Pan, Zhen, Yong Qian, Yang Li, Xiaoning Xie, Ning Lin, and Yitai Qian. 2023. “Novel Bilayer-Shelled N, O-Doped Hollow Porous Carbon Microspheres As High Performance Anode for Potassium-Ion Hybrid Capacitors”. Nano-Micro Letters 15 (June):151. https://doi.org/10.1007/s40820-023-01113-6.