diplomsko delo
Lara Drinovec (Author), Mitja Kolar (Mentor)

Abstract

V voltametriji so se po Hg uveljavili novi elektrodni materiali na osnovi C, Bi, Sn itd. Predvsem Bi in modifikacije C kažejo vrsto prednosti in se jih uporablja za določanje biološko pomembnih analitov, kot so na primer kovinski ioni, nitrofenoli in glukoza. Med biosenzorji imajo največji pomen senzorji za zaznavanje glukoze, katerih ključni element je glukoza oksidaza. V sklopu diplomskega dela sem študirala lastnosti elektrodnih materialov na osnovi ogljika, različne tehnike snemanja (CV, SWV, DPV, AdV) in odziv na biološko pomemben analit. Pripravila sem umeritveno krivuljo za dodatke glukoze, izračunala stehiometrijo in določila LOD.

Keywords

elektrokemija;ciklična voltametrija;elektroda iz ogljikove paste;grafit;zaznavanje glukoze;glukoza oksidaza;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [L. Drinovec]
UDC: 543.552(043.2)
COBISS: 82917379 Link will open in a new window
Views: 249
Downloads: 54
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Other data

Secondary language: English
Secondary title: The development and use of carbon-based electrode materials for measurements in biochemistry
Secondary abstract: New electrode materials based on C, Bi, Sn, etc. have been established in voltammetry, after Hg. In particular, Bi and C modifications show a number of advantages and are used to determine biologically important analytes such as metal ions, nitrophenols and glucose. Glucose sensors with glucose oxidase are the most important among biosensors. I have studied the properties of carbon-based electrode materials, various recording techniques (CV, SWV, DPV, AdV) and the response to a biologically important analyte. I prepared a calibration curve for glucose supplements, calculated stoichiometry, and determined LOD.
Secondary keywords: carbon paste electrode;glucose oxidase;graphite;voltammetry;glucose;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000371
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Biokemija
Pages: 44 str.
ID: 13359961