The gas diffusion layer of the fuel cell made of Ba-based paper has the characteristics of excellent chemical properties, mechanical properties, conductive and thermal conductivity, etc. The disordered carbon nanotubes are made into BA-based paper, which makes BA-based paper have some excellent functions of carbon nanotubes, such as strong chemical stability, strong toughness, super conductive property without blocking ion transmission, etc. Ba Ji paper produced by KELAIWEI company has been monitored by strict quality control center and has excellent performance. Welcome to order.
Whisker carbon nanotubes have always been a difficult problem in production: impurities. The higher the purity of whisker carbon nanotubes, the more advanced it is. At present, there is no whisker carbon nanotubes with 100% purity. At present, the whisker carbon nanotubes produced in the market all contain certain metal impurities. However, KELAIWEI company has been able to control the content of metal impurities in whisker carbon nanotubes within 50ppm.
Henan KELAIWEI nanomaterials Co., Ltd. has established a strict quality supervision and service system. In order to ensure that every KELAIWEI customer receives warm, sincere, professional, dedicated, honest and high-quality services, in particular, the corresponding service level agreement has been established. At the same time, KELAIWEI company will verify and confirm the service through a third-party questionnaire survey. If you are not satisfied, please tell Henan KELAIWEI Nano Carbon Material Co., Ltd, we will continuously improve your working methods, carbon nanotubes related listed enterprises.
KELAIWEI Group has researched and developed for more than 20 years in order to realize the high performance and high stability of domestic carbon nanotube materials. From the establishment of the project by R & D personnel 20 years ago to 2020, all the staff of KELAIWEI group have spent 0.45 billion yuan to construct the project of processing and producing 300 tons of whisker carbon nanotube powder annually through hard work. Our new products and technologies will also be presented to our partners at the International Exhibition of heat conduction and heat dissipation materials and equipment held in Shenzhen Convention and Exhibition Center.
Professor Sun Xiaogang from Nanchang University of China, chief chief engineer of Technology Department of Henan KELAIWEI Nano Carbon Material Co., Ltd., has led nanotechnical personnel to focus on the research of carbon nanotube technology for more than 20 years. Nowadays, KELAIWEI company has more than 60 patented technologies of its own, and has published many monographs. Therefore, our company has the strength to help enterprises realize the modern industrial application of whisker carbon nanotubes.
A Jiangsu manufacturer of physical therapy health products such as neck protection and waist protection has accumulated a large number of old customers, but with the development of the times, its product performance begins to lag behind its peers. In order to maintain competitiveness and maintain old customers, this company began to pay attention to improving the product performance. After contacting with the products of KELAIWEI company, it was found that far infrared paper not only greatly improved its product performance, but also saved related materials and listed enterprises related to carbon nanotubes.
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.
