 This paper proposes a novel antibacterial nanofibers-based triboelectric generator, ANTNG, for simultaneous energy harvesting and self-powered human motion monitoring. The ANTNG consists of flexible kytosan-slash-polyvinyl pyrrolidone modified with haloisite nanotubes, CTS-slash-PVP-slash-HNTs, nanofibers and kuberase-structured ecoflex film. The ANTNG exhibits excellent performance in terms of high flexibility, porosity and antibacterial activity. The antibacterial rate of the nanofibers against Escherichia coli, ATCC 8739 and Staphylococcus aureus, ATCC 6538, was tested according to the National Standard GB-slash-T314022015, demonstrating good antibacterial properties of the nanofibers. Furthermore, the ANTNG can be used as a self-powered motion sensor for real-time monitoring of human wrist, elbow and finger motions. This article was authored by C. Wang, Bohail Lu, Xindong Feng and others. We are article.tv, links in the description below.