| abstract |
The invention provides a preparation method of a flexible transparent ion gel electrode, comprising: S1) carrying out a polymerization reaction of the first acrylamide monomer and/or the first acrylic monomer in the presence of a cross-linking agent to obtain network structure polymer; S2) fully immersing the above network structure polymer in a solution containing the second acrylic monomer and/or the second acrylamide monomer to fully swell, then heating for polymerization to obtain a double network structure polymer; S3) fully swell the above double network structure polymer in an ionic solution to obtain a flexible transparent ion gel electrode. Compared with the prior art, the preparation method of the present invention is simple, the prepared electrode has the characteristics of transparency, softness, high mechanical properties and high conductivity, and still has high conductivity at low temperature, and can be applied to flexible sensors in extreme environments, Wearable devices and other electronic devices. |