Titlebar

Export bibliographic data
Literature by the same author
plus on the publication server
plus at Google Scholar

 

Instrumentation for in-situ flow electrochemical Scanning Transmission X-ray Microscopy (STXM)

Title data

Prabu, Vinod ; Obst, Martin ; Hosseinkhannazer, Hooman ; Reynolds, Matthew ; Rosendahl, Scott ; Wang, Jian ; Hitchcock, Adam P.:
Instrumentation for in-situ flow electrochemical Scanning Transmission X-ray Microscopy (STXM).
In: Review of Scientific Instruments. Vol. 89 (2018) Issue 6 . - No. 063702.
ISSN 1089-7623
DOI: https://doi.org/10.1063/1.5023288

Abstract in another language

We report the design and performance of a 3-electrode device for real time in-situ Scanning Transmission X-ray Microscopy (STXM) studies of electrochemical processes under both static (sealed, non-flow) conditions and with a continuous flow of electrolyte. The device was made using a combination of silicon microfabrication and 3D printing technologies. The performance is illustrated by results of a study of copper deposition and stripping at a gold working electrode. X-ray absorption spectromicroscopy at the Cu 2p edge was used to follow the evolution as a function of potential & time of the spatial distributions of Cu(0) and Cu(I) species electro-deposited from an aqueous solution of copper sulphate. The results are interpreted in terms of competing mechanisms for reduction of Cu(II).

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: BAYCEER146313
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Heisenberg-Professur Experimentelle Biogeochemie
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Heisenberg-Professur Experimentelle Biogeochemie > Heisenberg-Professur Experimentelle Biogeochemie - Univ.-Prof. Dr. Martin Obst
Research Institutions
Research Institutions > Research Centres
Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER
Result of work at the UBT: Yes
DDC Subjects: 500 Science
Date Deposited: 04 Apr 2019 14:13
Last Modified: 04 Apr 2019 14:13
URI: https://eref.uni-bayreuth.de/id/eprint/48241