Label-Free Electrochemical Biosensor of
✍
Xueping Liu; Chenhu Sun; Huiwang Wu; Yifang Zhang; Jianhui Jiang; Guoli Shen; Ru
📂
Article
📅
2010
🏛
John Wiley and Sons
🌐
English
⚖ 356 KB
## Abstract A novel electrochemical biosensor for the determination of mercury ions in aqueous solution has been reported. The sensing substrate with a layer of gold nanoparticles on the gold electrode surface was formed through 1,6‐hexanedithiol connection, which could enhance the surface loading