Luo, Haiyan, Maoxin Chen, Jinhui Cao, Meng Zhang, Shan Tan, Lei Wang, Jiang Zhong, Hongli Deng, Jian Zhu, and Bingan Lu. “Cocoon Silk-Derived, Hierarchically Porous Carbon As Anode for Highly Robust Potassium-Ion Hybrid Capacitors”. Nano-Micro Letters 12 (May 22, 2020): 113. Accessed April 18, 2024. https://www.nmlett.org/index.php/nml/article/view/441.