2022 roadmap on low temperature electrochemical CO2 reduction
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Electrochemical CO2 reduction (CO2R) is an attractive option for storing renewable electricity and for the sustainable production of valuable chemicals and fuels. In this roadmap, we review recent progress in fundamental understanding, catalyst development, and in engineering and scale-up. We discuss the outstanding challenges towards commercialization of electrochemical CO2R technology: energy efficiencies, selectivities, low current densities, and stability. We highlight the opportunities in establishing rigorous standards for benchmarking performance, advances in in operando characterization, the discovery of new materials towards high value products, the investigation of phenomena across multiple-length scales and the application of data science towards doing so. We hope that this collective perspective sparks new research activities that ultimately bring us a step closer towards establishing a low- or zero-emission carbon cycle.
Original language | English |
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Article number | 042003 |
Journal | JPhys Energy |
Volume | 4 |
Issue number | 4 |
Number of pages | 84 |
ISSN | 2515-7655 |
DOIs | |
Publication status | Published - 1 Oct 2022 |
- electrocatalysis, CO2 reduction, electrochemistry, solar fuels, CARBON-DIOXIDE CAPTURE, ELECTROCATALYTIC CONVERSION, SELECTIVE ELECTROREDUCTION, TECHNOECONOMIC ANALYSIS, ACCELERATED DISCOVERY, MECHANISTIC INSIGHTS, BIPOLAR MEMBRANES, METAL-ELECTRODES, STRUCTURAL BASIS, LIQUID FUEL
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