Analyzing Emulsion Dynamics via Direct Visualization and Statistical Methodologies

MA Kräenbring, F Özcan, D Segets - ACS omega, 2024 - ACS Publications
Analytical centrifugation is a powerful technique that leverages the principles of centrifugal
force and optical detection to characterize emulsion droplets in a label-free and high …

Cobalt-Rich Multimetallic Selenides-Exploring Relationships between Chemical Composition, Temperature Treatment, and Electrocatalytic Performance of Solid …

A Mikuła, M Kożusznik, K Mars, J Cieślak… - Chemistry of …, 2024 - ACS Publications
Multicomponent, transition-metal selenides characterized by TM3Se4 stoichiometry, and
monoclinic pseudospinel structure were recently reported as promising catalysts for water …

A Proof‐of‐Principle Demonstration: Exploring the Effect of Anode Layer Microstructure on the Alkaline Oxygen Evolution Reaction

A Jain, C Marcks, L Grebener, J Johny… - Advanced Functional …, 2025 - Wiley Online Library
This study explores the effect of nickel cobalt oxide (Ni‐Co‐O) anode layer microstructure on
the oxygen evolution reaction (OER). Four anodes with similar Ni‐Co‐O loadings and …

An Electrochemical Screening Reactor Kit for Rapid Optimization of Electrosynthesis Applications

L Wickert, K Pellumbi, JT Kleinhaus, J Wolf… - …, 2024 - Wiley Online Library
Electrosynthetic processes powered by renewable energy present a viable solution to
decarbonize the chemical industry, while producing essential chemical products for modern …

Substrate Diffusion Electrodes allow for the electrochemical hydrogenation of concentrated alkynol substrate feeds

J Wolf, F Shahrour, Z Acar, K Pellumbi, JT Kleinhaus… - iScience, 2025 - cell.com
Electrosynthesis has the potential to revolutionize industrial organic synthesis sustainably
and efficiently. However, high cell voltages and low stability often arise due to solubility …

Going from Pt to PGM‐free Catalysts: Effects of Ink Compositions on PEM Water Electrolysis

J Wierper, J Hiltrop, K Pellumbi, J Jökel… - …, 2025 - Wiley Online Library
The commercialisation of PEM water electrolysis is still hindered by the necessity of using
noble metals that are rare, expensive and therefore unsustainable. To replace the …

Investigation of Fuel Cell Catalyst Dispersion Formulations for Indirect Roll-to-Roll Fabrication of Catalyst Coated Membranes for Proton Exchange Membrane Fuel …

L Grebener, A Odungat, Y Zhu, O Pasdag… - Available at SSRN … - papers.ssrn.com
In this work, the viability of the indirect process route for the fabrication of catalyst coated
membranes for hydrogen fuel cells is demonstrated. This route involves a catalyst dispersion …

Impact of Supraparticle Sizes and Morphology on Interparticle Spacing, Slurry Rheology, Coating Density, and Electrochemical Performance in Si/C Anodes for Li-Ion …

A Amin, M Loewenich, L Grebener, M Hammad… - engrxiv.org
This study investigates the influence of supraparticle sizes on the performance of
Silicon/Carbon (Si/C) composite anodes for lithium-ion batteries. Supraparticles …