New technology so that solar cell manufacturers to more easily
Technological innovation system the United States case of fuel cell commercialization in 2015
Was born in the 19th century, fuel cell technology, with its non-polluting, high-efficiency features into a new type of sustainable development, energy, U.S. energy technology innovation is the focus of the dell inspiron 5150 battery,dell inspiron 5160 battery project.
However, due to technical, financial and other factors, the commercialization of fuel cell abnormal slow process, reliance on market forces alone is not sufficient to promote fuel cell technology into the commercial market. Fuel Cell R & D as a leading soldiers, the U.S. national innovation system through the development of national policies, introduction of Energy report, to provide R & D funding and cooperation with enterprises, in promoting the development of fuel cells, especially the civilian played a commercial that can not be ignored role.
United States Government policy support
Early in the development of fuel cell process, the U.S. government through the auspices of the military and space technology research and development institutions to promote the development of fuel cell dell inspiron 6400 battery technology. With the commercialization of fuel cell trends, the U.S. national innovation policy, taking into account the cost and reliability, turn to the field of public and private R & D funds for the field of regulation and control levers to ensure that the fuel cell technology in the market.
In 2002, the U.S. Department of Energy released “National Hydrogen Energy Roadmap” (hereinafter referred to as “road map”), for the United States the development of fuel cell and the direction of established goals. “Road map” proposed in the United States government agencies and private sector R & D success, based on fuel cells by 2015 the grand goal of market-oriented.
However, the “road map” that only meet consumer demand and the feasibility of business model a fuel cell after the start of the process of the market, there is no clear planning and strategic steps to sales quotas. In 2004, the United States National Research Council published a report on amendments to the “road map” in most of the strategic objectives, and the U.S. Department of Energy put forward a proposal to amend the report at any time to reflect the latest energy technology development. The report recommends the Department of Energy through a systematic analysis to determine the Hydrogen Program R & D costs and to assess the results of research to ensure that the hydrogen short-dell inspiron 6000 battery,dell inspiron 630m battery, medium-and long-term sustained and balanced development.
Sources of funding and cooperation
Since 1978, the U.S. Department of Energy on fuel cell R & D has been a significant source of funding. At the same time, U.S. President George W. Bush are also keen on funding for hydrogen energy and fuel cell technology. The Bush administration’s fiscal 2005 budget, the input of hydrogen energy and fuel cell technology R & D budget in 2004 increased by 23%, is twice as much in 2003. U.S. Department of Defense for military purposes is also engaged in a variety of fuel cell development. 2004 financial year, the U.S. Department of Defense to obtain 70 million U.S. dollars for fuel cell R & D funding. At present, the American University in fuel cell R & D institutions to the specific number of investment is not yet clear, but it should be one of the few.
The private sector to hydrogen and fuel cell technology investment is also uncertain. However, it is estimated that the world’s three major automobile manufacturers in the past 10 to 20 years of fuel cell R & D investment goes far beyond government funding. Since the mid-90 century, in the field of fuel cell patents surge, most of which belong to the private sector rather than government or academic organizations. However, the private sector has not made hydrogen and fuel cell technology in the commercial success, which the Government in promoting the commercialization of new energy sources will play a key role in the process.
The private sector in the civilian R & D of fuel cell application with the U.S. government and the cooperation of public bodies, including two forms, one of the co-operation with the U.S. Department of Energy; the other is with the National Institute of Standards and Technology high-tech project team cooperation. U.S. Department of Energy is to develop fuel cell technology, the largest sponsor. In cooperation with the Department of Energy projects, private or academic institutions may undertake research and development, but research in the Department of Energy must be strictly limited range. And with the U.S. high-tech cooperation between the project team is different, private companies are free to make the high-risk R & D program, as long as the project can be commercialized, the U.S. economy to the economic interests of a wide range of high-tech projects dell inspiron 5150 battery,dell inspiron 5160 battery get the support of group .
In the fuel cell industry, private sector partnership is very interesting. Despite the current, fuel cell commercialization of small success stories, but the fuel cell industry has characteristics of globalization. For example, the United States a small business with the Plug Power Inc. Hyundai Motor Company of Japan, to develop home hydrogen energy, as fuel for vehicles and heating power supply for home users. At the same time, the United States also PlugPower two German companies and joint cooperation projects, and actively promote the commercialization of fuel cell applications.
Interestingly, many large automobile companies and energy companies are not directly involved the acquisition of small-scale fuel cell manufacturers, and inclined to such an independent manufacturer of fuel cell joint venture cooperation, at the same time continue to invest in internal R & D projects.
Bottleneck of the three major commercial breakthrough in need
Fuel cell market will create tremendous business opportunities, major companies interested in its multiplier. However, the fuel cell of the current business there are still many obstacles, with the current compared to conventional energy technologies have a great distance. First of all, is the high cost of fuel cells. To proton exchange membrane (PEM) fuel cell as an example of fixed, PEM fuel cell is almost a private home to meet the families and small business needs all the heat. However, this fuel cell is much higher than the capital cost of electricity and the cost of gas pipeline, it is necessary to promote such a fuel cell into the tens of thousands of households must be dramatically reducing the installation costs.
Secondly, the market size of the fuel cell. In the short term, the commercial application of fuel cells is also limited to stationary power generation and portable electronic products, the development of fuel cell companies for those in urgent need of a broader, more profitable market for product development. Taking into account the number of R & D funds and the current size of fuel cell companies, fuel cell industry is likely to integrate industry.
Finally, the issue of safety and standards is the commercialization of fuel cells in order to solve the problem. At present, the United States National Institute of Standards and Technology has developed a number of domestic fuel cell dell inspiron 6000 battery,dell inspiron 630m battery industry standard; the U.S. Department of Energy is also growing for the safety testing of fuel cell operation, at the same time is committed to safety education.
New technology so that solar cell manufacturers to more easily
Scientists at the University of the Ruhr in Germany in the zinc oxide surface treatment process was found by accident, atomic hydrogen at room temperature with zinc oxide under the conditions of the surface oxygen atoms, so that to restore the zinc atom, and the original zinc oxide is an insulator into a conductor. This finding can be used for the development of solar cells and hydrogen sensors.
Usually metal oxides are insulating materials, only the indium tin oxide is an exception, it is widely used as a semiconductor material. In the production and processing of solar cells, the conductive layer generally through special surface treatment, such as zinc oxide surface in the high-temperature chemical vapor deposition. Ruhr University physicist; Waldo found by chance in experiments, small amounts of hydrogen at room temperature so that solar cells will be able to conductive metal layer of the surface. This finding is similar to the methane oxidation reaction in the chemical properties of zinc surface. Waldo in the ultra-vacuum furnace was found that at room temperature atomic hydrogen and oxygen atoms in the surface reaction of zinc oxide, and hydroxyl constitute, so to restore the zinc atom.
Manufacture of zinc oxide is an important material for solar cells dell inspiron 6400 battery, through the new process will enable the manufacture of solar cells much easier, while zinc oxide substrate can also be used for the hydrogen sensors.
Tags: New technology so that solar cell manufacturers to more easily