Lithium moving car market prospect
Li-ion that the current mainstream size nickel metal hydride battery and weight were compressed by about half, to improve the fuel efficiency of hybrid high importance, has become the preferred next-generation hybrids. At present, around the production of lithium batteries, car manufacturers in the world and the engine, power companies have developed in the competition becomes increasingly fierce.
Japan, Hitachi Ltd. said it would invest 20 billion to 30 billion yen in 2015, the current production of lithium batteries for hybrid production capacity by approximately 70 times.
Allegedly, Hitachi will increase investment and expand its Tokai, Ibaraki Prefecture is located in the cause of the production capacity as soon as possible to achieve a production capacity of lithium batteries, the product will be supplied mainly to the U.S. General Motors Corporation.
Earlier, Germany announced that from 2009 to launch a 360 million euro program to the vehicle battery development, almost all German cars and carry the energy giant to join. The German government said the implementation plan states that Germany will enter the era of electric vehicles.
At the same time, Daimler Motor Company and the energy company RWE has also announced that work together to build 500 recharging stations for electric cars. Alliance of the German automobile industry is expected by 2012, Germany will open a prelude to commercial production of electric vehicles.
The main advantage of electric vehicles is both energy saving, but also produces a wide range of effects on the environment. Studies have shown that the use of electric vehicles to cross a road mile, the need for gasoline cheaper than the cost of 80-90%, the carbon dioxide emitted by vehicles is 70%.
Japan's Economy, Trade and Industry revealed that Japan will seek in 2010 lithium batteries for next-generation vehicles electric.
May 15 of this year, Toyota, Nissan Motor Co. and Matsushita Electric Corporation and other affiliated companies have signed an agreement to jointly develop a new generation of lithium batteries unified specification cars, and plans for mass production in 2 years. Toshiba decided to spend ￥ 50000000000 development of electric vehicles using lithium-ion batteries, which will be held within two years of high-power performance in the semi-commercial hp Pavilion DV1000 batteryproduction is planned for 2011 to a high performance lithium-ion is appropriate for different characteristics of the three categories, namely, in addition to the common type today, there will be separate from supporting the development of hybrid and electric vehicles, high power output and type of high energy density-type lithium-ion battery .
Popularity of electric vehicles is a key issue is the need for additional facilities of sufficient power. To this end, Tokyo Electric Power Co. has announced it will participate in the infrastructure to take the next year, lead, first built in the metropolitan area of more than 200 charging stations, three years after the increase go over 1000. Major Japanese auto companies have responded positively involved in the study and engineering, with impatience "of the oil era" came to Japan as soon as possible. At present, the Tokyo Electric Power Company has successfully developed a charger to scale quickly, every 10 minutes a full charge, can travel the distance is 60 km, is the cooldown reduced significantly, and further accelerate the process of popularizing the use of electric vehicles in Japan rhythm.
We learn that the establishment of a fee for each facility cost 400 million yen. Tokyo Electric Power Company provides parking supermarkets in Japan, convenience stores and post offices and other public places to achieve progressively charging facilities to facilitate people to shop, things to add power when you can leave the car.
According to Japan Automobile Research Institute predicted the popularity of hybrids according to the current projection, by 2020, hybrids within Japan should reach about 360 million. If the promotion of lithium high performance are very popular hybrid is likely to contribute to reach 7.2 million.
Media critics said that although Japan may be a new generation of lithium batteries for automotive opportunities for ISO certification, and play a dominant role, and businesses will benefit enormously.
International industry that the market for electric vehicles over the next ten years to develop this type of scale, depend on whether the cost of lithium batteries can quickly get out, but one indisputable fact is that hp Pavilion ZE2000 batterythe market potential be large enough to meet the needs of large-scale production.
Recently, the China Pavilion and theme Pavilion Building Integrated Photovoltaic (BIPV) power generation project has been basically completed master equipmentLaptop battery installation, commissioning into the national grid will soon after. The completion of this project will add two high-tech expo area of "green power plant", the perfect interpretation of "Technology Expo" and "Green Expo" means.
BIPV creation of the China Pavilion Expo theme hall into a "Green Power"
Photovoltaic or photoelectric, "V" is the voltage unit "volt" is abbreviated. The so-called "BIPV" refers to the solar photovoltaic panels and building materials into one, so that the building facades, roofs become a pollution-free "generator." From this approach to obtain clean energy not only for the use of building itself, but also can enter a city grid, so that the "green electricity" in every household.
