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Repozytorium publikacji
Politechniki Gdańskiej

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Materials for Mediator-free Electron Transfer in the Enzymatic Electrodes of Biobatteries and Biofuel Cells

We present functionalization of single-walled carbon nanotubes (SWCNTs) and their application in the enzymatic fuel cells construction. SWCNTs were covalently modified with different types of aromatic moieties. Free radical reaction was employed to create direct carbon-carbon bond between moiety and SWCNTs. In second approach functionalization takes place through amide bonding. Functionalized SWCNTs were characterized by spectroscopy and by thermogravimetric analysis. Experimental measurements confirmed usability of the new materials for construction of bioelectrodes for enzymatic fuel cells

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