Carbon nanotube yarns with high loadings of pseudocapacitive material are desirable, e.g., for emerging wearable technologies. Here authors make biscrolled yarns with high loadings of MnO2nanoparticles confined in carbon nanotube galleries, demonstrating very high linear and areal capacitances.
- Changsoon Choi
- Kang Min Kim
- Seon Jeong Kim