Absence of Oxidized Phases in Cu Under CO Reduction Conditions

Autor: Ryan C. Davis, Thomas F. Jaramillo, John Christopher Lin, Christopher Hahn, Thomas Vagn Hogg, Søren Bertelsen Scott, Walter S. Drisdell, A. L. Landers, Erlend Bertheussen, Thomas Maagaard, Drew Higgins, Apurva Mehta, Jeffrey W. Beeman, Ib Chorkendorff, Brian Seger

Publikováno v: Scott, S B, Hogg, T V, Landers, A T, Maagaard, T, Bertheussen, E, Lin, J C, Davis, R C, Beeman, J W, Higgins, D, Drisdell, W S, Hahn, C, Mehta, A, Seger, B, Jaramillo, T F & Chorkendorff, I 2019, ' Absence of Oxidized Phases in Cu Under CO Reduction Conditions ', ACS Energy Letters, vol. 4, no. 3, pp. 803-804 . https://doi.org/10.1021/acsenergylett.9b00172

By live-monitoring Cu and Cu2O Bragg peaks from the surface of a polycrystalline Cu electrode while scanning from open-circuit potential to CO reduction potentials, we show that the near-surface region is fully converted to the metallic phase at appr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea111318e1810c29ccc11336c641ca6f
https://orbit.dtu.dk/en/publications/e3cd7dac-9f01-48b4-8f6c-03b8dc2225bf

Electrochemical Cell with Electrolyte Flow Enables Operando ATR-IR Spectroscopy of Electrocatalytic CO2 Reduction through Control of Mass Transport

Autor: John Christopher Lin, Jaime E Aviles Acosta, Christopher Hahn, Thomas F Jaramillo

Publikováno v: ECS Meeting Abstracts. :1919-1919

The efficient electrocatalytic conversion of abundant species such as water, carbon dioxide, and nitrogen to fuels and chemicals with renewable energy could provide a sustainable alternative to fossil fuels and thus mitigate climate change. To develo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeb926df9be6427d060b5f781349cb35
https://doi.org/10.1149/ma2019-01/38/1919