All the carbon nanotubes listed companies, the research and development team of Henan KELAIWEI nano-Carbon Materials Co., Ltd. has been striving for the high-end nano-materials industry of the motherland for more than 20 years, finally relying 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.
What are the application scenarios of carbon nanofibers? Nanometer carbon fiber acts on the field of composite materials and can be used as strong magnetic shielding additive, conductive additive, etc. Nanometer carbon fiber can be used as mechanical reinforcing agent, and can be used for Electrostatic spraying to solve the problem of classical dispersion and make the painting of objects more smooth and tidy. Nanometer carbon fiber has broad applications in the fields of electronic devices, automobile parts manufacturing, rubber products manufacturing, etc.
KELAIWEI nano carbon materials company has absorbed a group of like-minded professional R & D talents in high-end nano materials industry. High-end nanomaterials are different from ordinary products and have high technical requirements. The strong power of technological research and development and innovation is the fundamental guarantee for the survival, development and expansion of KELAIWEI nanocaterials company. KELAIWEI people's courage to innovate in technology and the spirit of keeping improving in products have made many enterprises choose "KELAIWEI creation".
The seventh of the series of "reviewing the development history · encouraging young talents to strive for the first" of KELAIWEI company: Events of 2018. Key breakthrough in the development history of KELAIWEI company: the production line of whisker carbon nanotubes with an annual output of 30 tons has been successfully developed. KELAIWEI company's whisker carbon nanotubes business ushered in a technological breakthrough, which greatly increased the market supply of KELAIWEI company's whisker carbon nanotubes.
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.
Carbon nanotubes are all listed companies, and a high-end lithium battery manufacturer in Shanghai recently 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.
Materials with high thermal stability, high thermal conductivity, impact resistance and high conductivity are needed to make the ultrasonic surface which can adjust the wettability, the CNT transparent conductive film made of carbon nanotubes has the above characteristics. The purity of whisker carbon nanotubes produced by Henan KELAIWEI Nano Carbon Material Co., Ltd. reaches 99.99%, and its performance is much higher than that of traditional carbon nanotubes.
