C
Ch. Fabjan
Researcher at Vienna University of Technology
Publications - 14
Citations - 731
Ch. Fabjan is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Flow battery & Electrochemistry. The author has an hindex of 10, co-authored 14 publications receiving 678 citations. Previous affiliations of Ch. Fabjan include University of Vienna.
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Possible use of vanadium redox-flow batteries for energy storage in small grids and stand-alone photovoltaic systems
TL;DR: In this article, the performance of inexpensive active materials for use in vanadium redox-flow batteries is investigated and a cost analysis for a load leveling and seasonal energy storage system is given based on a flow battery technology well established in Zn flow batteries.
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The vanadium redox-battery: an efficient storage unit for photovoltaic systems
TL;DR: In this article, the authors studied the kinetics and mechanism for the V2+/V3+ and VO++/VO2+ couples and a one-electron transfer identified as the rate determining step at smooth surface.
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Raman spectroscopic study of the bromine storing complex phase in a zinc-flow battery
TL;DR: In this paper, the behavior of the nonaqueous bromine complexing electrolyte phase of a zinc-flow battery is studied by means of Raman spectroscopy over a total charge-discharge cycle.
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In situ FTIR spectroscopy of the Zn–Br battery bromine storage complex at glassy carbon electrodes
TL;DR: In this paper, the electrochemical double layer on glassy carbon (GC) and the anodic storage reactions of the zinc bromine battery which are the formation of a non-aqueous N-methyl-ethyl-pyrrolidinium (MEP+) and/or N- methyl-ethylmorpholinium (mEM+) polybromide phase were examined.
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In Situ Investigations of Bromine‐Storing Complex Formation in a Zinc‐Flow Battery at Gold Electrodes
Wolfgang Kautek,Andrea Conradi,Mario Sahre,Ch. Fabjan,Josef Drobits,Günther Bauer,Peter Schuster +6 more
TL;DR: In this paper, in situ reflection-absorption Fourier transform infrared spectroscopy was employed for the first time to investigate these electrode processes, and it was shown that specifically adsorbed polybromide anions (Br{sub n}{minus}) formed MEM-sub n. The mechanism of this complicated reaction determines the polarization and self-discharge rate of the bromine electrode.