Chaoji Chen

Regenerated Cellulose for Sustainable Electronic Devices

Abstract Regenerated cellulose (RC), derived from natural cellulose through dissolution and regeneration processes, has emerged as a sustainable, versatile, and cost-effective material for advanced electronic devices. With unique hierarchical structures, abundant hydroxy groups,...

A Recyclable and Biodegradable High‐Performance Piezoelectric Nanogenerator for Self‐Powered Biosensing and Assistive Human‐Machine Interaction

ABSTRACT The escalating global challenge of electronic waste demands energy‐harvesting materials that deliver high performance without compromising environmental sustainability. We present a molecularly engineered, fully biodegradable piezoelectric nanogenerator (PENG) based on a...