Print Email Facebook Twitter Metal-Organic-Framework-Mediated Nitrogen-Doped Carbon for CO2 Electrochemical Reduction Title Metal-Organic-Framework-Mediated Nitrogen-Doped Carbon for CO2 Electrochemical Reduction Author Wang, R. (TU Delft ChemE/Catalysis Engineering) Sun, X. (TU Delft ChemE/Catalysis Engineering) Ould-Chikh, Samy (King Abdullah University of Science and Technology) Osadchii, D. (TU Delft ChemE/Catalysis Engineering) Bai, F. (TU Delft ChemE/Catalysis Engineering; TU Delft Applied Sciences) Kapteijn, F. (TU Delft ChemE/Catalysis Engineering) Gascon, Jorge (TU Delft ChemE/Catalysis Engineering; King Abdullah University of Science and Technology) Faculty Applied Sciences Date 2018-05-02 Abstract A nitrogen-doped carbon was synthesized through the pyrolysis of the well-known metal-organic framework ZIF-8, followed by a subsequent acid treatment, and has been applied as a catalyst in the electrochemical reduction of carbon dioxide. The resulting electrode shows Faradaic efficiencies to carbon monoxide as high as ∼78%, with hydrogen being the only byproduct. The pyrolysis temperature determines the amount and the accessibility of N species in the carbon electrode, in which pyridinic-N and quaternary-N species play key roles in the selective formation of carbon monoxide. Subject CO electrochemical reductionelectrocatalystMOF-mediated synthesisnitrogen-doped carbonZIF-8 To reference this document use: http://resolver.tudelft.nl/uuid:edbcde5f-0ec6-4683-9fcd-891500d198a8 DOI https://doi.org/10.1021/acsami.8b02226 Embargo date 2019-05-18 ISSN 1944-8244 Source ACS applied materials & interfaces, 10 (17), 14751-14758 Bibliographical note Accepted Author Manuscript Part of collection Institutional Repository Document type journal article Rights © 2018 R. Wang, X. Sun, Samy Ould-Chikh, D. Osadchii, F. Bai, F. Kapteijn, Jorge Gascon Files PDF Metal_Organic_Framework_m ... ngWang.pdf 1.55 MB Close viewer /islandora/object/uuid:edbcde5f-0ec6-4683-9fcd-891500d198a8/datastream/OBJ/view