TY  - CONF
AU  - von Foerster, Konstantin
AU  - Rutjens, Bastian
AU  - Calvo, Sergio
AU  - Schmid, Bernhard
AU  - Weinrich, Henning
AU  - Tempel, Hermann
AU  - Eichel, Rüdiger-A.
TI  - The Effect of PiperION Anion Exchange Membranes on the Performance of a Direct Formic Acid Production Electrolyzer
M1  - FZJ-2024-07338
PY  - 2024
AB  - CO2 can serve as a carbon feedstock in Power-to-X technologies such as the electroreduction of CO2 to value-added chemicals.[1] Among these chemicals, formic acid offers various applications and can be obtained as a pure aqueous solution via Direct Formic Acid Production (DFAP) requiring only water and CO2,[2] which decreases both substrate and downstream purification cost. Yet, several performance improvements are required. In our work, a two-membrane three-compartment DFAP design[2] was investigated employing different anion exchange membranes (AEMs). High current densities (500 mA cm-2 at 8.3 kWh kg-1) were achieved along with favorably high formic acid concentrations (4 mol L-1) as both parameters are of interest from an industrial point of view.
T2  - Electrochemistry 2024
CY  - 16 Sep 2024 - 19 Sep 2024, Brunswick (Germany)
Y2  - 16 Sep 2024 - 19 Sep 2024
M2  - Brunswick, Germany
LB  - PUB:(DE-HGF)24
UR  - https://juser.fz-juelich.de/record/1034575
ER  -