Publikationen

Antipin, D.; Risch, M.: Trends of epitaxial perovskite oxide films catalyzing the oxygen evolution reaction in alkaline media. JPhys Energy 2 (2020), p. 032003/1-27
doi: 10.1088/2515-7655/ab812f

Baumung, M.; Kollenbach, L.; Xi, L.; Risch, M.: Undesired bulk oxidation of LiMn₂O₄ increases overpotential of electrocatalytic water oxidation in lithium hydroxide electrolytes. ChemPhysChem 20 (2019), p. 1-9
doi: 10.1002/cphc.201900601

Baumung, M.; Schoenewald, F.; Erichsen, T.; Volkert, C.A.; Risch, M.: Influence of particle size on the apparent electrocatalytic activity of LiMn₂O₄ for oxygen evolution. Sustainable Energy & Fuels 3 (2019), p. 2218-2226
doi: 10.1039/c8se00551f

Brix, A.C.; Morales, D.M.; Braun, M.; Jambrec, D.; Junqueira, J. R. C.; Cychy, S.; Seisel, S.; Masa, J.; Martin, M.; Corina, A.; Wolfgang, S.: Electrocatalytic Oxidation of Glycerol Using Solid-State Synthesised Nickel Boride: Impact of Key Electrolysis Parameters on Product Selectivity. ChemElectroChem 8 (2021), p. 2336-2342
doi: 10.1002/celc.202100739

Busse, P.; Yin, Z.; Mierwaldt, D.; Scholz, J.; Kressdorf, B.; Glaser, L.; Miedema, P.; Rothkirch, A.; Viefhaus, J.; Jooss, C.; Techert, S.; Risch, M.: Probing the Surface of La_0.6Sr_0.4MnO₃ in Water Vapor by In Situ Photon-In / Photon-Out Spectroscopy. The Journal of Physical Chemistry C 124 (2020), p. 7893-7902
doi: 10.1021/acs.jpcc.0c00840
Open Access

Eckhoff, M.; Schönewald, F.; Risch, M.; Volkert, C.A.; Blöchl, P.; Behler, J.: Closing the gap between theory and experiment for lithium manganese oxide spinels using a high-dimensional neural network potential. Physical Review B 102 (2020), p. 174102/1-19
doi: 10.1103/PhysRevB.102.174102
Open Access (external provider)

Ennaceri, H.; Boujnah, M.; Erfurt, D.; Rappich, J.; Lifei, X.; Khaldoun, A.; Benyoussef, A.; Ennaoui, A.; Taleb, A.: Influence of stress on the photocatalytic properties of sprayed ZnO thin films. Solar Energy Materials and Solar Cells 201 (2019), p. 110058/1-13
doi: 10.1016/j.solmat.2019.110058

Gao, D.; Li, S.; Lv, Y.; Zhuo, H.; Zhao, S.; Song, L.; Yang, S.; Qin, Y.; Li, C.; Wei, Q.; Chen, G.: PtNi colloidal nanoparticle clusters: Tuning electronic structure and boundary density of nanocrystal subunits for enhanced electrocatalytic properties. Journal of Catalysis 376 (2019), p. 87-100
doi: 10.1016/j.jcat.2019.06.043

Gao, D.; Yang, S.; Xi, L.; Risch, M.; Song, L.; Lv, Y.; Li, C.; Li, C.; Chen, G.: External and internal interface-controlled trimetallic PtCuNi nanoframes with high defect-density for enhanced electrooxidation of liquid fuels. Chemistry of Materials 32 (2020), p. 1581-1594
doi: 10.1021/acs.chemmater.9b04789
Open Access

Kazakova, M.A.; Koul, A.; Golubtsov, G.V.; Selyutin, A.G.; Ishchenko, A.V.; Kvon, R.I.; Kolesov, B.A.; Schuhmann, W.; Morales, D.M.: Nitrogen and Oxygen Functionalization of Multi-walled Carbon Nanotubes for Tuning the Bifunctional Oxygen Reduction/Oxygen Evolution Performance of Supported FeCo Oxide Nanoparticles. ChemElectroChem 8 (2021), p. 2803-2816
doi: 10.1002/celc.202100556

Lole, G.; Roddatis, V.; Ross, U.; Risch, M.; Meyer, T.; Rump, L.; Geppert, J.; Wartner, G.; Blöchl, P.; Jooss, Chr.: Dynamic observation of manganese adatom mobility at perovskite oxide catalyst interfaces with water. Communications Materials 1 (2020), p. 68/1-10
doi: 10.1038/s43246-020-00070-6
Open Access

Medina, D.; Löffler, T.; Morales, D.M.; Masa, J.; Bobrowski, T.; Barwe, S.; Andronescu, C.; Schuhmann, W.: Recovering activity of anodically challenged oxygen reduction electrocatalysts by means of reductive potential pulses. Electrochemistry Communications 124 (2021), p. 106960/1-4
doi: 10.1016/j.elecom.2021.106960

