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Number of items: 18.

2020

Gallenkamp, Charlotte and Kramm, Ulrike I. and Proppe, Jonny and Krewald, Vera (2020):
Calibration of Computational Mössbauer Spectroscopy to Unravel Active Sites in FeNC-Catalysts for the Oxygen Reduction Reaction.
In: International Journal of Quantum Chemistry, ISSN 00207608,
DOI: 10.1002/qua.26394,
[Article]

2019

Wagner, Stephan and Auerbach, Hendrik and Tait, Claudia E. and Martinaiou, Ioanna and Kumar, Shyam C. N. and Kübel, Christian and Sergeev, Ilya and Wille, Hans‐Christian and Behrends, Jan and Wolny, Juliusz A. and Schünemann, Volker and Kramm, Ulrike I. (2019):
Elucidating the Structural Composition of an Fe–N–C Catalyst by Nuclear‐ and Electron‐Resonance Techniques.
In: Angewandte Chemie International Edition, 58 (31), pp. 10486-10492. Wiley-VCH, ISSN 1433-7851,
DOI: 10.1002/anie.201903753,
[Article]

Kramm, Ulrike I. and Marschall, Roland and Rose, Marcus (2019):
Pitfalls in Heterogeneous Thermal, Electro‐ and Photocatalysis.
11, In: ChemCatChem, (11), pp. 2563-2574. ISSN 1867-3880,
DOI: 10.1002/cctc.201900137,
[Article]

2018

Tran, Minh Hai and Schäfer, Timo and Shahraei, Ali and Dürrschnabel, Michael and Molina-Luna, Leopoldo and Kramm, Ulrike I. and Birkel, Christina S. (2018):
Adding a New Member to the MXene Family: Synthesis, Structure and Electrocatalytic Activity for the Hydrogen Evolution Reaction of V4C3Tx.
In: ACS Applied Energy Materials, [Article]

Tran, Minh H. and Schäfer, Timo and Shahraei, Ali and Dürrschnabel, Michael and Molina-Luna, Leopoldo and Kramm, Ulrike I. and Birkel, Christina S. (2018):
Adding a New Member to the MXene Family: Synthesis, Structure, and Electrocatalytic Activity for the Hydrogen Evolution Reaction of V4C3Tx.
1, In: ACS Applied Energy Materials, (8), pp. 3908-3914. ACS Publications, ISSN 2574-0962,
DOI: 10.1021/acsaem.8b00652,
[Article]

Leonard, Nathaniel D. and Wagner, Stephan and Luo, Fang and Steinberg, Julian and Ju, Wen and Weidler, Natascha and Wang, Huan and Kramm, Ulrike I. and Strasser, Peter (2018):
Deconvolution of Utilization, Site Density, and Turnover Frequency of Fe–Nitrogen–Carbon Oxygen Reduction Reaction Catalysts Prepared with Secondary N-Precursors.
8, In: ACS Catalysis, (3), pp. 1640-1647. ACS Publications, ISSN 2155-5435,
DOI: 10.1021/acscatal.7b02897,
[Article]

Chenitz, Régis and Kramm, Ulrike I. and Lefèvre, Michel and Glibin, Vassili and Zhang, Gaixia and Sun, Shuhui and Dodelet, Jean-Pol (2018):
A specific demetalation of Fe–N4 catalytic sites in the micropores of NC_Ar + NH3 is at the origin of the initial activity loss of the highly active Fe/N/C catalyst used for the reduction of oxygen in PEM fuel cells.
11, In: Energy & Environmental Science, (2), pp. 365-382. Royal Socity of Chemistry, ISSN 1754-5692,
DOI: 10.1039/c7ee02302b,
[Article]

Martinaiou, Ioanna and Wolker, Thomas and Shahraei, Ali and Zhang, Gui-Rong and Janßen, Arne and Wagner, Stephan and Weidler, Natascha and Stark, Robert W. and Etzold, Bastian J. M. and Kramm, Ulrike I. (2018):
Improved electrochemical performance of Fe-N-C catalysts through ionic liquid modification in alkaline media.
In: Journal of Power Sources, 375, pp. 222-232. Elsevier Science Publishing, ISSN 03787753,
DOI: 10.1016/j.jpowsour.2017.07.028,
[Article]

