A5102722820- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Synthesis and properties of polymers
- Advanced Battery Technologies Research
- Synthesis and Biological Evaluation
- Crystallization and Solubility Studies
- Machine Learning in Materials Science
- Extraction and Separation Processes
- Advanced Sensor and Energy Harvesting Materials
- Synthesis and Reactions of Organic Compounds
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
- Polyoxometalates: Synthesis and Applications
- X-ray Diffraction in Crystallography
- Fuel Cells and Related Materials
- Fluorine in Organic Chemistry
- Ionic liquids properties and applications
- Supercapacitor Materials and Fabrication
Helmholtz-Institute Münster
2016-2022
Forschungszentrum Jülich
2022
University of Münster
2014-2016
An in-house, unique, custom-developed high-throughput experimentation facility, used for discovery of novel and optimization existing electrolyte formulations diverse cell chemistries targeted applications, follows a formulation-characterization-performance-elucidation-optimization-evaluation chain based on set previously established requirements. Here, we propose scalable data-driven workflow to predict ionic conductivities non-aqueous battery electrolytes linear Gaussian regression,...
Lithium-ion batteries (LIBs) are known for their domination in the market rechargeable energy storage systems. However, state-of-the-art non-aqueous aprotic electrolytes, as inevitable components thereof, generally comprising organic carbonates such ethylene carbonate (EC) and dimethyl (DMC) with lithium hexafluorophosphate (LiPF 6 ) conducting salt, still cope well-known drawbacks limitations 1 . In order to realize a substantial improvement, it is of significant importance tailor new...
Introduction One of the crucial points for next generation lithium batteries is development high performance electrolyte components (e.g. solvents, conducting salts and additives) to replace current LiPF 6 -based liquid systems. Novel electrolytes should guarantee thermal electrochemical stability, ionic conductivity, long term stability anode cathode interfaces as well they lead stable SEI films. [1-2] On other hand, be nonflammable, nontoxic environmentally friendly. This work focused on...
The search for safe electrolytes the use in lithium metal batteries and high energy density has driven interest alternative polymer with enhanced performance. central focuses on transport properties as good ionic conductivities electrochemical stability towards anodes cathodes voltage batteries. To gain insight Li-ion movement polycarbonates, dry or gel electrolyte, is necessary understanding how to improve these systems achieve better performances. In this context, we present a critical...
In recent years, the lithium metal anode has aroused great interest, not at least through development of lithium//sulfur and lithium//air battery technologies, in all-solid-state batteries. However, application anodes is limited by safety issues several failure mechanisms, including, dendrite growth direct chemical reactions with electrolyte components like solvents, which leads to fast capacity losses. this context, a new series polyhydric propyl-based esters were investigated, namely n...
For lithium ion batteries solid-state electrolytes like polymers gained more and attention in the last years, especially due to safety reasons. Polyethylene oxide (PEO) based systems are still state of art. One its major drawbacks is highly crystalline structure, which inhibits fast migration ions results a low transference number conductivity [1]. Recently, polycarbonate polymer some interest [2,3]. Polycarbonates were assumed show weaker ion-dipole interactions contrast PEO, given rise...