Synthesis and applications of NPB derivatives as hole transport molecules for performance manipulation of fiber-based triboelectric nanogenerators https://www.rawchili.com/mlb/451453/ #Baseball #chemistry #EnergyScienceAndTechnology #engineering #HoleTransportMaterial #HumanitiesAndSocialSciences #MaterialsScience #multidisciplinary #Nanofiber #NanoscienceAndTechnology #NipponProfessionalBaseball #NPB #Polymer #Science #teng