ELECTROCHEMICAL BIO SENSOR

PURPOSE: An electrochemical biosensor and a manufacturing method thereof are provided to wide an operational range of the electrochemical biosensor by controlling multiple metal nanoparticles to have various sizes. CONSTITUTION: An electrochemical biosensor comprises a first electrode(121), a second...

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Bibliographic Details
Main Authors WOO, JUN MYUNG, PARK, YOUNG JUNE, AHN, JIN HONG
Format Patent
LanguageEnglish
Korean
Published 26.03.2013
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
ENZYMOLOGY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PHYSICS
PROCESSES OF PREPARING SUCH COMPOSITIONS
SPIRITS
TESTING
VINEGAR
WINE
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Summary:PURPOSE: An electrochemical biosensor and a manufacturing method thereof are provided to wide an operational range of the electrochemical biosensor by controlling multiple metal nanoparticles to have various sizes. CONSTITUTION: An electrochemical biosensor comprises a first electrode(121), a second electrode(123), multiple nanostructures(125), and multiple metal nanoparticles(127). The first and second electrodes are separately arranged on a substrate. The nanostructures are arranged on the substrate and connect the first and second electrodes. The metal nanoparticles are arranged on the nanostructures and change the electrical property of the nanostructures according to the attachment of biomaterials. The electrochemical biosensor has multiple operational ranges according to the size of the metal nanoparticles.
Bibliography:Application Number: KR20110093475