The China Pavilion and theme of the museum PV integration project by Shenergy (Group) Co., Ltd. Shanghai Shen's able to invest in New Energy Investment Co., according to the construction side introduced, according to facility characteristics and building-integrated photovoltaic design requirements, they have two seat stadium, "tailor", designed with different features of the solar modules to install the program, not only beautiful and generous, more efficient use of solar energy.
Among them, the China Pavilion has taken advantage of 68 meters platform and 60 meters platform in front of the laying of the program single-crystal solar modules, with a total installed capacity of 302 kilowatts. China Pavilion of the 60-meter platform in 4 weeks will use a special light transmission type "DOUBLE GLAZING component" solar panels, use this "DOUBLE GLAZING component" into the glass curtain wall, curtain wall features both traditional, but also be able to conversion of sunlight into clean electricity, serve the dual purposes.
Theme Pavilion laid in the roof area of about 20006 1000 square meters of multi-crystalline solar modules, an area of huge solar panels for a museum of the installed capacity reached 2825 kilowatts, and large diamond-shaped flat relative to the laying of the interval method while maintaining the beauty of the roof.
It is reported that the 2010 Shanghai World Expo adopts BIPV project will record the previous Expo the most, and built a museum after the PV power plant will become a single building in China and even in Asia's Dell Latitude D820 batterylargest building-integrated photovoltaic power station . Two venues the installation of various types of solar modules 17866, with a total installed area of 28.8 thousand square meters of solar total installed capacity of up to 3127 kilowatts. Once operational, two "green power plant" generating an average of about 2.84 million degrees, you can save annually about 1,000 tons of standard coal, an average annual reduction of about 2,500 tons of carbon dioxide, sulfur dioxide, 84 tons, 42 tons of nitrogen oxides, soot 762 t, worthy of "green" status.
The key technology "Made in China"
Building Integrated PV in this project, the construction side with a number of new technologies, using a variety of new solar power components, and components of these technologies are developed and manufactured internally, some technology and equipment is the first time research use, has a very high technical content.
The construction process, the China Pavilion and theme of the museum building is characterized by the construction side out of a lot of problems, such as the China Pavilion in the 60-meter platform EAVES weighing 250 kg to install PV modules, to subject tens of thousands of museum square error of the roof level of control within the 30 mm and so on, but the project builders through bold exploration, and ultimately these problems overcome.
Leverage World Expo to promote the development of photovoltaic industry
Application of solar PV represents a clean and efficient new energy, the future of human society, the development trend of energy use. However, even though the data show that China's reserves the extremely rich solar energy resources, but in solar photovoltaic applications are still faltering start-ups http://clearblogs.com/battery99/ like children, and solar applications are more mature than in countries where there is still a wide gap.
In recent years, China's relevant departments have issued a series of policies to support solar photovoltaic applications, China's photovoltaic power generation applications are being ushered in rapid development of a crucial period. Therefore, the Shanghai World Expo at the China Pavilion and theme of the museum building integrated solar photovoltaic power generation projects can be described as right time. The industry believes that the construction of this project will help improve our BIPV products and engineering application of the technical level, promoting China's solar photovoltaic industry healthy and rapid development.
With the replacement of China's mobile phone market to accelerate significantly, but since specifications are not unified, and sometimes even the same brand, different models of mobile VGP-BPS2Cphone batteries can not be universal, not only inconvenient to use, but is not conducive to saving and environmental protection.
Authorities told reporters that at present, consumers universal mobile phone battery swap an increasing demand, the state Department of Public letter to draft a unified standard mobile phone battery has been formed, an initial set of five general-purpose mobile phone battery specifications.
Mobile phone battery waste of 40 billion yuan a year
The letter from the Public Ministry data show that China's current mobile phone users have more than 600 million, assuming an average of three years each user to replace a mobile phone, there will be at least 200 million mobile phones per year be eliminated.
It was measured before, mobile phones equipped with two batteries per projection, replacement down more than 400 million mobile phone batteries. At present, an original mobile phone batteries on the market price of 100 yuan. On this basis, each year only a direct result of a waste of mobile phone batteries on up to 400 billion, this amount will be as the mobile consumer market, the fast-growing upward.
Mobile phone battery waste not only damaged the interests of consumers, but also created social wealth and material waste of resources. Public letter to the Department of Telecommunications Research Institute CTTL master any of Gui Li said: "Because China is not a perfect mechanism for solid e-waste recycling, so cell phone batteries are often discarded at random."
