Sustainable wood electronics by iron-catalyzed laser-induced graphitization for large-scale applications

Abstract

Ecologically friendly wood electronics will help alleviating the shortcomings of state-of-art cellulose-based green electronics. Here, the authors introduce iron-catalyzed laser-induced graphitization (IC-LIG) as an innovative approach for engraving large-scale electrically conductive structures on wood with high quality and efficiency.