Xue, J., L. Gao, X. Hu, K. Cao, W. Zhou, W. Wang, and Y. Lu. “Stereolithographic 3D Printing-Based Hierarchically Cellular Lattices for High-Performance Quasi-Solid Supercapacitor”. Nano-Micro Letters, vol. 11, June 2019, p. 46, doi:10.1007/s40820-019-0280-2.