Spatially resolved measurements of electrochemically induced spillover on porous and microstructured Pt/YSZ catalysts
dc.contributor.author | Imbihl, R. | |
dc.contributor.author | Janek, Jürgen | |
dc.date.accessioned | 2023-06-12T07:53:54Z | |
dc.date.available | 2005-09-13T11:37:56Z | |
dc.date.available | 2023-06-12T07:53:54Z | |
dc.date.issued | 2000 | |
dc.description.abstract | Pt/YSZ electrodes prepared from platinum (Pt) and yttria-stabilized zirconia (YSZ) can be applied in electrocatalytic experiments for the promotion of different heterogeneously catalyzed reactions. The strong increase in catalytic activity of Pt/YSZ assemblies on electrochemical polarisation has recently been attributed to the creation of catalytically active spill-over species under non-equilibrium conditions. Our experiments combine locally resolved surface sensitive techniques (SPEM, PEEM) with electrochemical methods in order to resolve the processes at the Pt/YSZ interface and to clarify the nature of the spillover species. | en |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-23796 | |
dc.identifier.uri | https://jlupub.ub.uni-giessen.de//handle/jlupub/16724 | |
dc.identifier.uri | http://dx.doi.org/10.22029/jlupub-16102 | |
dc.language.iso | en | de_DE |
dc.rights | In Copyright | * |
dc.rights.uri | http://rightsstatements.org/page/InC/1.0/ | * |
dc.subject | Solid electrolyte | en |
dc.subject | Electrocatalysis | en |
dc.subject | YSZ | en |
dc.subject | Platinum | en |
dc.subject | Photoelectron emission microscopy | en |
dc.subject.ddc | ddc:540 | de_DE |
dc.title | Spatially resolved measurements of electrochemically induced spillover on porous and microstructured Pt/YSZ catalysts | en |
dc.type | article | de_DE |
local.affiliation | FB 08 - Biologie und Chemie | de_DE |
local.opus.fachgebiet | Chemie | de_DE |
local.opus.id | 2379 | |
local.opus.institute | Physikalisch-Chemisches Institut | de_DE |
local.source.freetext | Zuerst erschienen in: Solid State Ionics 136 (2000) 699-705: http://dx.doi.org/10.1016/S0167-2738(00)00565-8 | de_DE |
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