Sweet substrate: a polysaccharide nanocomposite for conformal electronic decals.

A conformal electronic decal based on a polysaccharide circuit board (PCB) is fabricated and characterized. The PCBs are laminates composed of bioderived sugars - nanocellulose and pullulan. The PCB and decal transfer are a bioactive material system for supporting electronic devices capable of conforming to bio-logical surfaces.