fuel. Fuelcell is the bright prospective technique and it already spreads out in many industrial field like hydrogen fueled car. However, although our interest in fuelcell is increasing, the stage of the development is still slight. To develop fuelcell technique as the core industry, we have to construct effective infrastructures from extraction to supply. So, in this project, our team has sea
Introduction
Fossil fuels
- Main Energy Source
- Causing global warming
- Being exhausted
→ need
alternative energy
Hydrogen is one of well-known clean energy source.
Several technologies are already available in the marketplace for the industrial production of hydrogen.
Hydrogen can be produced from a variety of feedstocks.
A variety of process technologi
화학적 반응에 의해 전기를 생산한다는 점에서는 전지의 성격과 유사하나, 주입된 연료에 따라 작동한다는 점에서는 엔진과 유사한 점이 많다. 이 때문에 연료전지는 최근 각광을 받고 있는 2차 전지와는 다른 차별적인 개념으로 이해하는 것이 바람직하다.
연료전지의 원리는 1839년 영국의 물리학
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