Electrochemical Methane Coupling Using Protonic Conductors

Publisher Website
Google Scholar
Abstract
Coupling of methane was performed using ceramic as a membrane reactor at 1173 K. The electrochemical cell used was . On introducing methane and Ar into the anode and the cathode, respectively, and on passing the direct current through the cell, formation rates of increased from 0.23 to 0.52 μmol min−1 cm−2. From the measurement of the polarization characteristic, the partial pressure of hydrogen in the porous silver at the anode was found to be reduced by the electrochemical hydrogen pump. In addition, using a mixed conduction (protonic and p‐type electronic conduction) of this ceramic, formation rates of were accelerated further.

This publication has 0 references indexed in Scilit: