Square wave adsorptive stripping voltammetry of nickel and cobalt at wall-jet electrodes in continuous flow

• Type: Article in International Scientific Journal
• Date: 1996

Authors

Brett, CMA (Author) Other; M. Beatriz Q. Garcia (Author) FFUP; Lima, JLFC (Author) FFUP

Journal

Title: Electroanalysis

Vol. 8

Pages: 1169-1173

ISSN: 1040-0397

Publisher: Wiley-Blackwell

Indexing

ISI Web of Knowledge - 22 Citations

Scopus - 24 Citations

Other information

Authenticus ID: P-001-D96

DOI: 10.1002/elan.1140081219

Abstract (EN): Square wave adsorptive stripping voltammetry (SWAdSV) of nickel and cobalt at wall-jet electrodes in a continuous flow system has been evaluated. Characteristics and advantages relative to differential pulse adsorptive stripping voltammetry (DPAdSV) in continuous how systems are explored. Under optimized experimental conditions, sensitivity is approximately a factor of ten higher than DPAdSV, and one nanomolar detection limits are achieved. Solution deoxygenation is unnecessary and sample throughput is increased.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 5