Journal article
Morphological tuning of polymeric nanoparticles via microfluidic platform for fuel cell applications.
- Hasani-Sadrabadi MM Laboratoire de Microsystemes (LMIS4), Institute of Microengineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland. mahdi.hasani@gmail.com
- Majedi FS
- VanDersarl JJ
- Dashtimoghadam E
- Ghaffarian SR
- Bertsch A
- Moaddel H
- Renaud P
- 2012-11-07
Published in:
- Journal of the American Chemical Society. - 2012
English
At nanoscale length scales, the properties of particles change rapidly with the slightest change in dimension. The use of a microfluidic platform enables precise control of sub-100 nm organic nanoparticles (NPs) based on polybenzimidazole. Using hydrodynamic flow focusing, we can control the size and shape of the NPs, which in turn controls a number of particle material properties. The anhydrous proton-conducting nature of the prepared NPs allowed us to make a high-performance ion exchange membrane for fuel cell applications, and microfluidic tuning of the NPs allowed us subsequently to tune the fuel cell performance.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1021/ja307751a
- PMID 23126467
- Persistent URL
- https://sonar.ch/global/documents/10112
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