TY - RPRT TI - Controlled Acidity Gradients Enable CO 2 Reduction to Formic Acid (Not Formate) by Molecular Electrocatalysts AU - Fernández, Sergio [University of North Carolina at Chapel Hill, NC (United States)] (ORCID:0000000216208514) AU - Fernandez, Pablo [University of North Carolina at Chapel Hill, NC (United States)] AU - Arnoff, Amanda I. [University of Pennsylvania, Philadelphia, PA (United States)] AU - Scholer, Elizabeth A. [University of North Carolina at Chapel Hill, NC (United States)] AU - Montgomery, Charlotte L. [University of North Carolina at Chapel Hill, NC (United States)] AU - Dempsey, Jillian L. [University of North Carolina at Chapel Hill, NC (United States)] (ORCID:0000000294594166) AU - Mallouk, Thomas E. [University of Pennsylvania, Philadelphia, PA (United States)] (ORCID:0000000345994208) AU - Lopez, René [University of North Carolina at Chapel Hill, NC (United States)] AU - Miller, Alexander J. M. [University of North Carolina at Chapel Hill, NC (United States)] (ORCID:0000000193903951) PY - 2026 DO - 10.1021/acscentsci.6c00571 UR - https://www.osti.gov/biblio/3796125 ID - 3796125 ER -