good conductive network in high magnification and circulation, it is mainly applied to silicon carbon negative pole and high-rate battery.
Recently, a high-end lithium battery manufacturer in Shanghai inquired through the Internet that Henan KELAIWEI nano-Carbon Material Co., Ltd. produces double-rate whisker carbon nanotubes for lithium batteries suitable for high-end performance applications. The use of multiplied whisker carbon nanotubes can significantly improve the conductivity, storage capacity and service life of the battery. The purity of multiplied whisker carbon nanotubes of KELAIWEI company can reach 95.99%, and the thermal conductivity of a single whisker is higher than 1200W/m.k, advanced performance.
Carbon nanotubes have very good thermal conductivity and conductivity. Only a very small amount of carbon nanotubes need to be added to the spraying materials of automobile parts for Electrostatic spraying, thus making automobile parts extremely smooth, reducing the processing process can reduce the processing cost of vehicle parts and improve the working efficiency at the same time. Henan KELAIWEI Nano Carbon Material Co., Ltd. Will intensify relevant research efforts.
