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

• Tipo: Artigo em Revista Científica Internacional
• Data: 1996

Autores

Brett, CMA (Autor) Outra; M. Beatriz Q. Garcia (Autor) FFUP; Lima, JLFC (Autor) FFUP

Revista

Título: Electroanalysis

Vol. 8

Páginas: 1169-1173

ISSN: 1040-0397

Editora: Wiley-Blackwell

Indexação

ISI Web of Knowledge - 22 Citações

Scopus - 24 Citações

Outras Informações

ID Authenticus: 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.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5