Absence of Oxidized Phases in Cu Under CO Reduction Conditions

Søren Bertelsen Scott, Thomas V. Hogg, Alan Taylor Landers, Thomas Maagaard, Erlend Bertheussen, John C. Lin, Ryan C. Davis, Jeffrey W. Beeman, Drew Higgins, Walter S. Drisdell, Christopher Hahn, Apurva Mehta, Brian Seger, Thomas F. Jaramillo, Ib Chorkendorff*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

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 approximately +0.3 V vs RHE.
Original languageEnglish
JournalACS Energy Letters
Volume4
Issue number3
Pages (from-to)803-804
Number of pages2
ISSN2380-8195
DOIs
Publication statusPublished - 2019

Cite this

Scott, Søren Bertelsen ; Hogg, Thomas V. ; Landers, Alan Taylor ; Maagaard, Thomas ; Bertheussen, Erlend ; Lin, John C. ; Davis, Ryan C. ; Beeman, Jeffrey W. ; Higgins, Drew ; Drisdell, Walter S. ; Hahn, Christopher ; Mehta, Apurva ; Seger, Brian ; Jaramillo, Thomas F. ; Chorkendorff, Ib. / Absence of Oxidized Phases in Cu Under CO Reduction Conditions. In: ACS Energy Letters. 2019 ; Vol. 4, No. 3. pp. 803-804.
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title = "Absence of Oxidized Phases in Cu Under CO Reduction Conditions",
abstract = "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 approximately +0.3 V vs RHE.",
author = "Scott, {S{\o}ren Bertelsen} and Hogg, {Thomas V.} and Landers, {Alan Taylor} and Thomas Maagaard and Erlend Bertheussen and Lin, {John C.} and Davis, {Ryan C.} and Beeman, {Jeffrey W.} and Drew Higgins and Drisdell, {Walter S.} and Christopher Hahn and Apurva Mehta and Brian Seger and Jaramillo, {Thomas F.} and Ib Chorkendorff",
year = "2019",
doi = "10.1021/acsenergylett.9b00172",
language = "English",
volume = "4",
pages = "803--804",
journal = "ACS Energy Letters",
issn = "2380-8195",
publisher = "American Chemical Society",
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Scott, SB, Hogg, TV, Landers, AT, Maagaard, T, Bertheussen, E, Lin, JC, Davis, RC, Beeman, JW, Higgins, D, Drisdell, WS, Hahn, C, Mehta, A, Seger, B, Jaramillo, TF & 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

Absence of Oxidized Phases in Cu Under CO Reduction Conditions. / Scott, Søren Bertelsen; Hogg, Thomas V.; Landers, Alan Taylor; Maagaard, Thomas; Bertheussen, Erlend; Lin, John C.; Davis, Ryan C.; Beeman, Jeffrey W.; Higgins, Drew; Drisdell, Walter S.; Hahn, Christopher; Mehta, Apurva; Seger, Brian; Jaramillo, Thomas F.; Chorkendorff, Ib.

In: ACS Energy Letters, Vol. 4, No. 3, 2019, p. 803-804.

Research output: Contribution to journalJournal articleResearchpeer-review

TY - JOUR

T1 - Absence of Oxidized Phases in Cu Under CO Reduction Conditions

AU - Scott, Søren Bertelsen

AU - Hogg, Thomas V.

AU - Landers, Alan Taylor

AU - Maagaard, Thomas

AU - Bertheussen, Erlend

AU - Lin, John C.

AU - Davis, Ryan C.

AU - Beeman, Jeffrey W.

AU - Higgins, Drew

AU - Drisdell, Walter S.

AU - Hahn, Christopher

AU - Mehta, Apurva

AU - Seger, Brian

AU - Jaramillo, Thomas F.

AU - Chorkendorff, Ib

PY - 2019

Y1 - 2019

N2 - 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 approximately +0.3 V vs RHE.

AB - 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 approximately +0.3 V vs RHE.

U2 - 10.1021/acsenergylett.9b00172

DO - 10.1021/acsenergylett.9b00172

M3 - Journal article

VL - 4

SP - 803

EP - 804

JO - ACS Energy Letters

JF - ACS Energy Letters

SN - 2380-8195

IS - 3

ER -