A flexible polypyrrole/GelMA self-supported electrode for supercapacitors by confined interfacial electrodeposition

RSC Advances 2026 Open access

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Authors: Gang Wang, X.T. Chen, Jiafan Guo, Lei Su, Weijie Li, Junyi Huang, Wenxi Wu, Ting Tian, Feng Yu
DOI: 10.1039/d5ra08151c
Cited by: 3
References: 45

Abstract

), but also shows high cycling stability with 98% capacitance retention even after 30 000 cycles. Furthermore, the device demonstrates remarkable mechanical durability, retaining its electrochemical performance without significant degradation after being subjected to 100 repeated 180-degree folding cycles, underscoring its potential for wearable applications. This work provides a good strategy for the preparation of high performance PPy self-supported film electrodes.

Fields of Study & Subjects

Supercapacitor Materials and Fabrication Conducting polymers and applications Microbial Fuel Cells and Bioremediation

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
5
Pages
3880–3892
Publication date
1 January 2026
Language
EN