This page lists most of our publications starting from 2014.

Total: ca. 150 Publications

Please refer to Google Scholar for a complete list.

Search By Tags
RSS Feed

2D Patterned Ion‐Exchange Membranes Induce Electroconvection

Read the full article here: Adv. Mater. Interfaces 2018, 1801309 Concentration polarization is a diffusion-limited phenomenon for ion transport in electrodialysis based desalination processes. Once a so-called limiting current is reached, the resistance of the system rises notably manifested as a plateau region in the current–voltage curves. For long it is hypothesized that altering the surface properties of the membrane can overcome the diffusional transport limitation by the induction of electroconvective vortices mixing the laminar boundary layer. To systematically investigate the influence of geometrical and chemical membrane surface topology on the evolution of electroconvection, cir

  • Twitter Social Icon
  • Facebook - White Circle
  • LinkedIn Social Icon

© Andreas Walther - all rights reserved