Combination of Efficiency with Easiness, Speed, and Cheapness in Development of Sensitive Electrochemical Sensors.
Crit Rev Anal Chem
; 50(6): 538-553, 2020.
Article
em En
| MEDLINE
| ID: mdl-31559831
ABSTRACT
Nowadays, electrochemical techniques can be considered as a suitable alternative technique besides UV/Vis spectroscopy, liquid chromatography, capillary electrophoresis, mass spectroscopy, NMR for evaluation and determination of different electroactive compounds. Solid electrodes such as carbon and metal-based substrates are common for electrochemical applications. Especially, during two past decades, different types of modified electrodes with these solid electrodes have been developed for fast, sensitive, and selective analysis of various important analyses (biomolecules, enzymes, and drugs) in a wide range of real samples. These applications are highly efficient, cost effective and facile fabrication procedures of the electrode modification can be employed. In the present review, at first, some recently developed high performance bare and modified electrodes are evaluated based on their outstanding properties. In the next step, developed new procedures or fabricated modified electrodes with good sensitivity based on simple and cheap protocols are introduced and discussed.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Contexto em Saúde:
1_ASSA2030
Base de dados:
MEDLINE
Assunto principal:
Custos e Análise de Custo
/
Eletroquímica
/
Limite de Detecção
Tipo de estudo:
Diagnostic_studies
/
Health_economic_evaluation
Idioma:
En
Revista:
Crit Rev Anal Chem
Ano de publicação:
2020
Tipo de documento:
Article