Journal
TALANTA
Volume 188, Issue -, Pages 714-721Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.talanta.2018.06.047
Keywords
Baicalein; Reduced graphene oxide; RuO2; DPV; Electrochemical sensor
Categories
Funding
- National Natural Science Foundation of China [21575130]
Ask authors/readers for more resources
The nanocomposite of ruthenium oxide (RuO2) loaded on Poly-(dimethyldiallylammonium chloride) (PDDA) functionalized reduced graphene oxide (RuO2-PDDA-rGO) was synthesized based on a one-step method. Based on the RuO2-PDDA-rGO modified glassy carbon electrode (GCE), a new electrochemical sensor (RuO2-PDDA-rGO/GCE) was fabricated and used in detection of baicalein for the first time. Compared with other reported electrochemical sensors for the detection of baicalein, the prepared RuO2-PDDA-rGO/GCE had a wider linear range (2-400 nM) and lower detection limit (0.6 nM, S/N = 3). The other advantages were the excellent repeatability of proposed method and good stability of prepared sensor.
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