The carbon nanotube materials independently developed by KELAIWEI company have obtained many national authorized patents and completely reached the international advanced level. The carbon nanotube materials with high performance and strong stability developed by KELAIWEI company broke the monopoly of relevant foreign technologies and actively promoted the development of high-end carbon materials in the motherland. The management layer of Henan KELAIWEI Nano Carbon Material Co., Ltd has decided to continuously invest in the research and development of carbon nanotube materials for equipment.
Why are graphene electric floor heaters made of graphene electric heating film materials so popular with market customers? Graphene electrothermal film is a new high-tech material with stable performance. The electric floor heating made of graphene electric heating film has a long service life, up to 50 years. Secondly, the electric floor heating made of graphene electric heating film is more energy-saving, and more than 99% of the electric energy can be converted into heat energy. Finally, the electric floor heating made of graphene electric heating film is easy to maintain and the price is low.
Carbon nanotube modified ceramic paste, 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 fourth of the series of "reviewing the development history · encouraging young talents to strive for the first" of KELAIWEI company: 2012 memorabilia. Professor Sun, the technical leader of KELAIWEI company, has led the technical team to develop mass production equipment and improve purity since the synthesis of whisker carbon nanotubes, and finally developed the second generation whisker carbon nanotubes production equipment, the output of our company's whisker carbon nanotubes reached 0.5kg/h.
Using the high electrical conductivity of whisker carbon nanotubes as carbon-series filling conductive plastics, due to the advantages of high cost performance and adjustable resistance, the electrical conductivity can be achieved with very few addition amount, and the specific surface area is smaller, it is easier to disperse in the composite material, and the processing performance of the material will not be greatly affected. At present, industrial production has been formed with P company. The processing performance of the product is good, and the electrical conductivity and tensile strength of the material are improved, generally, the additive amount is 3~5%wt for adjustment.
Carbon nanotube modified ceramic paste, Jiangxi xxx Carbide Manufacturing Co., Ltd. has a history of producing high strength and high toughness carbide for nearly ten years. Recently, we are looking for cooperation with our company on carbon nanotube materials. Carbon nanotubes have extremely strong toughness and strength (its strength can be 100 times that of steel), and also have high corrosion resistance, acid and alkali resistance and water resistance. Using the hard alloy of carbon nanotubes, in terms of hardness, toughness, anti-wear, anti-strike and anti-corrosion have more outstanding performance.
Whisker carbon nanotubes have higher crystallization and purity than traditional carbon nanotube materials, and are easier to disperse. Therefore, the ultra-high purity whisker carbon nanotubes can improve the cycle performance and magnification performance of lithium batteries better than traditional carbon nanotubes, so they are increasingly Selected as additives by high-end lithium ion battery manufacturers. Henan KELAIWEI Nano Carbon Material Co., Ltd. has made abundant research achievements in the field of whisker carbon nanotubes.
