• Home
  • Search Results
  • Rapid and specific sensing of gallic acid with a photoelectrochemical platform based on polyaniline-reduced graphene oxide-TiO2.

Rapid and specific sensing of gallic acid with a photoelectrochemical platform based on polyaniline-reduced graphene oxide-TiO2.

Chemical communications (Cambridge, England) (2013-07-31)
Weiguang Ma, Dongxue Han, Shiyu Gan, Nan Zhang, Shiwei Liu, Tongsun Wu, Qixian Zhang, Xiandui Dong, Li Niu
ABSTRACT

A novel photoelectrochemical sensor has been designed with polyaniline-reduced graphene oxide-titanium dioxide, which was further applied to sense gallic acid and exhibited extraordinary rapid response, high sensitivity and excellent anti-inference. Meanwhile, the mechanism has been elaborately explored.

MATERIALS
Product Number
Brand
Product Description

Supelco
Gallic acid, certified reference material, TraceCERT®
Sigma-Aldrich
Gallic acid, 97.5-102.5% (titration)