2024

Gohlke, Clara ; Gallenberger, Julia ; Niederprüm, Nico ; Ingendae, Hannah ; Kautz, Johann ; Hofmann, Jan P. ; Mechler, Anna K. (2024)
Boosting the oxygen evolution reaction performance of Ni‐Fe‐electrodes by tailored conditioning.
In: ChemElectroChem, 11 (18)
doi: 10.1002/celc.202400318
Artikel, Bibliographie

Moreno Fernández, Harol ; Alkemper, Achim ; Wang, Kai ; Mempin, Crizaldo Jr. ; Gallenberger, Julia ; Hofmann, Jan P. (2024)
Kinetic analysis of the self-discharge of the NiOOH OER active phase in KOH electrolyte: insights from in-situ Raman and UV-Vis reflectance spectroscopies.
In: Journal of Catalysis, 440
doi: 10.1016/j.jcat.2024.115823
Artikel, Bibliographie

Matthews, Thabo ; Chabalala, Makhaokane Paulina ; Mbokazi, Siyabonga Patrick ; Maumau, Thandiwe ; Mugadza, Kudzai ; Gallenberger, Julia ; Hofmann, Jan P. ; Dolla, Tarekegn Heliso ; Maxakato, Nobanathi Wendy (2024)
Multi-dimensional PtRu/Co3O4-Activated carbon nano-electrocatalyst: metal-support interaction, and electronic contributions towards methanol electrooxidation in alkaline fuel cells.
In: Fuel, 359
doi: 10.1016/j.fuel.2023.130460
Artikel, Bibliographie

Matthews, Thabo ; Dolla, Tarekegn H. ; Mbokazi, Siyabonga P. ; Chabalala, Makhaokane P. ; Gallenberger, Julia ; Hofmann, Jan P. ; Muriithi, Kiarii E. ; Govender, Penny P. ; Maxakato, Nobanathi W. (2024)
Pd/fMC−NiO synergistic, promotional effect and cooperation induced electrocatalysis towards ethylene glycol electrooxidation: experimental approach and DFT calculations.
In: ChemElectroChem, 11 (4)
doi: 10.1002/celc.202300564
Artikel, Bibliographie

Moreno Fernández, Harol ; Gallenberger, Julia ; Mempin, Crizaldo ; Khalek, Isobel ; Neumann, Marie ; Lotfi, Soroush ; Kim, Sun Myung ; Li, Mohan ; Tian, Chuanmu ; Hofmann, Jan P. (2024)
Phase transitions in NiO during the oxygen evolution reaction assessed via electrochromic phenomena through operando UV–Vis spectroscopy.
In: Electrochimica Acta, 498
doi: 10.1016/j.electacta.2024.144626
Artikel, Bibliographie

Wu, Xiaofeng ; Oropeza, Freddy E. ; Chang, Shixin ; Einert, Marcus ; Wu, Qingyang ; Maheu, Clément ; Gallenberger, Julia ; Tian, Chuanmu ; Lv, Kangle ; Hofmann, Jan P. (2024)
Promoting effect of interfacial hole accumulation on photoelectrochemical water oxidation in BiVO4 and Mo-doped BiVO4.
In: Advanced Powder Materials, 3 (6)
doi: 10.1016/j.apmate.2024.100234
Artikel, Bibliographie

2023

Einert, Marcus ; Waheed, Arslan ; Lauterbach, Stefan ; Mellin, Maximilian ; Rohnke, Marcus ; Wagner, Lysander Q. ; Gallenberger, Julia ; Tian, Chuanmu ; Smarsly, Bernd M. ; Jaegermann, Wolfram ; Hess, Franziska ; Schlaad, Helmut ; Hofmann, Jan P. (2023)
Sol‐Gel‐Derived Ordered Mesoporous High Entropy Spinel Ferrites and Assessment of Their Photoelectrochemical and Electrocatalytic Water Splitting Performance.
In: Small : nano micro, 19 (14)
doi: 10.1002/smll.202205412
Artikel, Bibliographie

Gallenberger, Julia ; Moreno Fernández, Harol ; Alkemper, Achim ; Li, Mohan ; Tian, Chuanmu ; Kaiser, Bernhard ; Hofmann, Jan P. (2023)
Stability and decomposition pathways of the NiOOH OER active phase of NiOx electrocatalysts at open circuit potential traced by ex situ and in situ spectroscopies.
In: Catalysis Science & Technology, 13 (16)
doi: 10.1039/D3CY00674C
Artikel, Bibliographie