By virtue of its own national invention patent technology and technical professional service team and sales team, KELAIWEI nano-carbon materials have been spread through market inspection and customer reputation in the past 20 years. Cleway's products have been sold well in China and abroad. At present, our company has invested 0.45 billion to build the whisker carbon nanotube powder project with a capacity of 300 shield/year. And cooperate with customers in Europe, America, Asia, Africa and other regions to actively expand the nanomaterials market.
How is graphene thermal film obtained? Put copper metal current-carrying strip, silver strip and graphene conductive layer between two layers of polyester film, and use science and technology, after a series of processing, we can get the graphene heating film. Henan KELAIWEI Nano Carbon Material Co., Ltd. Found that, in recent years, some new types of floor heating have appeared in Jiangsu and Zhejiang areas, among which there are cases of using graphene heating film to make electric floor heating materials, which are popular in the market and listed companies producing carbon nanotubes.
Henan KELAIWEI nano-Carbon Material Co., Ltd. is one of the first enterprises to research and develop the synthesis of whisker-like carbon nanotubes in China, especially in the field of production and preparation of whisker-like carbon nanotubes, possessing 9 national invention patents, it has issued and published two books on carbon nanotubes, applied for more than 60 patents and is increasing year by year. It has great technical advantages in the field of whisker-like carbon nanotubes.
As a listed company producing carbon nanotubes, KELAIWEI company "review the development history · Encourage young talents to strive for the first" Series 8: scale breakthrough. On June 19th, 2018, Henan KELAIWEI Nano Carbon Material Co., Ltd. set up a research and development center in Dengfeng city, Henan province. "Those who win the Central Plains win the World", with the help of the development trend of Zhengzhou aviation port area, KELAIWEI Nano Carbon Material Co., Ltd. will usher in the "second spring" of career development ".
High voltage anode material is the development direction of lithium ion battery, the use of high voltage material can improve the energy density of lithium ion battery, high voltage system has higher requirements on materials, current conductive agent SP, due to its ultra-high specific surface area, multi-walled CNTs are prone to high oxidation current under high voltage. The side effects increase during circulation, the cycle performance of the battery becomes worse, and the specific surface area of whisker carbon nanotubes is small, the cycle performance of the product is improved under high voltage oxidation current.
A power battery production and research institution in Guangdong province is seeking to purchase a batch of power whisker carbon nanotubes for its new generation of power battery development. The other side made a high request. For example, high requirements are required for purity, transportation and storage, stability, supply, etc. Our products fully meet the needs of the other party. Henan KELAIWEI Nano Carbon Material Co., Ltd. Has studied whisker carbon nanotubes for more than 20 years. It has completely independent intellectual property rights and can process whisker carbon nanotubes with purity over 95%. Its shelf life is 6 months and its performance is stable.
It is very important to realize Electrostatic spraying in the manufacturing process of automobile parts, which can reduce production procedures and improve work efficiency. However, carbon nanotubes have very light weight, good conductivity and excellent physical and chemical properties, therefore, Electrostatic spraying can be realized in polymer materials using a small amount of carbon nanotube materials. Henan KELAIWEI Nano Carbon Material Co., Ltd. is looking forward to carbon nanotube material experts coming to guide and cooperate.