Morales, D.M.; Kazakova, M.A.; Purcel, M.; Masa, J.; Schuhmann, W.: The sum is more than its parts: stability of MnFe oxide nanoparticles supported on oxygen-functionalized multi-walled carbon nanotubes at alternating oxygen reduction reaction and oxygen evolution reaction conditions. Journal of Solid State Electrochemistry 24 (2020), p. 2901-2906
doi: 10.1007/s10008-020-04667-2

Morales, D.M.; Risch, M.: Seven steps to reliable cyclic voltammetry measurements for the determination of double layer capacitance. JPhys Energy 3 (2021), p. 034013/1-18
doi: 10.1088/2515-7655/abee33

Morales, D.M.; Villalobos, J.; Kazakova, M.A.; Xiao, J.; Risch, M.: Nafion-Induced Reduction of Manganese and its Impact on the Electrocatalytic Properties of a Highly Active MnFeNi Oxide for Bifunctional Oxygen Conversion. ChemElectroChem 8 (2021), p. 2979-2983
doi: 10.1002/celc.202100744

Rao, R.R.; Tulodziecki, M.; Han, B.; Risch, M.; Abakumov, A.; Yu, Y.; Karayaylali, P.; Gauthier, M.; Escudero-Escribano, M.; Orikasa, Y.; Shao-Horn, Y.: Reactivity with Water and Bulk Ruthenium Redox of Lithium Ruthenate in Basic Solutions. Advanced Functional Materials 31 (2021), p. 2002249/1-10
doi: 10.1002/adfm.202002249
Open Access (available 01.01.2022)

Risch, M.: Greater than the sum of its parts. Nature Energy 6 (2021), p. 576–577
doi: 10.1038/s41560-021-00850-5
Open Access (available 01.06.2022)

Villalobos, J,; Gonzalez-Flores, D.; Urcuyo, R.; Montero, M.L.; Schuck, G.; Beyer, P.; Risch, M.: Requirements for Beneficial Electrochemical Restructuring: A Model Study on a Cobalt Oxide in Selected Electrolytes. Advanced Energy Materials early view (2021), p. 2101737/1-
doi: 10.1002/aenm.202101737

Villalobos, J.; Golnak, R.; Xi, L.; Schuck, G.; Risch, M.: Reversible and irreversible processes during cyclic voltammetry of an electrodeposited manganese oxide as catalyst for the oxygen evolution reaction. JPhys Energy 2 (2020), p. 034009/1-12
doi: 10.1088/2515-7655/ab9fe2

Wang, X.; Xiao, C.; Zheng, P.; Zhao, Z.; Alabsi, M.H.; Shi, Y.; Gao, D.; Duan, A.; Huang, K.W.; Xu, C.: Dendritic micro-mesoporous composites with center-radial pores assembled by TS-1 nanocrystals to enhance hydrodesulfurization activity of dibenzothiophene and 4,6-dimethyldibenzothiophene. Journal of Catalysis 384 (2020), p. 136-146
doi: 10.1016/j.jcat.2020.02.013
Open Access (external provider)

Xi, L.; Schwanke, C.; Lange, K.M.; Risch, M.: In situ ATR Infrared Study of Cobalt-Borate Water Oxidation Catalysts. In: Ramesh K. Agarwal [Ed.] : Material Science and Engineering Technology VIII. Trans Tech Publications, 2020. - ISBN 978-3-03573-606-9, p. 123-133
doi: 10.4028/www.scientific.net/MSF.998.123

Frühere Arbeiten an der FU Berlin, MIT und Uni Göttingen

Vollständige Schriftenverzeichnisse

• Google Scholar
• ORCID

Schlüsselveröffentlichungen

• L. Köhler, M.E. Abrishami, V. Roddatis, J. Geppert, M. Risch (2017) Mechanistic parameters of electrocatalytic water oxidation on LiMn2O4 in comparison to natural photosynthesis, ChemSusChem 10, 4479-4490. On the cover.
• M. Risch, K.A. Stoerzinger, B. Han, Tom Z. Regier, D. Peak, S.Y. Sayed, Y. Shao-Horn (2017) Redox Processes of Manganese Oxide in Catalyzing Oxygen Evolution and Reduction: an Operando Soft X-Ray Absorption Spectroscopy Study, J. Phys. Chem. C 121, 17682-17692. 

Wichtige Übersichtsartikel

• C. Wei, R.R. Rao, J. Peng, B. Huang, I.E.L. Stephens, M. Risch, Z.J. Xu, Y. Shao‐Horn (2019) Recommended Practices and Benchmark Activity for Hydrogen and Oxygen Electrocatalysis in Water Splitting and Fuel Cells, Adv. Mater, doi: 10.1002/adma.201806296.
• M. Risch (2017) Perovskite Electrocatalysts for the Oxygen Reduction Reaction in Alkaline Media, Catalysts 7, 154.