Patric Jannasch

Professor

Research areas and keywords

UKÄ subject classification

  • Polymer Technologies

Keywords

  • Polymer chemistry and materials for energy and sustainability, Synthesis and structure-property relationships of polymers, Ionic polymers, Electrolytes, Membranes for batteries and fuel cells, Bio-based building blocks and plastics

Research

The research in my group is focused on polymers for energy and sustainability. We explore the connection between macromolecular structure, morphology, and the resulting properties of polymeric materials. Our activities thus span across macromolecular design, synthesis, polymer self-assembly, and material structure and property characterization of polymers. In particular, we are motivated by global challenges concerning energy and sustainability that drive the research for new multifunctional polymer materials. This requires new synthetic strategies and careful fundamental studies of synthetic pathways, structure and properties. Currently our research areas are:

  • Ionic polymers that form durable proton- and anion-exchange membranes. These membranes are crucial components of energy conversion and storage systems such as fuel cells, electrolyzers and flow batteries, and enable water purification technologies such as reverse osmosis and nanofiltration.
  • Single lithium ion conducting and solid polymer electrolytes, which are central materials for lithium-polymer batteries and other solid-state electrochemical devices.
  • Bio-based plastics synthesized using building blocks and monomers from renewable resources. 

We employ different polymerization (anionic, radical, condensation, etc) and modification methods to prepare our polymers, and then use a variety of charaterization techniques  to study for example molecular structure and nano-scale morphology, as well as the thermal, mechanical and transport properties of the materials and membranes. 

Patric Jannasch received his Ph. D. degree in Chemical Engineering from Lund University in 1996. Between 1996 and 1998, he was a Postdoctoral Fellow at Risø National Laboratory in Roskilde, Denmark (today part of the Danish Technical University). In 1998, he joined the Department of Chemistry at Lund University as a Research Fellow to establish a research group on polymers for energy technologies. He was appointed to Full Professor of Polymer Technology at Lund University in 2010 and Visiting Professor at the University of Tartu in 2017.

Teaching

Undergraduate courses in the Chemical Engineering and the Engineering Nanoscience study programs at Lund University.

  •  Materials and Polymer Technology - KASF05
  •  Functional Materials - KASF10
  •  Polymer Chemistry - KASN25
  •  Polymer Physics - KASN20
  •  Project in Chemistry - KASN01
  •  Degree projects in Polymer Technology - KASM15

Recent research outputs

Thanh Huong Pham, Joel Olsson, Andrit Allushi & Patric Jannasch, 2019, Proceedings of the Workshop on Ion Exchange Membranes for Energy Applications 2019. DLR Institute of Networked Energy Systems

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

Thanh Huong Pham, Joel Olsson & Patric Jannasch, 2019, Proceedings of the Workshop on Ion Exchange Membranes for Energy Applications 2019. DLR Institute of Networked Energy Systems

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

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