Energetic life cycle assessment of fuel cell powertrain systems and alternative fuels in Germany

摘要: Abstract By means of energetic life cycle assessment, innovative fuel cell (FC) powertrain systems and the respective fuels are examined compared with conventional systems. The basis for this research is process chain analyses supply alternative at point consumption in Germany, e.g. compressed natural gas, methanol or hydrogen. To complete integrated view, use these vehicles internal combustion engines FCs examined. Within scope study, special attention paid to a system breakdown assessment FC powertrain. For purpose full energy requirements CO 2 -emissions production, maintenance disposal included.