Master's Thesis in Hydrogel-based Electrolytes for Zinc-ion Batteries at FRM II

Ihre Aufgaben

With the Heinz Maier-Leibnitz Research Neutron Source, the Technical University of Munich operates one of the most powerful and modern neutron sources. This Master's project explores the potential of hydrogel-based electrolytes to enhance ion transport in ZIBs.

Water-based Zinc-ion batteries (ZIBs) are emerging as a sustainable solution for energy storage, but optimizing ion transport within the electrolyte remains a challenge. This Master's project explores the potential of hydrogel-based electrolytes to enhance ion transport in ZIBs. Hydrogels, with their adaptable structures and charge properties, could significantly improve the cycling stability and performance of ZIBs, while also mitigating issues such as zinc dendrite formation and hydrogen evolution. The project's aim is to better understand how different hydrogels affect ion diffusion and battery performance.

Your tasks:

The candidate will study various hydrogel types to improve ion transport and electrolyte performance in Zinc-ion batteries. This includes preparing hydrogel electrolytes, evaluating their electrochemical properties through impedance spectroscopy and cyclic voltammetry, and using scattering techniques (SAXS, SANS, QENS) to analyze their structure and dynamics.

Ihr Profil

The ideal candidate has a background in chemistry, materials science, or a related field, with familiarity in electrochemical characterization methods, such as impedance spectroscopy and voltammetry. Experience with materials analysis, particularly scattering techniques, is advantageous, along with proficiency in laboratory work and data analysis. Strong analytical skills and attention to detail are essential for this role.

Kontakt

Lucas Kreuzer | lucas.kreuzer@frm2.tum.de

Kontakt: lucas.kreuzer@frm2.tum.de