Hello,
details of the procedure may vary depending on what exactly you call "electro-responsive" - meaning what type of response you want to get, and what is the external stimulus. By basically, according to definition, ANY polyelectrolyte gel is somehow electroresponsive - the simplest cases are poly(sodium acrylate), poly(2-acrylamido-2-methylpropanesulfonic acid), poly(vimylamine), etc. I advise you to have a look at the papers by Y. Osada (if I am not mistaken relying on my memory he wrote an exciting cycle of them starting probably ~1995-2000).
Useful publications about electro-sensitive (electro-responsive) hydrogels (Synthesis, Properties and Applications).
Collapse of Gels in an Electric Field
DOI: 10.1126/science.218.4571.46
http://www.sciencemag.org/content/218/4571/467
Hi Sanei
The electro-responsive hydrogels are usually consist of polyelectrolytes polymer networks containing ionic functional groups i.e. sulphonic acids, carboxylic acids, etc. and deformed under the influence of electric potential, such as expansion, contraction, elongation, bending. You can prepare hydogels base poly (sodium acrylate), poly (2-acrylamido-2-methylpropanesulfonic acid) by solution polymerization method using MBA as cross-linking agent and go through the literature given by A. Hajighasem .
You, Folks from Iran, both, Mahmood and Haji, do a good job, discussing interesting subject. I follow teachngs of my PAST ADVISOR, as on my RG site (INFO), support young scientists internationally.
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