Home > Publications database > Inhibitive effect of Pt on Pd-hydride formation of Pd@Pt core-shell electrocatalysts: An in situ EXAFS and XRD study > print

001     418840
005     20250729165746.0
024 7 _ |a 10.1016/j.electacta.2017.12.161
|2 doi
024 7 _ |a 0013-4686
|2 ISSN
024 7 _ |a 1873-3859
|2 ISSN
024 7 _ |a 10.3204/PUBDB-2019-00744
|2 datacite_doi
024 7 _ |a WOS:000424637300004
|2 WOS
024 7 _ |a openalex:W2776164525
|2 openalex
037 _ _ |a PUBDB-2019-00744
041 _ _ |a English
082 _ _ |a 540
100 1 _ |a Wise, Anna M.
|b 0
245 _ _ |a Inhibitive effect of Pt on Pd-hydride formation of Pd@Pt core-shell electrocatalysts: An in situ EXAFS and XRD study
260 _ _ |a New York, NY [u.a.]
|c 2018
|b Elsevier
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1551326927_15624
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
500 _ _ |a © Elsevier Ltd.
520 _ _ |a n situ EXAFS and XRD have been used to study the electrochemical formation of hydride phases, H$_{abs}$, in 0.5 M H$_2$SO$_4$ for a Pd/C catalyst and a series of Pd@Pt core-shell catalysts with varying Pt shell thickness, from 0.5 to 4 monolayers. Based on the XRD data a 3% lattice expansion is observed for the Pd/C core catalyst upon hydride formation at 0.0 V. In contrast, the expansion was ≤0.6% for all of the core-shell catalysts. The limited extent of the lattice expansion observed suggests that hydride formation, which may occur during periodic active surface area measurements conducting during accelerated aging tests or driven by H$_2$ crossover in PEM fuel cells, is unlikely to contribute significantly to the degradation of Pd@Pt core-shell electrocatalysts in contrast to the effects of oxide formation.
536 _ _ |a 899 - ohne Topic (POF3-899)
|0 G:(DE-HGF)POF3-899
|c POF3-899
|f POF III
|x 0
588 _ _ |a Dataset connected to CrossRef
693 _ _ |a DORIS III
|f DORIS Beamline X1
|1 EXP:(DE-H253)DORISIII-20150101
|0 EXP:(DE-H253)D-X1-20150101
|6 EXP:(DE-H253)D-X1-20150101
|x 0
700 1 _ |a Richardson, Peter W.
|b 1
700 1 _ |a Price, Stephen W. T.
|b 2
700 1 _ |a Chouchelamane, Gaël
|b 3
700 1 _ |a Calvillo, Laura
|b 4
700 1 _ |a Hendra, Patrick J.
|b 5
700 1 _ |a Toney, Michael F.
|b 6
700 1 _ |a Russell, Andrea
|0 P:(DE-H253)PIP1010971
|b 7
|e Corresponding author
773 _ _ |a 10.1016/j.electacta.2017.12.161
|g Vol. 262, p. 27 - 38
|0 PERI:(DE-600)1483548-4
|p 27 - 38
|t Electrochimica acta
|v 262
|y 2018
|x 0013-4686
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.pdf
856 4 _ |y Restricted
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.pdf
856 4 _ |y Restricted
|x icon
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.gif?subformat=icon
856 4 _ |y Restricted
|x icon-1440
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.jpg?subformat=icon-1440
856 4 _ |y Restricted
|x icon-180
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.jpg?subformat=icon-180
856 4 _ |y Restricted
|x icon-640
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.jpg?subformat=icon-640
856 4 _ |y Restricted
|x pdfa
|z StatID:(DE-HGF)0599
|u https://bib-pubdb1.desy.de/record/418840/files/10.1016_j.electacta.2017.12.161.pdf?subformat=pdfa
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|x icon
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.gif?subformat=icon
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|x icon-1440
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.jpg?subformat=icon-1440
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|x icon-180
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.jpg?subformat=icon-180
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|x icon-640
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.jpg?subformat=icon-640
856 4 _ |y Published on 2017-12-27. Available in OpenAccess from 2018-12-27.
|x pdfa
|z StatID:(DE-HGF)0510
|u https://bib-pubdb1.desy.de/record/418840/files/1425664.pdf?subformat=pdfa
909 C O |o oai:bib-pubdb1.desy.de:418840
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Externes Institut
|0 I:(DE-HGF)0
|k Extern
|b 7
|6 P:(DE-H253)PIP1010971
913 1 _ |a DE-HGF
|b Programmungebundene Forschung
|l ohne Programm
|1 G:(DE-HGF)POF3-890
|0 G:(DE-HGF)POF3-899
|2 G:(DE-HGF)POF3-800
|v ohne Topic
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
914 1 _ |y 2018
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
915 _ _ |a Embargoed OpenAccess
|0 StatID:(DE-HGF)0530
|2 StatID
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b ELECTROCHIM ACTA : 2017
915 _ _ |a IF >= 5
|0 StatID:(DE-HGF)9905
|2 StatID
|b ELECTROCHIM ACTA : 2017
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a WoS
|0 StatID:(DE-HGF)0110
|2 StatID
|b Science Citation Index
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0310
|2 StatID
|b NCBI Molecular Biology Database
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
920 1 _ |0 I:(DE-H253)HAS-User-20120731
|k DOOR
|l DOOR-User
|x 0
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)HAS-User-20120731
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21