npj Self-Powered Electronics is a peer-reviewed, open-access journal dedicated to publishing pioneering research in the design, development, and application of electronics that operate independently of external power sources.

This special collection invites cutting-edge research on the design, fabrication, modeling, and integration of advanced functional materials and devices for sustainable energy harvesting and self-powered systems.

The paradigm of self-powered systems—which harvest ambient energy from sources such as light, thermal gradients, kinetic motion, and radio frequencies—presents a transformative path toward perpetual, maintenance-free operation. Guest Edited by: Zhen Wen, Sanghoon Lee, Min-Hsin Yeh, & Hengyu Guo.

Get to know the Editors for npj Self-Powered Electronics.