Luoyang silicon materials industry group
Perhaps most people do not think that the “13 towards the ancient capital of apple A1078 , apple A1079” Luoyang is also China’s “old industrial base.” “Five-year Plan” period, our government from the Soviet Union introduced the 156 major projects, of which 7 were in Luoyang, Luoyang, which laid the foundation of the industrial base. After 50 years of development, Luoyang has a relatively complete industrial categories, with more than 5,000 industrial enterprises, the formation of the mechanical industry, petroleum chemical industry, materials industry and other four pillar industries. Into the “Eleventh Five-Year”, Luoyang will focus on the development of advanced manufacturing industry, petrochemical industry, coal integrated aluminum industry, energy industry, silicon materials industry Dell Latitude D620 Battery, molybdenum and tungsten titanium industry and other six industries. Among them, Luoyang silicon material industry is an emerging industry, in July of this year, Henan Information Industry Department, the first listing of the three provincial-level electronic information industry base, there industrial base silicon of Luoyang, Luoyang is known as the new generation of “Silicon Valley.”
Technological breakthroughs in an industry with apple A1148 , apple A1175
“Silicon Valley” Luoyang with polysilicon as the leading industry in the country is unique silicon, polysilicon production accounts for the global 1 / 4. Luoyang City Vice Mayor Yang Ping told reporters, Luoyang polysilicon industry, why can rapidly grow up, the key is to master the core technology, is “a technological breakthrough to form a big industry.” Yang Ping, said poly-silicon technology, have long been the foreign monopoly. China Nonferrous Engineering Research Institute researchers over 10 years of research and development, finally mastered the core of polysilicon production technology and have a recovery, refining, etc. 6 polysilicon own patented technology. Products, compared with foreign products, more energy-efficient, more environmentally friendly. After the industrialization attracted a large number of solar cell manufacturers, including the world’s third-ranked Suntech.
At present, the Luoyang of the polysilicon Apple Battery industry chain has been formed with the advantages of industrial clusters and even set up a semi-official “silicon production to do.” Luoyang silicon electronics industry base material, said Peng Dong Office, the independent production of polysilicon products, breaking the monopoly of foreign technology, opened a polysilicon “Made in China” a new era for the development of information industry of China’s energy provides a strong guarantee, so you can proud to say, “a product so that energy and information industry, to straighten the backbone of the two.”
However, polysilicon production capacity still can not meet the market demand, the price is climbing, attracted to the world settled in Luoyang Suntech solar giant sometimes feel “enough to eat,” Luoyang Suntech Power Co., Ltd. Deputy General Manager of Long Guozhu told journalists, Luoyang silicon industry Dell Latitude D820 Battery environment well, but the upper reaches of solar cell materials are relatively tight supply of polysilicon, which reflect from another side of the silicon industry, a huge market prospects.
In fact, the Luoyang of the electronic information industry has 40 years of foundation. The last century, 60 years, our Government introduced Japanese technology in the construction of the Luoyang Luoyang silicon plant, which laid the foundation of Luoyang in the apple A1185 , apple A1189 electronic information industry base. After 40 years of development, Luoyang has already formed a silicon material, e-metallic materials, glass materials, optical connectors and other electronic information industry based on the pattern, especially in 2005, Luoyang Youyi polysilicon industry as the basis for the development of photovoltaic industry, so that in the electronic information industry in Luoyang, the advantages of a more prominent, and formed a material and new energy for the characteristics of the pattern of Luoyang silicon electronics industry.
Luoyang Silicon is also the industrial base of companies and research institutions in the development of potent combination model. Technically speaking, China Nonferrous Engineering Research Institute contributed, Luoyang monocrystalline silicon factory is the industrialization of the promoter. Technology research of the “Bao Poshou” and the market operation of the sniper joint, the base was growing. Luoyang silicon electronics industry base, said Director of the Office Pengdong material, non-ferrous General Hospital after the technological breakthrough in the polysilicon, monocrystalline silicon factory in Luoyang fancy industrial capabilities, and later with the establishment of Luoyang Sino-silicon High-tech Co., Ltd., in 2005 Dell Inspiron 6000 Battery the building of independent research and development in China the largest 300 tons of polysilicon production lines, two-building is now under way.
1,000 tons of polysilicon base
Reporter from Henan Information Industry Department, Luoyang silicon industry base provided by the development plan to see in 2008, the main product scale 10 00 Dun an annual output of polycrystalline silicon, IC grade silicon polished wafers 40 million square inches, solar cells with silicon 50MW, solar cells and components of 140MW, e-copper 60,000 tons, electronic glass, 10 million square meters, optical connector 6 million sets ibook g4 12 battery , ibook g4 14 battery. Base of corporate annual output value of more than 10 billion yuan.
