溶融炭酸塩型燃料電池
CH 4 + H 2 O = 3 H 2 + CO {\displaystyle {\ce {CH4 + H2O = 3H2 + CO}}}
1 2 O 2 + CO 2 + 2 e − = CO 3 2 − {\displaystyle {\ce {{\frac {1}{2}}O2 + CO2 +2e^- = CO3^{2-}}}}