The Cellulose Nanofibers for Optoelectronic Conversion and Energy Storage
The approaches to preparing functional transparent cellulose sheets. (a) Lamination of optically transparent plastics (inside the red circle). (b) Deposition of transparent resins on the surface of cellulose sheets (left: surface-coated sheet, right: uncoated sheet). (c) Drawing of transparent patterns on the sheet using a domestic ink-jet printer .