Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes

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Standard

Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes. / Amirbeigiarab, Reihaneh; Bagger, Alexander; Tian, Jing; Rossmeisl, Jan; Magnussen, Olaf M.

I: Angewandte Chemie International Edition, Bind 61, Nr. 46, e202211360, 2022.

Publikation: Bidrag til tidsskrift › Letter › Forskning › fagfællebedømt

Harvard

Amirbeigiarab, R, Bagger, A, Tian, J, Rossmeisl, J & Magnussen, OM 2022, 'Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes', Angewandte Chemie International Edition, bind 61, nr. 46, e202211360. https://doi.org/10.1002/anie.202211360

APA

Amirbeigiarab, R., Bagger, A., Tian, J., Rossmeisl, J., & Magnussen, O. M. (2022). Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes. Angewandte Chemie International Edition, 61(46), [e202211360]. https://doi.org/10.1002/anie.202211360

Vancouver

Amirbeigiarab R, Bagger A, Tian J, Rossmeisl J, Magnussen OM. Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes. Angewandte Chemie International Edition. 2022;61(46). e202211360. https://doi.org/10.1002/anie.202211360

Author

Amirbeigiarab, Reihaneh ; Bagger, Alexander ; Tian, Jing ; Rossmeisl, Jan ; Magnussen, Olaf M. / Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes. I: Angewandte Chemie International Edition. 2022 ; Bind 61, Nr. 46.

Bibtex

@article{3e4dee727656400eaf93b56e8c0f5942,
title = "Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes",
abstract = "(Bi)carbonate adsorption on Cu(100) in 0.1 M KHCO3 has been studied by in situ scanning tunneling microscopy. Coexistence of different ordered adlayer phases with ( 2 ${\sqrt{2}}$ x6 2 ${\sqrt{2}}$ )R45 degrees and (4x4) unit cells was observed in the double layer potential regime. The adlayer is rather dynamic and undergoes a reversible order-disorder phase transition at 0 V vs. the reversible hydrogen electrode. Density functional calculations indicate that the adlayer consists of coadsorbed carbonate and water molecules and is strongly stabilized by liquid water in the adjacent electrolyte.",
keywords = "Carbon Dioxide Reduction, Carbonate Adsorption, Density Functional Theory, Electrochemical Interfaces, Scanning Tunnelling Microscopy, IN-SITU STM, SCANNING-TUNNELING-MICROSCOPY, ELECTROCHEMICAL CO2 REDUCTION, INITIAL-STAGES, ADSORPTION, CU(111), CU, SULFATE, RECONSTRUCTION, PHOSPHATE",
author = "Reihaneh Amirbeigiarab and Alexander Bagger and Jing Tian and Jan Rossmeisl and Magnussen, {Olaf M.}",
year = "2022",
doi = "10.1002/anie.202211360",
language = "English",
volume = "61",
journal = "Angewandte Chemie International Edition",
issn = "1433-7851",
publisher = "Wiley-VCH Verlag GmbH & Co. KGaA",
number = "46",

}

RIS

TY - JOUR

T1 - Structure of the (Bi)carbonate Adlayer on Cu(100) Electrodes

AU - Amirbeigiarab, Reihaneh

AU - Bagger, Alexander

AU - Tian, Jing

AU - Rossmeisl, Jan

AU - Magnussen, Olaf M.

PY - 2022

Y1 - 2022

N2 - (Bi)carbonate adsorption on Cu(100) in 0.1 M KHCO3 has been studied by in situ scanning tunneling microscopy. Coexistence of different ordered adlayer phases with ( 2 ${\sqrt{2}}$ x6 2 ${\sqrt{2}}$ )R45 degrees and (4x4) unit cells was observed in the double layer potential regime. The adlayer is rather dynamic and undergoes a reversible order-disorder phase transition at 0 V vs. the reversible hydrogen electrode. Density functional calculations indicate that the adlayer consists of coadsorbed carbonate and water molecules and is strongly stabilized by liquid water in the adjacent electrolyte.

AB - (Bi)carbonate adsorption on Cu(100) in 0.1 M KHCO3 has been studied by in situ scanning tunneling microscopy. Coexistence of different ordered adlayer phases with ( 2 ${\sqrt{2}}$ x6 2 ${\sqrt{2}}$ )R45 degrees and (4x4) unit cells was observed in the double layer potential regime. The adlayer is rather dynamic and undergoes a reversible order-disorder phase transition at 0 V vs. the reversible hydrogen electrode. Density functional calculations indicate that the adlayer consists of coadsorbed carbonate and water molecules and is strongly stabilized by liquid water in the adjacent electrolyte.

KW - Carbon Dioxide Reduction

KW - Carbonate Adsorption

KW - Density Functional Theory

KW - Electrochemical Interfaces

KW - Scanning Tunnelling Microscopy

KW - IN-SITU STM

KW - SCANNING-TUNNELING-MICROSCOPY

KW - ELECTROCHEMICAL CO2 REDUCTION

KW - INITIAL-STAGES

KW - ADSORPTION

KW - CU(111)

KW - CU

KW - SULFATE

KW - RECONSTRUCTION

KW - PHOSPHATE

U2 - 10.1002/anie.202211360

DO - 10.1002/anie.202211360

M3 - Letter

C2 - 36122295

VL - 61

JO - Angewandte Chemie International Edition

JF - Angewandte Chemie International Edition

SN - 1433-7851

IS - 46

M1 - e202211360

ER -

ID: 323290184