• Deutsch
  • English

Theses Nanomaterials

Processing of solid polymer electrolyte materials for Aerospace applications

The components of batteries for aviation must allow high power, high current densities and at the same time providing sufficient specific energy. The most promising battery type to fulfil these requirements is an all-solid-state lithium sulfur battery. The addition of particles to polymers can highly improves. more


Surface functionalization and characterization of boehmite nanoparticles

Functionalized nanoparticles, embedded in polymers or glasses, can significantly improve the mechanical, thermal, and optical properties of the matrices. The resulting nanocomposites are used in aerospace, in displays or other high-tech coatings.
more

Synthesis of LiNbO3 nanoparticles for application in Li-All-Solid-State batteries

All-Solid-State Batteries give high potential for future energy sources in electromobility. With their solid electrolyte these cells have a higher energy density and improved safety than regular Li-Ion battery cells. For the technical realization there is high demand for research and development. more

Improvement of cathode Composite granules for All-Solid-State batteries

With an optimized design of the surface of the cathode composites, the processability of intermediate products ca be improved. Additionaly, the realization of nanoparticular thin films can increase the stability against moisture
as well as the storability, so that the ionic and electrical conductivity is maintained. more

The Future of Electromobility – All-solid-state batteries

All Solid state batteries (ASS) offer the potential for future energy sources in electromobility. They typically having a solid electrolyte. Through the use of solid electrolytes, all Solid State batteries provide higher energy densities while improving safety. There is a current need for research and development for technical feasibility.
more

Lehre_SA_Nano_CePo_0916

Synthesis, characterization and functionalization of quantum dots

This work will focus around the ‘bottom-up’ synthesis of monodisperse quantum dots at different sizes as well as their characterization. The methods of choice will be absorption and fluorescence spectroscopy, dynamic light scattering (DLS), small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM).
The main objective will be to address the influence of the immediate surroundings, such as ligands or solvents, onto each individual method and their correlation. more


Team Members

Current Projects

Quanomet, Junior Research Group “Nanofluidics & Particle Manipulation” more

Processing of conjugated nanoparticle hybrid systems for use in biomedical diagnostics more

Fractionation of Nanoparticles by Preparative Gel Electrophoresis subproject of the SPP 2045 more

Advanced lithium-sulfur battery concepts for aviation (aero-LiS-SE) more

Principles of nanoscale matrix additives for fibre composite more

Nanoscale drug carrier systems as therapeutics for targeted tumor therapy more

Small Angle X-ray Scattering as Metrological Instrument – A Correlation Study on the Optical Properties of Semiconductor Nanoparticles as ubiquitous Measure of Particle Size more

Fractionation of Nanoparticles by Preparative Gel Electrophoresis more

Thin nanoparticle films for cathode composites in all solid state batteries more

ElektroBak – Innovative Materials and Concepts for Microbial Electrochemical Systems more

Characteristics of a nanoparticulate coating based on the process chain more

Finished Projects
Synthesis and processing of tailored AZO nanocrystals more

Preparation of multifunctional nanocomposite thin films made of nanosized building blocks more

Process technology of the synthesis of metal oxide nanoparticles by nonaqueous sol gel methods more

Biocompatible iron-oxide nanoparticles for the in-situ magnetic separation of bioproducts more

Small-Molecule Stabilization of ITO Nanoparticles more

AiF – CleanCoat: Development of transparent, photocatalytically active coatings on polymer substrates with long-term stability more

Protein purification with functionalized magnetic nanoparticles more