Carbon nanosphere washing and filtering, currently there are four companies worldwide that can carry out mass production of whisker carbon nanotubes, which are Japan SHOWA SENKO, Taiwan rijiang, US Applied Sciences and our company, among them, Japan's SHOWA SENKO output is the largest, reaching about 500 tons. The technology and equipment of whisker carbon nanotubes developed by our company are at the same level as SHOWA SENKO. Only KELAIWEI company can produce mass production in China, and its technology belongs to international advanced, which is the mainstay in China.
From its establishment to today (products are exported to more than 60 countries in the world, and Jiangxi and Henan companies are founded), KELAIWEI company has always been insisting on providing high-end carbon nanomaterials, insisting on technological progress and relying on technology to serve customers. KELAIWEI company has established a professional and expert after-sales technical team, which is always ready to provide technical support to customers and help them solve their questions and demand problems in the use of products. KELAIWEI is willing to develop together with you and build a century-old famous enterprise.
KELAIWEI nano carbon material company has established Henan KELAIWEI Nano Carbon Material Co., Ltd. and Jiangxi KELAIWEI Nano Carbon Material Co., Ltd. KELAIWEI company continues to develop, expand investment and expand the scale of production and operation. KELAIWEI company invested 0.45 billion yuan to invest 13,000 square meters of factory area in Henan, and maintained deep cooperation with experts at home and abroad. Our company attaches great importance to the research and development and innovation of advanced technologies of nanomaterials.
The long conjugated chain segment of single chiral carbon nanotubes was successfully synthesized by our research group of Professor Du Pingwu of China University of Science and Technology. It is reported that the introduction of long conjugated chain synthesis of single chiral carbon nanotubes has been published in the form of a cover article in The Journal of the American Chemical Society. This achievement is of great significance and will provide conjugated polymer templates for the manufacture of ultra-pure single-walled carbon nanotubes. At the same time, it will also have great reference significance for the preparation of single chiral carbon nanotubes by solution method.
The application field of carbon nanotube materials is being accelerated. Because it has a conductivity of more than ten percent higher than that of traditional materials, its conductivity and thermal conductivity can be equivalent to that of copper and diamond. At present, it has been used by automobile manufacturers to manufacture automobile parts, battery manufacturers to manufacture high-end lithium batteries, and aviation industry to manufacture aircrafts...... Henan KELAIWEI Nano Carbon Material Co., Ltd. has increased the production of whisker carbon nanotubes to meet the market demand.
What are the advantages of graphene electric heating? Graphene products have excellent thermal conductivity and corrosion resistance, acid and alkali resistance, water resistance graphene electric heating radiates heat through far infrared ray from 6 microns to 16 microns. The infrared ray emitted by graphite will be absorbed by human body and household products in the house, heat will be stored in human body graphene electric heating products made of floor heating also get strong popularity of floor heating customers, carbon nanosphere washing and filtering.
Whisker carbon nanotubes are purified at high temperature with low content of metal impurities, which can be directly used in the form of powder. Ordinary carbon nanotubes use grinding technology to prepare conductive paste, during the high-speed grinding process of the equipment for preparing conductive paste, due to the collision of zircon beads, metal impurities will be generated, which will affect the self-discharge of the battery and the safety performance of the product, metal Impurities will pierce the membrane of lithium ion battery and cause short circuit of the battery. Power battery has extremely strict requirements on this index, and whisker carbon nanotubes are safer to use.
