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Dr-Ing Thurid Gspann

Dr-Ing Thurid  Gspann

Postdoctoral Research Associate


Office Phone: +44 (0)1223 767 059

Biography:

Thurid studied Mechanical Engineering at the University Karlsruhe, Germany, and joined the Institute for Applied Computer Science at the Karlsruhe Institute of Technology for her PhD Thesis ("A new concept for the application of single-walled carbon nanotubes for the pH sensor technology").

After her dissertation, Thurid joined Prof. Alan Windle's group as PDRA in 2011, currently funded by the US Office of Naval Research.

Subject groups/Research projects

Carbon Nanotubes:

I am mainly reponsible for the synthesis of CNT fibres and films and the optimisation of the synthesis process in order to achieve pure CNT fibres tailorable to required properties.

Composite Materials:

The direct spinning process co-synthesises polymeric material which covers the CNT bundles, which we refer to casually as "goo". I am interested the effect of this synthesis by-product and am of the opinion that one way of tailoring the properties of as-spun CNT fibres is to add our own "goo", e.g. with a polymeric material of our own choice.

Carbon Nanotubes Processing:

I investigate the optimisation of the direct spinning process of pure CNT fibres as well as post-synthesis techniques, both with the aim to tailor the CNT fibre properties to specific application.

Physical Characterisation of Nanomaterials:

As one of my main duties is the spinning and optimisation of CNT fibres, the analysis of the produced materials is obviously imperative. The techniques I use as a matter of routine include TGA (material uniformity and catalyst residue characterisation), Raman (characterisation of CNT properties and defects), SEM-FIB / TEM (characterisation of structural properties of CNTs and fibre uniformity) and Favimat (mechanical properties).

Research Interests

Impurity control during synthesis of CNT fibres and enhancement of their mechanical performance

One of Thurid's main areas of research is to characterise and understand the role of impurities simultaneously synthesised during the Cambridge CNT fibre spinning process and to optimize the spinning process in order to avoid the co-creation of the impurities and so to produce pure CNT fibre with improved structure.

The other main aspect of Thurid's work is to improve the mechanical properties preferentially of the as-spun fibre such as tensile strength, stiffness and their consistency along the fibre by improved process control.

Keywords

  • Macromolecular Materials
  • Carbon Nanotubes
  • Synthesis of Nanomaterials
  • Nanostructured Materials
  • Composite Materials
  • Physical Properties of Fibres
  • High Performance Fibres

RSS Feed Latest news

Multi-scale modelling of carbon nanotube reinforced crosslinked interfaces

Jan 28, 2017

A new paper by James A. Elliott and his Turkish collaborators Elif Ozden-Yenigun and Canan Atilgan is published in Computational Materials Science

Chirality-independent characteristic crystal length in carbon nanotube textiles measured by Raman spectroscopy

Jan 28, 2017

A new paper by John S. Bulmer, Thurid S. Gspann, Jon S. Barnard and James A. Elliott is published in Carbon.

MML Christmas Dinner 16-12-16

Dec 23, 2016

Wishing you all a Merry Christmas, from the Macromolecular Materials Lab.

High thermal conductivities of carbon nanotube films and micro-fibres and their dependence on morphology

Dec 12, 2016

A new paper by Thurid S. Gspann, Stefan M. Juckes, John F. Niven, Michel B. Johnson, James A. Elliott, Mary Anne White, Alan H. Windle is published in Carbon.

A summer tea time and farewell to Segio

Jul 22, 2016

The MML group had a nice tea time in the department on the hottest day of this summer. Dr Sergio Estravís has successfully finished his current research associate position in this summer. We wish Sergio has a greater success in the future.

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