CO <sub>2</sub> electrolysis to multicarbon products at activities greater than 1 A cm <sup>−2</sup>
Why is this work in the frame?
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Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
- Teacher spread
- 0.223 · how far apart the two teachers sit on this one work
- Validation status
score_only:v0-immature-baseline· verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it
Abstract
Graceful choreography for CO 2 and H 2 O One challenge for efficient electrochemical reduction of carbon dioxide (CO 2 ) is that the gas is hydrophobic, but many of its desirable reactions require water (H 2 O). García de Arquer et al. addressed this problem by combining a copper electrocatalyst with an ionomer assembly that intersperses sulfonate-lined paths for the H 2 O with fluorocarbon channels for the CO 2 . The electrode architecture enables production of two-carbon products such as ethylene and ethanol at current densities just over an ampere per square centimeter. Science , this issue p. 661
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The record
- Venue
- Science
- Topic
- CO2 Reduction Techniques and Catalysts
- Field
- Energy
- Canadian institutions
- University of New BrunswickUniversity of Toronto
- Funders
- Natural Sciences and Engineering Research Council of Canada
- Keywords
- ElectrolysisElectrolyteCatalysisMaterials scienceCarbonizationCopperInorganic chemistryChemical engineeringGas diffusion electrodeChemistryElectrodeMetallurgyComposite material
- Has abstract in OpenAlex
- yes