Shanghai Aijian Nano Science and Technology Development Co., Ltd., a wholly-owned subsidiary of the company, focuses on the research and production of nano scientific instruments, devotes itself to the research and development and industrialization of scanning probe microscope and scanning tunneling microscope (STM), has a technical advisory group composed of famous experts and professors at home and abroad, and has close technical cooperation with Shanghai Institute of Nuclear Research of Chinese Academy of Sciences, ensuring the leading position of technology. Generally speaking, the company has advantages in technology, and its products have entered the stage of market operation, which is the highest degree of industrialization of nanotechnology among listed companies except Wuhan Plastics, and is expected to generate profits at the earliest. Judging from the available data, the company did not generate revenue in 2000, which shows that its products are still in the stage of market introduction.
II. Ian Technology (0008):
The company uses light sintered bodies made of nano-materials (such as nano-nickel, nano-silver or titanium dioxide nanoparticles) as electrodes for chemical batteries, fuel batteries and photochemical batteries. Because of its low density, large specific surface area and high catalytic activity, it can increase the contact area with electrolyte solution or reaction gas, improve the efficiency of the battery and be beneficial to the miniaturization of the battery. Although the market prospect of carbon nano-battery is excellent, the carbon nanotubes in the nanotechnology needed for this product are still in the research stage, and there is still a long way to go, and it is uncertain whether the expected effect can be achieved.
Three. Su (058 1):
The board of directors of the company made a resolution on1June 2, 9991,and Wuxi Fu Wei Jida Applied Development Research Institute was established by Wuxi Fu Wei Co., Ltd. and the State Key Laboratory of Superhard Materials of Jilin University, with an initial investment of about 5 million yuan. The cooperation between Jiangsu and Jilin University in the field of nano-metal materials is complementary to its existing main business, which has certain practical significance for promoting the development of its existing main business and improving its technical content. However, the project is still in the development stage, and industrialization still needs a long process, which will not generate profits in the short term and will not contribute to the actual performance of the company. The achievements made by the Soviet Union at present have laid a solid foundation for practical research and industrialization, and are conducive to gaining obvious advantages in future competition.
Four. Wuhan Plastics (0665):
Among the five investment projects raised by the company in 2000, two are technical transformation projects of nano-material production line, namely, technical transformation projects of polymer/clay nano-composite production line and technical transformation projects of modified engineering plastic products production line of speed-up trains. The former is based on the State Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, and uses the invention patents and technologies of the laboratory to develop nanocomposites. The total investment of the project is 22.8 million yuan; The latter also relates to nanocomposites. Wuhan Plastics took the lead in using nylon 6 clay nanocomposites as the secondary accessories for speed-up freight cars. The material has the advantages of high strength, good impact resistance, low noise and moderate friction coefficient. After the speed-up operation, it showed excellent performance and was well received through trial operation. Through the implementation of this project, the production capacity of 20,000 sets of bogie parts will be formed, and the market demand is about 550,000 sets. The total investment of this project is13.9 million yuan. Among the eight listed companies, Wuhan Plastics has the largest investment, with a total investment of 36.7 million yuan. Moreover, the project technology is perfect and the product is shaped. Therefore, after the project is put into production, it is expected to produce benefits and the profit prospect is optimistic.
Verb (abbreviation of verb) Xiaoya (095 1):
The first enterprise in the domestic washing machine industry to advance nanotechnology. The new washing machine introduced by the company in August 2000 applied nano-materials. This material is a composite material of silicon dioxide and metallic silver, which is attached to the drum wall of washing machine and has the characteristics of sterilization, corrosion resistance and self-cleaning, especially for the former. In April 2000, the company launched a comprehensive research work on nano-materials. Because of its strong pertinence, it made rapid progress and was applied to new products in August. However, the application of nanotechnology in products is only one aspect of products, which is not enough to produce earth-shaking changes. Therefore, whether we can achieve good benefits depends on many aspects such as consumer recognition.
Six, Aetna Technology (0969):
At present, the production capacity of iron-based, iron-nickel-based, cobalt-based and amorphous nanocrystalline alloy strips is 300 tons/year, and the production capacity of various cores is 70 tons/year. The production scale and sales volume rank first in China, and the domestic market share of strips reaches 60%. The company achieved a bumper harvest in 2000, with business income and net profit increasing by 64.7 1% and 83.50% respectively. This is mainly due to the expanding market demand of the new material industry where the company is located.
Seven, Wuling B shares (900950):
Jiangsu Wuling Changtai Nano Material Co., Ltd. was established as a joint venture with Jiangsu Changtai Chemical (Group) Company with its own capital of 56.5438 million yuan. At the end of 2000, the company began to study the application of nano-materials in refrigerator industry. It is expected that the research results will improve the company's operation to a certain extent, but there will be no revolutionary progress in the short term.
8. Meiling Electric Appliance (0521): In June, 2000, 65438+February, Meiling Group and Institute of Solid State Physics of Chinese Academy of Sciences jointly established the "Meiling Nano Household Appliances Research Center", becoming the first household appliance enterprise in China to cooperate with the highest level nanotechnology research institution in China. The company will develop nano-materials and apply them to the antibacterial aspects of refrigerators. Its principle is the same as that of Xiaoya Electric. Because the capital has not been invested, the profit is still early.