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. 2022 Dec 21;123(2):736–810. doi: 10.1021/acs.chemrev.2c00418

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© 2022 The Authors. Published by American Chemical Society

Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).

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(A) Schematic representation of the healing process achieved in these autonomously self-healable, transparent, stretchable, and conducive elastomers. (B) Optical microscope images of a cut poly(AAm/ChCl-co-MA/ChCl) elastomer sample after healing at room temperature. C) Digital photographs of the healing process for a poly(AAm/ChCl-co-MA/ChCl) film in series with a LED. The LED could work once the two cut poly(AAm/ChCl-co-MA/ChCl) blocks were contacted together at room temperature. (D) Plots of resistance change of poly(AAm/ChCl-co-MA/ChCl) films as a function of time where a gentle motion of a finger could be monitor by upward and downward slopes of the relative resistance. Adapted with permission from ref (328). Copyright 2020 American Chemical Society.