Evaluation of Stability and Cytotoxicity of Self-Doped PEDOT Nanosheets in a Quasi-Biological Environment for Bioelectrodes
Hiroaki Taniguchi,
Mao Nagata,
Hirokazu Yano
et al.
Abstract:PEDOT:PSS is the most extensively used organic conductive material for flexible sensors; however, its long-term use in wet biological environments is difficult due to the swelling of PSS and the leaching of additives introduced by secondary interactions. Self-doped PEDOT (S-PEDOT) containing sulfonic acid groups covalently bonded to the PEDOT backbone has been applied to evaluate the stability of its performance as a conductive nanosheet and cytotoxicity. The S-PEDOT nanosheets and the control PEDOT:PSS nanosh… Show more
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