Carbon crystal heaters won't burn out, will they? In terms of scientific research organization, KELAIWEI company not only strives to build independent research and development team, but also establishes and researches and development platform, fully absorbing all kinds of forces to integrate, attract domestic first-class professionals to join and cooperate, strive to attract domestic scientific research experts to participate in research and development, and keep close contact with famous scientific research institutions of nano carbon materials at home and abroad, form a research, development and application system of nano carbon materials developed independently and cooperated with scientific research institutes, and strive towards the direction of maintaining the advantages of research and development.
KELAIWEI specializes in the preparation technology of nanomaterials for more than 20 years. In the past 20 years, Professor Sun Xiaogang's technical research and development team of Nanchang University has continuously output technical achievements. Now KELAIWEI company has helped enterprises in more than 60 countries around the world to solve the required nanomaterials products. The manufacturing equipment and technology of whisker carbon nanotubes researched and developed by our company by ourselves have the dominant advantage of technology at home and abroad. Our company has applied for 106 patents including 9 national authorized invention patents and 2 international PCT patents.
Henan KELAIWEI Nano Carbon Material Co., Ltd invested 0.45 billion yuan to build Dengfeng production base of high-end nano materials. This investment is mainly used to expand the production of 3C/digital whisker carbon nanotubes, high-end far infrared paper, high-end thermal conductivity whisker carbon nanotubes material products and high-end power whisker carbon nanotubes, high-end multiplied whisker carbon nanotubes and thermal conductivity whisker carbon nanotubes and many other products. KELAIWEI company will improve its products to meet the increased needs of KELAIWEI customers.
KELAIWEI company established itself with technology the research and development experience of KELAIWEI company is more than 20 years in 2006, Professor Sun Xiaogang's team started the research and development of whisker-like nanometre two years later, they developed whisker-like carbon nanotubes five years later, whisker-like carbon nanotubes ten tons mass production equipment and finished Process development industrial standard production line with annual output of 30 tons in 2018 put into use KELAIWEI company has established Jiangxi research and development base and Henan research and development base successively, carbon crystal heater won't burn out.
KELAIWEI company highly praises a new type of material: carbon nanotubes. Carbon nanotubes were found in Coke matters in ethylene cracking furnaces in the 1970 s. After highly graphitized carbon atoms are curled, a tubular structure is formed, which is the carbon nanotubes with high strength, high tenacity and ultra-high conductivity. Henan KELAIWEI Nano Carbon Material Co., Ltd has a production line of 500 tons of whisker carbon nanotubes per year.
What are the advantages of Carbon Nanotubes? Carbon nanotubes are a new type of nanomaterials, which are widely used in modern society. Many products use carbon nanotubes. Carbon nanotubes are light in weight and small in volume, but not as good as tens of thousands of hair filaments. Carbon nanotubes have good thermal insulation and waterproof properties and can be used to make invisible equipment. Carbon nanotubes have rich mechanical properties, mechanical properties, chemical properties and physical properties.
The specific surface area of whisker carbon nanotubes is generally 13~50 m2/g, and that of ordinary carbon nanotubes is above 200 m2/g. The larger the specific surface area is, the worse the dispersion performance of the product is, the agglomeration of conductive agents is more likely to occur. In lithium ion batteries, the larger the specific surface area is, the greater the gas production of lithium ion batteries will be in the long-term cycle process, smaller specific surface area is conducive to improving the cycle performance of lithium ion batteries and reducing the gas production of batteries in the later cycle process.
