Renewable, Non-Toxic Raw Material for Semiconductors
Electronics Can Grow on Trees Thanks to Nanocellulose Paper Semiconductors
Tags: Osaka University, Japan, Electronics & Robotics, Industrial Automation & Manufacturing
Researchers at Osaka University have developed sustainable nanocellulose paper semiconductors, sourced from wood, marking a significant shift towards eco-friendly electronics. This method preserves the nanostructure while enabling conductivity, through a low-energy, non-toxic process. Unlike traditional semiconductors that rely on finite, hazardous materials, these biodegradable semiconductors are renewable and potentially less harmful to the environment. Applications range from wearable sensors to biofuel cells, illustrating versatility and creative potential through origami and kirigami techniques. This innovation paves the way for electronics that are both technologically advanced and environmentally responsible, aligning with global sustainability goals.
IP Type or Form Factor: Process & Method; Material
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Semiconductors; Sustainable Raw Materials