2017

Martinaiou, Ioanna and Shahraei, Ali and Grimm, Fabian and Zhang, Hongbin and Wittich, Carolin and Klemenz, Sebastian and Dolique, Stephanie J. and Kleebe, Hans-Joachim and Stark, Robert W. and Kramm, Ulrike I. (2017):
Effect of metal species on the stability of Me-N-C catalysts during accelerated stress tests mimicking the start-up and shut-down conditions.
243, In: Electrochimica Acta, pp. 183-196. Elsevier Science Publishing, ISSN 00134686,
DOI: 10.1016/j.electacta.2017.04.134,
[Article]

Shahraei, Ali and Moradabadi, Ashkan and Martinaiou, Ioanna and Lauterbach, Stefan and Klemenz, Sebastian and Dolique, Stephanie and Kleebe, Hans-Joachim and Kaghazchi, Payam and Kramm, Ulrike I. (2017):
Elucidating the Origin of Hydrogen Evolution Reaction Activity in Mono- and Bimetallic Metal- and Nitrogen-Doped Carbon Catalysts (Me–N–C).
9, In: ACS Applied Materials & Interfaces, (30), pp. 25184-25193. ACS Publications, ISSN 1944-8244,
DOI: 10.1021/acsami.7b01647,
[Article]

Hamm, Christin M. and Bocarsly, Joshua D. and Seward, Gareth and Kramm, Ulrike I. and Birkel, Christina S. (2017):
Non-conventional synthesis and magnetic properties of MAX phases (Cr/Mn)2AlC and (Cr/Fe)2AlC.
5, In: Journal of Materials Chemistry C, (23), pp. 5700-5708. Royal Society of Chemistry, ISSN 2050-7526,
DOI: 10.1039/C7TC00112F,
[Article]

2016

Busch, Michael and Halck, Niels B. and Kramm, Ulrike I. and Siahrostami, Samira and Krtil, Petr and Rossmeisl, Jan (2016):
Beyond the top of the volcano? – A unified approach to electrocatalytic oxygen reduction and oxygen evolution.
29, In: Nano Energy, pp. 126-135. Elsevier Science Publishing, ISSN 22112855,
[Article]

Kramm, Ulrike I. and Herrmann-Geppert, Iris and Behrends, Jan and Lips, Klaus and Fiechter, Sebastian and Bogdanoff, Peter (2016):
On an Easy Way To Prepare Metal–Nitrogen Doped Carbon with Exclusive Presence of MeN4-type Sites Active for the ORR.
138, In: Journal of the American Chemical Society, (2), pp. 635-640. American Chemical Society, ISSN 0002-7863,
DOI: 10.1021/jacs.5b11015,
[Article]

Kramm, Ulrike I. and Herrmann-Geppert, Iris and Behrends, Jan and Lips, Klaus and Fiechter, Sebastian and Bogdanoff, Peter (2016):
On an easy way to prepare Metal-Nitrogen doped Carbon with exclusive presence of MeN4-type sites active for the ORR.
In: Journal of the American Chemical Society, 138 (2), pp. 635-640. ACS Publications, ISSN 0002-7863,
[Article]

2015

Brüller, Sebastian and Liang, Hai-Wei and Kramm, Ulrike I. and Krumpfer, Joseph W. and Feng, Xinliang and Müllen, Klaus (2015):
Bimetallic porous porphyrin polymer-derived non-precious metal electrocatalysts for oxygen reduction reactions.
3, In: J. Mater. Chem. A, (47), pp. 23799-23808. The Royal Societys of chemistry, ISSN 2050-7488,
[Article]

Kramm, Ulrike I. Feng, Xinliang (ed.) (2015):
Spectroscopic Analysis of Nanocarbon-Based non-precious Metal Catalyst for ORR.
In: Nanocarbons for Advanced Energy Conversion, pp. 117-148, Weinheim, Germany, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany, ISBN 9783527336661,
[Book Section]

Sahraie, Nastaran Ranjbar and Kramm, Ulrike I. and Steinberg, Julian and Zhang, Yuanjian and Thomas, Arne and Reier, Tobias and Paraknowitsch, Jens-Peter and Strasser, Peter (2015):
Quantifying the density and utilization of active sites in non-precious metal oxygen electroreduction catalysts.
6, In: Nature Communications, p. 8618. Nature Publishing Group, ISSN 2041-1723,
[Article]

Kramm, Ulrike I. and Zana, Alessandro and Vosch, Tom and Fiechter, Sebastian and Arenz, Matthias and Schmeißer, Dieter (2015):
On the structural composition and stability of Fe–N–C catalysts prepared by an intermediate acid leaching.
20, In: Journal of Solid State Electrochemistry, pp. 969-981. Springer-Verlag Berlin Heidelberg, ISSN 1432-8488,
[Article]

This list was generated on Sat Dec 5 01:13:54 2020 CET.