Abstract
Perovskite-type oxides are well-known as promising electrode materials toward supercapacitors. We report an electrospinning-chemistry strategy to continuously fabricate perovskite oxide fabric with ribbon morphology. Interestingly, the perovskite oxide fabric exhibits good self-supporting property. Benefiting from the continuous fibrous network structure and large specific surface area (37.2 m2 g−1), the electrolyte ions diffusion in perovskite oxide fabric electrode is rapid, resulting in high mass capacitance of 862F g−1 at 1 A g−1. This work offers an effective electrospinning-chemistry strategy towards perovskite oxide-based fiber electrodes, greatly important for the development of wearable electronics.
Original language | English |
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Article number | 132322 |
Journal | Materials Letters |
Volume | 320 |
DOIs | |
State | Published - 1 Aug 2022 |
Keywords
- Electrospinning
- Fabric electrodes
- Fibre technology
- Nanocrystalline materials
- Perovskite oxides
- Supercapacitors