The competitiveness of the product is very strong. The whisker carbon nanotubes are prepared by vapor deposition. After years of research and development, KELAIWEI can precisely control the synthesis technology of the diameter, length and specific surface area of the key parameters of the whisker carbon nanotubes, research and develop whisker carbon nanotube conductive agent which is in line with lithium ion battery, the purity is above 99.95%, and the content of residual metal impurities is less than 50ppm.
Since its establishment, KELAIWEI nano carbon materials have been "standing" with the world relying on advanced technology. Science and technology opens the future. Clevere company is professional and focuses on the research and manufacture of high-end carbon nanomaterials. The expert team led by Professor Sun Xiaogang of Nanchang University is committed to becoming the leader of high-end carbon nanomaterials industry. Our products have applied for hundreds of patents and have been recognized by enterprises in more than 60 countries around the world. KELAIWEI will continue to invest in technology to promote product research and development and provide you with high-end carbon nanomaterials.
KELAIWEI company invested 0.45 billion yuan to build a production workshop of 13,000 square meters in the industrial park of Dengfeng city, Henan province. This expansion project will plan several production lines, and strive to expand the production capacity of the whisker carbon nanotube powder project to an annual output of 500 tons, in order to meet the sudden increase in customer demand. Our company adheres to the "6s" lean management method to efficiently recommend all kinds of work to ensure that the products are delivered to customers on time and with high quality.
For the preparation methods of carbon-based nano-composites, KELAIWEI company actively participates in the exhibitions related to the nano-materials industry held regularly at home and abroad every year. We will show our new products and technologies at the exhibition. We are very happy to communicate with our peers, negotiate with customers, pay attention to your concerns, and provide nanomaterials products you need, shenzhen International heat conduction and heat dissipation materials and equipment exhibition in 2020 is looking forward to your visit to KELAIWEI exhibition area.
The preparation method of carbon-based nano-composite materials, carbon nano-tube photoelectric sensor memory device is a high-end memory device that has been painstakingly studied and pursued in the scientific and technological field. Henan KELAIWEI Nano Carbon Material Co., Ltd. recently learned that this high-end memory device has been successfully developed by Chinese scientists. Relevant papers on this huge scientific and technological achievement have been published in Advanced Materials. This technical achievement also indicates that the sensing and storage of optical images can be realized.
Carbon fiber heating cable is definitely not graphene heating cable! The graphene electric heating film can only be obtained through deep processing of high-quality metal current-carrying strips and graphene conductive ink with good conductivity, and then through complex processing and manufacturing between insulating polyester films. Graphene electric heating film is really used as heating material in the market. Carbon fiber heating cables are made up of a large number of conductive carbon fiber wires. Carbon fiber heating cables are not graphene heating cables, so be careful not to be "fooled" by bad merchants "!
Conductive graphite is a kind of micrometer graphite sheet. Due to its large particle size, conductive graphite cannot form enough conductive network with a very small addition amount in lithium ion battery, it cannot show good performance when added to the cathode material of lithium ion battery. Because of its small diameter, whisker carbon nanotubes have the characteristics of linear structure and long length. This characteristic determines that graphite is very suitable for application in lithium battery, heating and other fields.
