Electrochemical reduction of CO2 to formic acid is a promising and sustainable pathway for valuable chemical generation. However, direct production of formic acid rather than formate is challenging. Herein the authors report a zero-gap membrane electrode assembly architecture with perforated cation exchange membrane for the direct electrochemical synthesis of formic acid from CO2.
- Leiming Hu
- Jacob A. Wrubel
- K. C. Neyerlin
