Experts estimate that fuel cells should be greater than the same volume of traditional batteries to provide three times more energy
Battery, such as methanol micro fuel cell power plant has been the promotion of
On the road from a very important client’s phone, suddenly the laptop dell inspiron 640m battery,dell inspiron 700m battery can not persist for too long, how in the field are also able to necessarily carry the notebook? A Japanese company developed a methanol fuel cells do. If you put this kind of cell phone batteries, no electricity will be as long as methanol, when added into it.
According to “The Independent” reported that the fuel cell is known as the energy source of the 21st century, no matter how some people would like, first of all, the application of this technology in the car are not likely to, on the contrary, it is more likely applies to your briefcase or jacket. The future of mobile phone and notebook computer batteries will be used as fuel alcohol or hydrogen power, once used this type of liquid fuel, you only need to add some on the list, very simple.
The use of fuel cells to gradually broaden the scope of
Japan’s Toshiba — Electric Company in October last year, two new MP3 players will be put on the market, they are using a DMFC fuel cells, using methanol as fuel. The two devices that have a larger hard drive, side length 12 cm, there is a fuel cell 10 milliliters of fuel cans, can ensure that players play for 60 hours. That only a relatively small device the size of a pack of chewing gum to provide flash memory, 3.5 milliliters of the fuel can be stored to ensure you enjoy the 35 hours of music.
However, fuel cells need to further increase the energy of life. Canon has announced plans for the company’s printers, cameras, mobile phones and MP3 players, such as the use of the so-called PEM fuel cell prototype at last year’s show in Tokyo in November dell inspiron 640m battery,dell inspiron 700m battery. With a number of competitor’s products different is that Canon’s researchers developed the fuel cell using hydrogen as an energy source.
Water, hydrogen explosion current
The use of fuel cells use energy, water and hydrogen gas between the explosive reaction, when the two substances mixed reaction when the explosion occurred, an oxygen molecule and two hydrogen molecules of water molecules to produce a reaction, fuel cell can be controlled in the way the explosion as well as free use of this reaction under the driving force, in the process of energy release was used as a current.
At present, the development of fuel cells seems to be textbook examples of different, not only because of safety concerns. Researchers in the miniaturization of fuel cells has developed two technologies, one is the polymer membrane fuel cell (PEMFC), the use of gaseous hydrogen, the use of a direct methanol fuel cell (DMFC). The third system is the PEM fuel cell, hydrogen will be converted into methanol and carbon dioxide. Over the past many companies have announced the use of fuel cells to produce mobile phones and cameras, including Sony, NEC Corporation, Nippon Telegraph and Telephone Public Corporation (NTT), as well as companies such as Hitachi, but so far there is no use to put on the market installations of fuel cells.
More durable fuel cells
German engineer Robert Hahn said, because the beginning of the fuel cell device using conventional technology to produce than similar models of the battery is much higher prices, fuel cells are unable to replace the traditional battery. Hahn’s Institute for Reliability and Micro-integration have been developed micro fuel cells, but only a few cubic centimeters big, but higher than traditional batteries to provide the energy density. If manufacturers want consumers to turn to this new technology, this fuel cell than it is now on the need for rechargeable lithium batteries provide longer life and more dell inspiron 710m battery,dell inspiron 8500 battery energy. Experts estimate that fuel cells should be greater than the same volume of traditional batteries to provide three times more energy, but also for mobile phones can not only provide energy, but also to provide sufficient energy television.
HIT solid oxide fuel cell research through the Ministry of Science and Technology Acceptance
Harbin Institute of Technology Professor Sun Kening College is responsible for the “Iron Lanthanum acid-based solid oxide fuel cell cathode materials synthesized by microwave-based cathode system” issues, a few days ago through the Ministry of Science and Technology in Beijing, “15″ “863 Program” special inspection group of nano-materials acceptance, research results have broad application prospects.
Constraints for the subject of China’s development of intermediate temperature solid oxide of one of the key technologies of the traditional cathode of lanthanum manganese oxide fuel cell performance can not meet the technical bottlenecks in the anode and electrolyte to carry out complex matrix preparation work to connect material corrosion and high temperature oxidation process design and restructuring of natural gas partial oxidation process, and to verify the new cathode material in the cell stack under the act of working to break through the constraints of the cell stack assembly of several key technologies, a single cell assembly and cell stack, and a generation test.
The study subjects related to materials science, solid electrochemistry, chemical engineering and other areas of the development of relevant disciplines of the new requirements, and promote the development of cross-disciplinary. Results of research on the subject of the six countries to apply for invention patents, 16 published papers, trained 10 PhD, 14 master’s degree, a post-doctoral.
It is understood that the energy and the environment in the 21st century the two major issues facing humanity, solid oxide fuel cell as a highly efficient and clean power generation technology, both in the field of civil or military, have better application prospects dell inspiron 710m battery,dell inspiron 8500 battery. At the same time, as a result of solid oxide fuel cell has a higher fuel utilization, up to 80%, applicable to all kinds of environment, energy strategy for the future with a certain sense. At present, Jiangsu Group Co., Ltd. has been the subject of battery research results were pre-industrialization to work.