Journal
CARBOHYDRATE POLYMERS
Volume 97, Issue 1, Pages 243-251Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.carbpol.2013.03.067
Keywords
Flexible transparent conductive paper; Cellulose nanofiber; Reduced graphene oxide; Layer-by-layer assembly
Categories
Funding
- Natural Science Foundation of Beijing
- Science and Technology Key Project of Beijing Municipal Education Commission
Ask authors/readers for more resources
The cellulose nanofibers (CNFs) paper exhibit high visible light transmittance, high mechanical strength, and excellent flexibility. Therefore, CNFs paper may be an excellent substrate material for flexible transparent electronic devices. In this paper, we endeavor to prepare CNFs-based flexible transparent conductive paper by layer-by-layer (LbL) assembly using divalent copper ions (Cu2+) as the crosslinking agent. The thickness of the reduced graphene oxide (RGO) active layer in the CNFs paper can be controlled by the cycle times of the LbL assembly. CNFs/[RGO](20) paper has the sheet resistances of similar to 2.5 k Omega/square, and the transmittance of about 76% at a wavelength of 550 nm. Furthermore, CNFs/[ RGO](20) paper inherits the excellent mechanical properties of CNFs paper, and the ultimate strength is about 136 MPa. CNFs-based flexible transparent conductive paper also exhibits excellent electrical stability and flexibility. (C) 2013 Published by Elsevier Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available