An ultra-sensitive gas sensor based on a reduced graphene oxide nanofiber mat was successfully fabricated using a combination of an electrospinning method and graphene oxide wrapping through an electrostatic self-assembly, followed by a low-temperature chemical reduction. The sensor showed excellent sensitivity to NO2 gas.
|Number of pages||4|
|Publication status||Published - 2014 Jun 21|
ASJC Scopus subject areas
- Materials Science(all)