Here, we developed a S-TENG with a chemical group grated structure (S-TENG-CGG), in which the triboelectric layer’s triboelectric potential has a positive–negative alternating charged structure. The ...

Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California 92037, and Laboratory of Organic Chemistry, ETH Hönggerberg, CH-8093 Zürich, ...