How to make PVA and Sulfuric acid hydrogel electrolyte stretchable?

08 January 2020 1 9K Report

Is there a standard way to make the mixture solution of PVA and sulfuric acid to a very stretchable hydrogel? I know it is a very old question, but I have tried various approaches from different literature, no success so far.

Anna Drozdova

It seems, that such a non-obvious analogy would be helpfull in the building of your solution:

https://www.nature.com/articles/nature04974.

Try reading it. Remember the coupling between twisting and stretching in biopolymers and layered crystals

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