TY  - JOUR
AU  - Rafailović, Lidija D.
AU  - Gammer, Christoph
AU  - Ratenberger, Christian
AU  - Trišović, Tomislav
AU  - Kleber, Christoph
AU  - Karnthaler, Hans-Peter
PY  - 2013
UR  - https://dais.sanu.ac.rs/123456789/376
AB  - Electrodeposition at high current densities provides excellent means for the production of deposits with a high surface area. Porous deposits attract great interest due to their wide range of possible applications in electrocatalysis. In addition, an advanced porous electrode should have both, micro and nanoscaled features. We report the synthesis of a multiscale open porous foam of NiCoFe and its excellent electrocatalytic performance. At a current density of 1 A cm−2 a 3D dendritic structure with open pores is obtained with pore walls having a morphology that consists of ‘cauliflower-like’ particles containing open multiscaled dendritic structures. Cyclic voltammograms of a smooth NiCoFe electrode are compared with those of the achieved nanodendritic NiCoFe foam electrode. The catalytic activity of the NiCoFe foam is strongly enhanced for both, the cathodic reduction of oxygen and the anodic evolution of oxygen and shows a good reversibility. Therefore the presented new material is promising as bifunctional catalyst in electrochemical energy conversion and storage devices.
PB  - Elsevier
T2  - Nano Energy
T1  - Enhanced oxygen evolution and reduction reactions of porous ternary NiCoFe foam electrodes prepared by dynamic hydrogen template deposition
SP  - 523
EP  - 529
VL  - 2
IS  - 4
DO  - 10.1016/j.nanoen.2012.12.004
UR  - https://hdl.handle.net/21.15107/rcub_dais_376
ER  - 

@article{
author = "Rafailović, Lidija D. and Gammer, Christoph and Ratenberger, Christian and Trišović, Tomislav and Kleber, Christoph and Karnthaler, Hans-Peter",
year = "2013",
abstract = "Electrodeposition at high current densities provides excellent means for the production of deposits with a high surface area. Porous deposits attract great interest due to their wide range of possible applications in electrocatalysis. In addition, an advanced porous electrode should have both, micro and nanoscaled features. We report the synthesis of a multiscale open porous foam of NiCoFe and its excellent electrocatalytic performance. At a current density of 1 A cm−2 a 3D dendritic structure with open pores is obtained with pore walls having a morphology that consists of ‘cauliflower-like’ particles containing open multiscaled dendritic structures. Cyclic voltammograms of a smooth NiCoFe electrode are compared with those of the achieved nanodendritic NiCoFe foam electrode. The catalytic activity of the NiCoFe foam is strongly enhanced for both, the cathodic reduction of oxygen and the anodic evolution of oxygen and shows a good reversibility. Therefore the presented new material is promising as bifunctional catalyst in electrochemical energy conversion and storage devices.",
publisher = "Elsevier",
journal = "Nano Energy",
title = "Enhanced oxygen evolution and reduction reactions of porous ternary NiCoFe foam electrodes prepared by dynamic hydrogen template deposition",
pages = "523-529",
volume = "2",
number = "4",
doi = "10.1016/j.nanoen.2012.12.004",
url = "https://hdl.handle.net/21.15107/rcub_dais_376"
}

Rafailović, L. D., Gammer, C., Ratenberger, C., Trišović, T., Kleber, C.,& Karnthaler, H.. (2013). Enhanced oxygen evolution and reduction reactions of porous ternary NiCoFe foam electrodes prepared by dynamic hydrogen template deposition. in Nano Energy
Elsevier., 2(4), 523-529.
https://doi.org/10.1016/j.nanoen.2012.12.004
https://hdl.handle.net/21.15107/rcub_dais_376

Rafailović LD, Gammer C, Ratenberger C, Trišović T, Kleber C, Karnthaler H. Enhanced oxygen evolution and reduction reactions of porous ternary NiCoFe foam electrodes prepared by dynamic hydrogen template deposition. in Nano Energy. 2013;2(4):523-529.
doi:10.1016/j.nanoen.2012.12.004
https://hdl.handle.net/21.15107/rcub_dais_376 .

Rafailović, Lidija D., Gammer, Christoph, Ratenberger, Christian, Trišović, Tomislav, Kleber, Christoph, Karnthaler, Hans-Peter, "Enhanced oxygen evolution and reduction reactions of porous ternary NiCoFe foam electrodes prepared by dynamic hydrogen template deposition" in Nano Energy, 2, no. 4 (2013):523-529,
https://doi.org/10.1016/j.nanoen.2012.12.004 .,
https://hdl.handle.net/21.15107/rcub_dais_376 .