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6CCVD Research

Electrochemical detection of toxic tetrabromobisphenol a with boron-doped diamond thin film electrode

At a Glance

Section titled ā€œAt a Glanceā€
MetadataDetails
Publication Date2017-04-01
AuthorsShun Gong, Chengyao Gao, Jinfen Wang, Jianhua Tong, Chao Bian
InstitutionsNational Center for Nanoscience and Technology, State Key Laboratory of Transducer Technology
Citations1

Abstract

Section titled ā€œAbstractā€

The electrochemical detection of tetrabromobis-phenol A (TBBPA) with boron-doped diamond (BDD) thin film electrode is demonstrated. The electrode is synthesized by filament-assisted chemical vapor deposition. An irreversible oxidation peak is observed for TBBPA in phosphate buffer on BDD surface. A method to renew the electrode is developed by sweeping in H2SO4 at 3V for 100s first and at -3V for 100s afterwards. The electrode gets higher oxidation peak current in phosphate buffer of pH 8. The linear range is from 500nM to 10Ī¼M.

Tech Support

Section titled ā€œTech Supportā€

Original Source

Section titled ā€œOriginal Sourceā€

References

Section titled ā€œReferencesā€
  1. 2012 - Voltammetric determination of caffeine in beverage samples on bare boron-doped diamond electrode [Crossref]
  2. 1998 - Diamond electrodes and microelectrodes

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