Self-Propelled Supercapacitors for On-Demand Circuit Configuration Based on WS2 Nanoparticles Micromachines Carmen C. Mayorga-Martinez, James Guo Sheng Moo, Bahareh Khezri, Peng Song, Adrian C. Fisher, Zdeněk Sofer, Martin Pumera* Advanced Functional Materials 2016, 26(36), 6662-6667