Poly(diallyldimethylammonium chloride)–cellulose nanocrystals supported Au nanoparticles for nonenzymatic glucose sensing

Abstract

PDDA–CNCs supported Au nanohybrids, which were prepared by <italic>in-situ</italic> deposition of Au NPs, <italic>via</italic> the self-assembly between negative Au precursor and positively charged PDDA–CNCs, exhibited excellent electrochemical glucose sensing ability.