However, it was suggested that the technical reserves of Luoyang able to cope with rapid expansion of the size? Peng Dong, director of silicon material production run using a series of data words: Luoyang in silicon electronics industry, the development of a longer time, big companies have a strong technical force, the city’s total state-level enterprise technical centers 2, 4 provincial-level enterprise technology centers home, Provincial Enterprise Engineering Center 2, a post-doctoral research stations, a national laboratory. 05500 technical staff, including mid-level scientific and technical personnel for more than 03400 people.
To the “Eleventh Five-Year,” the end of the annual output value of enterprises in Luoyang base of 500 billion yuan, industrial added value reached 100 billion yuan. Annual output value exceeding 10 billion yuan enterprises 1, Ultra 5 billion yuan enterprises three, ultra 1 billion yuan enterprises 5. State-level enterprise technical centers, research centers, engineering centers number more than five provincial-level enterprise technical centers, research centers, engineering centers number more than 10. The main products technical level of domestic first-class, Dell Inspiron 1420 Battery of which 20% of output value in accordance with international first-class products.
Another afar for 10 years to 2020, annual production value will reach base business for more than 300 billion yuan to become China’s important industrial silicon, photovoltaic industry, electronic information industry base.
An interview with reporters in Luoyang to see silicon industrial base is currently in the peak period of the project, planning 58 projects, of which in 2006 launched projects under construction or planned 22, 2007 started the project 24-year plan, started in 2008 and beyond plan Project 12, a total investment of 15.4 billion.
In addition, Luoyang is also continuously extend to the downstream industry chain macbook pro 13 battery , macbook pro 15 battery. By Vice Mayor Yang Ping as saying that extending from the polysilicon into the IC packaging and testing and even manufacturing.
Peng Dong material revealed that at present, limited liability company of Luoyang Monocrystalline relying on silicon of Luoyang in the company’s polysilicon materials for the source of the Luoyang silicon base is being continuously extended to the downstream products: two years, annual production capacity of 60 million square inches IC Grade Silicon Valley polished wafers, an annual output of 100 MW solar wafer plant, an annual output of 250 megawatts of solar cells and modules projects. Luoyang is a relatively complete from the polysilicon, silicon to silicon processing, silicon photovoltaic cells of the product chain.
Green with yellow pigment production solar cells
Ohio State University researchers have Dell Inspiron 1501 Battery developed new technologies for utilization of solar energy, a yellow pigment is expected to become the green of the new technology. Reported, scientists have developed new photosensitive dye solar cells (DSSC), from the red dye and white metal oxide powder mixture obtained light yellow color materials, such material can capture light. Now, the yellow color of these new materials will be the efficiency of light into electricity, the commercialization of silicon-based solar cells is only half the efficiency, but the cost of silicon-based solar cells is only 1 / 4. Researchers believe that light-sensitive dye solar cells (DSSC) efficiency in future solar cells will reach with any comparable level. DSSC The main advantage is low cost, which is speed up the study lies its charm.
Light yellow color is typical DSSC. Most use dyes containing ruthenium red pigments, metal oxide powder most commonly used titanium dioxide or zinc oxide mixture of both is white Dell Inspiron 1520 Battery. However, researchers have developed materials for new materials, using a variety of more metal, and made of particles of different shapes to enhance the generation of electricity. The findings in the Journal of the American Chemical Society (JACS) published a new DSSC material using zinc tin.
Traditional solar cells look blue because of the use of the anti-reflective coating. Coating can improve the absorption of green light, which is the strongest solar spectrum light. The above-mentioned study materials do not contain anti-reflective coating with macbook pro 17 battery , powerbook g4 battery , powerbook g4 12 battery.
Color determines the set of solar cells arrested in the wavelength of light, the researchers adjust and optimize the particle nature of color in order to achieve the best results.
Global Energy Network was informed that the silicon solar cells appeared in the 60s of the last century, scientists in the 90s of the last century the development DSSC.
In the DSSC, the pigment molecules in the micro-coated metal oxide particles, so that a layer of thin film particles outsourcing complex. Pigment molecules capture light energy and release electrons, while the particles as if wires can be transmitted to electronic circuits. However, the electron transfer between the particles will be lost Dell Inspiron 1521 Battery, the researchers designed to combine the micro-nano-wire method to directly transfer to the electronic circuit.
In 2006, researchers published containing titanium dioxide particles and nanowires of DSSC results. The formula can reach 8.6% of the efficiency of commercial silicon-based solar cells is about a typical efficiency of 15% of the half.
In the new study, zinc particles containing tin formula, no nanowires when the effective rate of 3.8%. Work is being carried out from the tin-zinc, and other oxides Preparation of nano-lines, the above two kinds of programs together. Is also developing the feasibility of using nano-trees for aspire 1300 battery , acer aspire 3000 battery , aspire 3500 battery, even if the shape of the nanowires seems to like the tree branches.
This blog post is via: Luoyang silicon materials industry group
