2014

Peter, B. ; Melke, J. ; Muench, F. ; Ensinger, W. ; Roth, C. (2014)
Stable platinum nanostructures on nitrogen-doped carbon obtained by high-temperature synthesis for use in PEMFC.
In: Journal of Applied Electrochemistry, 44 (5)
doi: 10.1007/s10800-014-0664-4
Artikel, Bibliographie

2013

Roth, C. ; Ramaker, D. E.
Hrsg.: Vayenas, C. G. (2013)
XAS investigations of PEM fuel cells.
In: Interfacial Phenomena in Electrocatalysis, Modern Aspects of Electrochemistry
doi: 10.1007/978-1-4419-5580-7_3
Buchkapitel, Bibliographie

2011

Soehn, M. ; Zils, S. ; Nicoloso, N. ; Roth, C. (2011)
Effective debundling of carbon nanotubes and simultaneous synthesis of Pt nanoparticles by Nafion® induced emulsions.
In: Journal of Power Sources, 196 (15)
doi: 10.1016/j.jpowsour.2011.03.067
Artikel, Bibliographie

Dixon, D. ; Wippermann, K. ; Mergel, J. ; Schoekel, A. ; Zils, S. ; Roth, C. (2011)
Degradation effects at the methanol inlet, outlet and center region of a stack MEA operated in DMFC.
In: Journal of Power Sources, 196 (13)
doi: 10.1016/j.jpowsour.2011.02.007
Artikel, Bibliographie

Ettingshausen, F. ; Kleemann, J. ; Marcu, A. ; Toth, G. ; Fuess, H. ; Roth, C. (2011)
Dissolution and Migration of Platinum in PEMFCs Investigated for Start/Stop Cycling and High Potential Degradation.
In: Fuel Cells, 11 (2)
doi: 10.1002/fuce.201000051
Artikel, Bibliographie

2010

Zils, S. ; Timpel, M. ; Arlt, T. ; Wolz, A. ; Manke, I. ; Roth, C. (2010)
3D Visualisation of PEMFC Electrode Structures Using FIB Nanotomography.
In: Fuel Cells, 10 (6)
doi: 10.1002/fuce.201000133
Artikel, Bibliographie

Michel, M. ; Bour, J. ; Petersen, J. ; Arnoult, C. ; Ettingshausen, F. ; Roth, C. ; Ruch, D. (2010)
Atmospheric Plasma Deposition: A New Pathway in the Design of Conducting Polymer-Based Anodes for Hydrogen Fuel Cells.
In: Fuel Cells, 10 (6)
doi: 10.1002/fuce.201000050
Artikel, Bibliographie

Sevjidsuren, G. ; Zils, S. ; Kaserer, S. ; Wolz, A. ; Ettingshausen, F. ; Dixon, D. ; Schoekel, A. ; Roth, C. ; Altantsog, P. ; Sangaa, D. ; Ganzorig, Ch. (2010)
Effect of Different Support Morphologies and Pt Particle Sizes in Electrocatalysts for Fuel Cell Applications.
In: Journal of Nanomaterials, 2010
doi: 10.1155/2010/852786
Artikel, Bibliographie

Scheiba, F. ; Kunz, U. ; Butsch, H. ; Zils, S. ; Fuess, H. ; Roth, C. (2010)
Imaging of the GDL-electrode interface in PEMFC using Wood’s metal intrusion.
In: Electrochem. Soc. Trans., 28
Artikel, Bibliographie

2009

Ettingshausen, F. ; Kleemann, J. ; Michel, M. ; Quintus, M. ; Fuess, H. ; Roth, C. (2009)
Spatially resolved degradation effects in membrane-electrode-assemblies of vehicle aged polymer electrolyte membrane fuel cell stacks.
In: Journal of Power Sources, 194 (2)
doi: 10.1016/j.jpowsour.2009.06.003
Artikel, Bibliographie

2008

Roth, C. ; Benker, N. ; Theissmann, R. ; Nichols, R. J. ; Schiffrin, D. J. (2008)
Bifunctional Electrocatalysis in Pt−Ru Nanoparticle Systems.
In: Langmuir, 24 (5)
doi: 10.1021/la7015929
Artikel, Bibliographie

2007

Scott, F. J. ; Roth, C. ; Ramaker, D. E. (2007)
Kinetics of CO Poisoning in Simulated Reformate and Effect of Ru Island Morphology on PtRu Fuel Cell Catalysts As Determined by Operando X-ray Absorption Near Edge Spectroscopy.
In: Journal of Physical Chemistry C, 111 (30)
doi: 10.1021/jp072698+
Artikel, Bibliographie

Roth, C. ; Benker, N. ; Mazurek, M. ; Scheiba, F. ; Fuess, H. (2007)
Pt-Ru fuel cell catalysts subjected to H2, CO, N2 and air atmosphere: An X-ray absorption study.
In: Applied Catalysis A: General, 319
doi: 10.1016/j.apcata.2006.11.018
Artikel, Bibliographie

2005

Roth, C. ; Benker, N. ; Mazurek, M. ; Scheiba, F. ; Fuess, H. (2005)
Development of an In-Situ Cell for X-ray Absorption Measurements During Fuel Cell Operation.
In: Advanced Engineering Materials, 7 (10)
doi: 10.1002/adem.200500122
Artikel, Bibliographie

Martz, N. ; Roth, C. ; Fuess, H. (2005)
Characterization of different Pt/Metal/Complex catalysts as anode catalysts for the PEM fuel cell.
In: Journal of Applied Electrochemistry, 35 (1)
doi: 10.1007/s10800-004-4059-9
Artikel, Bibliographie

2002

Roth, C. ; Martz, N. ; Hahn, F. ; Léger, J.-M. ; Lamy, C. ; Fuess, H. (2002)
Characterization of Differently Synthesized Pt-Ru Fuel Cell Catalysts by Cyclic Voltammetry, FTIR Spectroscopy, and in Single Cells.
In: Journal of The Electrochemical Society, 149 (11)
doi: 10.1149/1.1511191
Artikel, Bibliographie

2001

Roth, C. ; Goetz, M. ; Fuess, H. (2001)
Synthesis and characterization of carbon-supported Pt–Ru–WOx catalysts by spectroscopic and diffraction methods.
In: Journal of Applied Electrochemistry, 31 (7)
doi: 10.1023/A:1017585901064
Artikel, Bibliographie