Highly transparent and strongly adhesive conductive networks embedded in the surface of cellulose nanofiber paper are prepared by a simple filtration coating process. As-prepared transparent conductive paper shows sheet resistance of 12 Ω sq.−1 with specular transmittance of 88%, which is up to 75 times lower than the sheet resistance on a polyethylene terephthalate film prepared by conventional coating processes. In addition, the transparent conductive paper is folded with negligible changes in electrical conductivity, opening new doors for future paper electronics.
- Hirotaka Koga
- Masaya Nogi
- Katsuaki Suganuma