According to reports, chargers, lithium battery inside of copper, aluminum, plastic, electrolytes and other non-ferrous metals in the waste or processing may cause great damage to the environment. Statistics show that a cell phone battery pollution load equivalent to 100 ordinary dry batteries can be severe pollution of about 60000 liters of water.
Prevent introduction of high-profit standards
Since the mobile phone battery waste caused such serious consequences, and if a unified standard, these phones and batteries will be able to extend the life, and use more convenient. So, why a uniform standard mobile phone battery does not appear on the delay?
Insiders pointed out that mobile phone battery is the biggest reason for high profits. Of a domestic mobile phone maker, said battery-based mobile phone accessories cell phone manufacturers VGP-BPS2Bare now the main source of profit.
Person in charge of a cell phone store, said: "The price of the battery is generally complementary with the models, mobile phones expensive, maintenance is also expensive battery." As a result, businesses have to maintain the status quo power, of course, but also will not easily give up the charger and phone "bundling."
"From a technical point of view, design is difficult to create a unified mobile phone battery one of the reasons. Handset personalization is the brand's selling point for mobile phone sales, personalized design naturally require a complete set of batteries. Such as ultra-thin mobile phone's battery should than the average mobile phone battery to be thin. smartphone should the required capacity of the battery cell phone batteries than the average big. "industry source said.
In this regard, HE Gui Li pointed out that "there is no international standardization organization dedicated to cell phone batteries, cell phone and battery together with the historical causes synchronous design, resulting in the current cell phone battery personalized, convenient universal. However, as the consumers a unified increasing demands for mobile phone battery standards high, common specifications for standardization of cell phone batteries are becoming increasingly urgent. China has realized the problem and efforts to form a standard, even if the Chinese do not do abroad, may also be done, because it is trend. "
General specifications facing multi-game
He Gui Li said that the common mobile phone battery specifications face of complex situations, involving multiple interests.
First, if the mobile phone battery to adopt a common specification standards, brand mobile phone manufacturers will be subject to relatively large impact. Large mobile phone companies, especially foreign-funded enterprises, due to the high market share, mobile phone battery purchase cost is low, so mobile phone battery that a relatively high profits, they are not in favor of reunification cell phone battery standard.
In contrast, comparison of domestic mobile phone enterprises welcome the general specifications of mobile phone batteries. According to Ho Gui Li introduction, if the standard was born, the domestic small and medium enterprises will actively used because it can help them save costs and reduce operational risks.
It is understood that if the immediate reunification of the battery specifications, professional battery manufacturer may require a transformation process, over time, will increase production costs. However, as long as the production of several battery manufacturers will be able to cope with the size of the battery cell phone market most http://batteryqq.blogetery.com/of the consumer demand is conducive to the formation of battery production scale advantages, combined with focused research and development, the performance of the battery can greatly increase costs.
Juniors Xiao He told reporters that he changed four years, four mobile phones, different brands of mobile phone batteries can not be universal. Compared to the price that he pay more attention to appearance. However, if the quality can be guaranteed, he would choose mobile phone batteries can be generic. Given that a variety of mobile phones can be common, can choose a certain number of phone models, so that both saving and stylish.
The future of mobile phone battery will be five kinds of common specifications
HE Gui Li said the common specifications for mobile phone battery standard technology will face three problems: voltage inconsistent; Dimension inconsistent; contact is inconsistent. "However, our research shows that these problems can be solved completely. At present, common specifications for mobile phone battery has been out of the draft standard, the industry is experimenting with, research into, some domestic enterprises have already adopted the draft of the specification."
According to the Bill provides that a mobile phone battery in five generic specifications, which are five kinds of mobile phone battery size bigger, there are smaller size, there are thin, there are thick, the capacity may be different, without restriction, it should satisfy the Most mobile phone design requirements.
In addition, the draft specifically asked if the five kinds of mobile phone batteries do not apply, businesses can also use other sizes of special batteries, so the future design of mobile phone personalization common specifications for the battery standards will not be affected.
"Standard Once completed, the final letter from the Department of Engineering to publish, the current timetable is uncertain. In addition, the Ministry of Public letter to uniform sony VGP-BPS5 battery standards developed by mobile phone batteries are voluntary, not mandatory, hoping to promote through the market selection mechanism." Ho Gui Li said.
He also said that a unified mobile phone battery manufacturers sizes will not hinder technological innovation, the same size battery,manufacturers can totally depend on their level of technology to develop a different battery capacity, the real strong vendor will still be able to ensure sufficient market competition . Therefore, as long as mobile phones and mobile phone battery manufacturers to continue to strengthen R & D capabilities, still have great margins.