Abstract
The Cover Feature illustrates the nanocomposite material FeOcPc−Ni/GO made of stacked graphene oxide sheets covered with carboxylated iron phthalocyanine molecules connected through ultra-small nickel hydroxide nanoparticles, providing a very effective electrocatalyst for glucose sensing based on its oxidation to gluconic acid in aqueous media. Reproducible, high signal-to-noise ratio responses were achieved at potentials as low as +0.5 V (at the right side), realizing a sensitive and robust amperometric non-enzymatic glucose sensor as a consequence of synergic effects, as evaluated by batch injection analysis (BIA). More information can be found in the Article by B. N. Safadi et al.
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