抄録
Carbon Dioxide (CO_2) is one of the main causes for global warming by fossil fuel. The 3rd session of the Conference of the Parties (COP3) has made a decision to decrease CO_2 for each developed country. Fuel cell vehicles have a potential to decrease CO_2,protect environment, and also contribute to CO_2 business. This paper describes the possibility of fuel cell vehicle with an ammonia onboard reformer system and also the possibility of the ammonia as an alternative fuel for fuel cells.