Exploring the application of shellac as an encapsulant for printed electronic devices

An emerging realm of technology is printed electronics. These types of electronics encompass the creation of electronic components through printing methods, offering cost-effective, mass-produced flexible, and customizable electronics. However, the manufacturing of these devices has led to substantial volumes of electronic waste due to the use of plastics and unsustainable materials resulting in adverse effects on our environment. This study focuses on the use of shellac as a green encapsulant material for printed devices, given its biodegradability, recyclability, non-toxic nature, and sourcing from sustainable materials and exploring its effectiveness by analyzing its permeability properties.