Inspec keywords: transmission electron microscopy; biosensors; electrochemical electrodes; chemical variables measurement; carbon; electrochemical sensors; reduction (chemical); gold; nanosensors; organic compounds; catalysts; catalysis; particle size; nanofabrication; voltammetry (chemical analysis); blood; nanoparticles

Other keywords: chemocatalyst; nitroaromatic reduction; room temperature; electrochemical sensing; human blood serum; temperature 293 K to 298 K; nitroaromatic compounds; neurotransmitter dopamine; urine samples; uric acid; linear detection range; gold nanoparticles; pseudofirst-order kinetics; reduction kinetics; ascorbic acid; carbon dots mediated synthesis; catalytic activity; C-Au; sodium borohydride mediated reduction; carbon paste electrode; amines; transmission electron microscopy; differential pulse voltammetry

Subjects: Electrochemical analytical methods; Other methods of nanofabrication; Heterogeneous catalysis at surfaces and other surface reactions; Chemical sensors; Sensing and detecting devices; Electrochemistry and electrophoresis; Chemical variables measurement; Chemical sensors; Structure of solid clusters, nanoparticles, nanotubes and nanostructured materials; Specific chemical reactions; reaction mechanisms; Biosensors; Microsensors and nanosensors; Biological engineering and techniques; Biosensors