Digitální knihovnaUPCE
 

Porous electrodes for (bio)analytical applications

Disertační práce

Abstrakt

In the present dissertation thesis the elaboration of porous electrodes via templating methods and their potential application in the field of environmental and neurobiological analysis are discussed. The electrodes of controlled porosity are characterized by an increased internal electroactive area and thus they can be used to enhance significantly the electrochemical performance. High surface area materials are promising for biosensing and more generally in electrochemical experiments. The first part of this work is focused on the elaboration of porous bismuth and antimony film electrodes. These porous electrodes show improved detection limits compared to non-porous one and thus open up promising applications in the field of trace analysis. The second part deals with overcoming limiting factors of microelectrode arrays in the context of extracellular recording and stimulating cellular neuronal networks or neural tissues in culture that can reveal information about interactions and synergetic features of nervous systems.

Rozsah stran

147 s.+ teze

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Studijní obor

Analytická chemie

Studijní program

Analytická chemie

Signatura tištěné verze

D21839
D21839

Umístění tištěné verze

Univerzitní knihovna (sklad)

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Klíčová slova

Elektrochemie, stripping voltametrie, templátové metody, porézní elektrody, bismut, antimon, mikroelektrodové čipy, Electrochemistry, stripping voltammetry, templating methods, porous electrodes, bismuth, antimony, microelectrodes arrays

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