Renewable reagentless hydrogen peroxide sensor based on direct electron transfer of horseradish peroxidase immobilized on colloidal gold-modified electrode

Analytical Biochemistry

Volumn 307, Issue 1, 2002, Pages 110-116

  Liu, Song Qin ^a   Ju, Huang Xian ^a  

^a NANJING UNIVERSITY   (China)

Author keywords

Au colloid; Biosensor; Carbon paste electrode; Direct electron transfer; Electrocatalysis; Horseradish peroxidase

Indexed keywords

BIOSENSORS; COLLOIDS; ELECTROCATALYSIS; ELECTROCHEMISTRY; ELECTRON TRANSITIONS; FOOD PRODUCTS; GOLD; GOLD NANOPARTICLES; HYDROGEN PEROXIDE; OXIDATION; PEROXIDES; RATE CONSTANTS;

CARBON PASTE ELECTRODE; DIRECT ELECTRON TRANSFER; ELECTROCATALYTIC RESPONSE; ELECTROCHEMICAL METHODS; ELECTRON-TRANSFER RATE CONSTANTS; HORSE-RADISH PEROXIDASE; HYDROGEN PEROXIDE SENSOR; MODIFIED CARBON PASTE ELECTRODE;

ELECTROCHEMICAL ELECTRODES;

GOLD; HORSERADISH PEROXIDASE; HYDROGEN PEROXIDE; COLLOIDAL GOLD; IMMOBILIZED ENZYME;

ARTICLE; BIOSENSOR; CALIBRATION; CATALYSIS; ELECTROCHEMICAL ANALYSIS; ELECTRODE; ELECTRON TRANSPORT; ENZYME IMMOBILIZATION; ENZYME KINETICS; MICHAELIS CONSTANT; OXIDATION REDUCTION POTENTIAL; PRIORITY JOURNAL; ELECTROCHEMISTRY; GENETIC PROCEDURES; INSTRUMENTATION; METABOLISM;

ARMORACIA RUSTICANA;

BIOSENSING TECHNIQUES; ELECTROCHEMISTRY; ELECTRODES; ELECTRON TRANSPORT; ENZYMES, IMMOBILIZED; GOLD COLLOID; HORSERADISH PEROXIDASE; HYDROGEN PEROXIDE;

EID: 0036667919     PISSN: 00032697     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2697(02)00014-3     Document Type: Article

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