Issue 20, 2015

Synthesis of conducting asymmetric hydrogel particles showing autonomous motion

Abstract

In the present work, we introduce a new approach for the synthesis of asymmetric particles made from electrically conducting polyaniline-alginate hydrogels by using bipolar electrochemistry. Such an intrinsic break of symmetry allows the soft beads to exhibit tunable motion at the air/water interface when loaded with ethanol due to controllable directed release of the solvent.

Graphical abstract: Synthesis of conducting asymmetric hydrogel particles showing autonomous motion

Supplementary files

Article information

Article type
Communication
Submitted
02 Feb 2015
Accepted
15 Apr 2015
First published
15 Apr 2015

Soft Matter, 2015,11, 3958-3962

Synthesis of conducting asymmetric hydrogel particles showing autonomous motion

A. Srinivasan, J. Roche, V. Ravaine and A. Kuhn, Soft Matter, 2015, 11, 3958 DOI: 10.1039/C5SM00273G

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