Voltammetric investigation of palladium oxides-I: Their formation/reduction in NaOH

Chi Chang Hu; Ten Chin Wen

doi:10.1016/0013-4686(94)00324-T

Voltammetric investigation of palladium oxides-I: Their formation/reduction in NaOH

Chi Chang Hu, Ten Chin Wen

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

Cyclic voltammetry is used to investigate the electrochemical behaviour of oxide/hydrous oxide formation and reduction as well as that of the Pd(IV)/Pd(II) redox transition at PdO-coated titanium electrodes, the corresponding oxide-derived Pd electrodes, and a bulk Pd metal electrode. X-ray photoelectron spectroscopy (XPS) is used to generate the information of oxidation states for surface Pdex situ on these PdO and Pd electrodes. The Pd(IV)/Pd(II) redox transition at the PdO-coated titanium electrode possesses an electrocatalytic activity for the ethanol oxidation while this redox transition at the other two Pd electrodes does not.

Original language	English
Pages (from-to)	495-503
Number of pages	9
Journal	Electrochimica Acta
Volume	40
Issue number	4
DOIs	https://doi.org/10.1016/0013-4686(94)00324-T
Publication status	Published - 1995 Mar

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Electrochemistry

Access to Document

10.1016/0013-4686(94)00324-T

Fingerprint Dive into the research topics of 'Voltammetric investigation of palladium oxides-I: Their formation/reduction in NaOH'. Together they form a unique fingerprint.

Cite this

@article{142db764fe5e48cd89b80f27a48a47b8,

title = "Voltammetric investigation of palladium oxides-I: Their formation/reduction in NaOH",

abstract = "Cyclic voltammetry is used to investigate the electrochemical behaviour of oxide/hydrous oxide formation and reduction as well as that of the Pd(IV)/Pd(II) redox transition at PdO-coated titanium electrodes, the corresponding oxide-derived Pd electrodes, and a bulk Pd metal electrode. X-ray photoelectron spectroscopy (XPS) is used to generate the information of oxidation states for surface Pdex situ on these PdO and Pd electrodes. The Pd(IV)/Pd(II) redox transition at the PdO-coated titanium electrode possesses an electrocatalytic activity for the ethanol oxidation while this redox transition at the other two Pd electrodes does not.",

author = "Hu, {Chi Chang} and Wen, {Ten Chin}",

note = "Funding Information: Acknowledgements-Thfein ancials upporto f this work, by the National ScienceC ouncil of the Republic of China under contract no. NSC 83-0402-EOQ6-05is6 ,g ratefully acknowledged. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1995",

month = mar,

doi = "10.1016/0013-4686(94)00324-T",

language = "English",

volume = "40",

pages = "495--503",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "Elsevier Limited",

number = "4",

}

TY - JOUR

T1 - Voltammetric investigation of palladium oxides-I

T2 - Their formation/reduction in NaOH

AU - Hu, Chi Chang

AU - Wen, Ten Chin

N1 - Funding Information: Acknowledgements-Thfein ancials upporto f this work, by the National ScienceC ouncil of the Republic of China under contract no. NSC 83-0402-EOQ6-05is6 ,g ratefully acknowledged. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1995/3

Y1 - 1995/3

N2 - Cyclic voltammetry is used to investigate the electrochemical behaviour of oxide/hydrous oxide formation and reduction as well as that of the Pd(IV)/Pd(II) redox transition at PdO-coated titanium electrodes, the corresponding oxide-derived Pd electrodes, and a bulk Pd metal electrode. X-ray photoelectron spectroscopy (XPS) is used to generate the information of oxidation states for surface Pdex situ on these PdO and Pd electrodes. The Pd(IV)/Pd(II) redox transition at the PdO-coated titanium electrode possesses an electrocatalytic activity for the ethanol oxidation while this redox transition at the other two Pd electrodes does not.

AB - Cyclic voltammetry is used to investigate the electrochemical behaviour of oxide/hydrous oxide formation and reduction as well as that of the Pd(IV)/Pd(II) redox transition at PdO-coated titanium electrodes, the corresponding oxide-derived Pd electrodes, and a bulk Pd metal electrode. X-ray photoelectron spectroscopy (XPS) is used to generate the information of oxidation states for surface Pdex situ on these PdO and Pd electrodes. The Pd(IV)/Pd(II) redox transition at the PdO-coated titanium electrode possesses an electrocatalytic activity for the ethanol oxidation while this redox transition at the other two Pd electrodes does not.

UR - http://www.scopus.com/inward/record.url?scp=0042563693&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0042563693&partnerID=8YFLogxK

U2 - 10.1016/0013-4686(94)00324-T

DO - 10.1016/0013-4686(94)00324-T

M3 - Article

AN - SCOPUS:0042563693

VL - 40

SP - 495

EP - 503

JO - Electrochimica Acta

JF - Electrochimica Acta

SN - 0013-4686

IS - 4

ER -