CO2 electroreduction aims to decarbonize converting CO2 and clean energy into chemicals. To have an impact, this technology should be scaled up into the gigatonne conversion range. In this Review, the authors analyse challenges related to resource and material scalability bottlenecks to enable the sustainable deployment of CO2 electroreduction.
- Blanca Belsa
- Lu Xia
- F. Pelayo García de Arquer