Journal article icon

Journal article

Anodic stripping voltammetry of arsenic(III) using gold nanoparticle-modified electrodes.

Abstract:

A novel method for the detection of arsenic(III) in 1 M HCl at a gold nanoparticle-modified glassy carbon electrode has been developed. The gold nanoparticles were electrodeposited onto the glassy carbon electrode via a potential step from +1.055 to -0.045 V vs SCE for 15 s from 0.5 M H2SO4 containing 0.1 mM HAuCl4. The resulting electrode surfaces were characterized with both AFM and cyclic voltammetry. Anodic stripping voltammetry of arsenic(III) on the modified electrode was performed. Aft...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1021/ac049232x

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
Journal:
Analytical chemistry More from this journal
Volume:
76
Issue:
19
Pages:
5924-5929
Publication date:
2004-10-01
DOI:
EISSN:
1520-6882
ISSN:
0003-2700
Language:
English
Keywords:
Pubs id:
pubs:32859
UUID:
uuid:ab926d05-672f-4999-9d28-9cba2de7fb16
Local pid:
pubs:32859
Source identifiers:
32859
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP