Discharge electricity?
->No need to charge
Low temperature operation?
-> Min. 600 ℃
Only H2 for fuel?
-> Carbohydrates
Stable at high T and oxidation-reduction condition
High ionic conductivity
Low electronic conductivity
Perovskite or Flourite structure
Chemical stability at reduction environment
There is no change of state between normal T and operating T
High-temperature decomposition
High-temperature splitting of water occurs at about 3000 °C. At this temperature, 10% of the water is decomposed and the remaining 90% can be recycled. To reduce the temperature, other processes for high temperature splitting of water have been suggested:
▸Thermo-chemical cycles.
▸Hybrid systems coupling thermal decomposition and electrolytic
Commercial ammonia synthesis takes place in large steel reactors that are designed to withstand very high pressures (up to one thousand atmospheres) and high temperatures (about 700°C or 1300°F). The reactors also resist attack by hydrogen gases which can corrode many metals, especially at high temperature and pressure. The catalyst in commercial ammonia synthesis is usually an iron oxide mixed
commercialized filter, it is attached extra equipment to control water content of media
; managing load cell and direct irrigation pump
1. Fixed enzyme carrier
2. Separation and Refining of Bacteria& virus
3. Separation and Refining of DNA&RNA
4. The Catalysts for biochemical reaction
5. Disposing Water and Sewer
Fixation of enzyme and microorganism
: Bioreactor which uses columns that