Solid oxide fuel cell (二)
Posted on February 10th, 2010 in battery review, battery specs | Comments Off
Research and development of SOFC in the future focused on the following aspects:
- The development of new electrode materials and other battery components .
- Proton conductor, and protons – ion mixed conductor electrolyte development.
- Study the mechanism of proton conduction and to develop sufficiently in the conductivity-temperature proton conductor.
- New concepts and new methods.
Modification of other SOFC ,Dell inspiron 1525 battery components allowed the system to optimize the structure to meet the medium-temperature fuel cell operation; development of the temperature under the conditions of a certain activity in the same time, they met with the electrolyte performance matches the electrode material; to improve the micro-electrode structure. One nano-electrode is a feasible route. It has small particle, increase the three-phase industry (catalytic center) in length and electrode / electrolyte contact area, greatly reducing the interface resistance; also can reduce the electrode thickness, so that gas is more easily spread to the three-phase interface, decreases due to electrode concentration polarization caused by reducing the efficiency of the Canon bp-2l12 battery.
By a proton conductor as electrolyte, the water is produced in the oxidizer side, so there will be no oxygen ion conductor as electrolyte, as, after the fuel Dell inspiron 1526 battery reaction required to remove water from the fuel. When using methane and other hydrocarbon gases, only the pyrolysis of these fuels can be considered to be the hydrogen fuel cell proton conductor of fuel, while the remaining part of the restructuring could serve as a useful product is retained by the akku reaction such as ethane, after re – availability of ethylene. Some electrochemical reaction must use the proton conductor material. Such as: industry H2S emissions to deal with this fuel Dell inspiron 1720 battery can generate electricity at the same time, to be a useful by-product of S2.
This is a promising Dell inspiron 1721 battery research direction. It should be said, proton – ion mixed conductor is a new solid electrolyte, to find the material itself is a new challenge, which for the deepening of our design of new SOFC, has a special significance.
The recent emergence of single-chamber fuel Dell inspiron 1521 battery is a new concept. Despite its many shortcomings, but it is a worthwhile research direction. Its main significance lies right to our future design of the battery to give a useful inspiration. For the electrode material structure, the traditional electrode majority of asymmetric electrodes, ie cathode and anode materials used in the different. If you are using symmetric electrodes, the Casio np-100 battery performance will be? This is worth studying. For the cell preparation methods, the method currently used mostly expensive, finished product rate is low. Research and development of soft chemical preparation routes, the introduction of mild conditions, the material preparation methods, is bound to have a strong competitive edge.