Monday, February 23, 2015

pH-controllable synthesis of unique nanostructured tungsten oxide aerogel and its sensitive glucose biosensor

This work presents a controllable synthesis of nanowire-networked tungsten oxide aerogels, which was performed by varying the pH in a polyethyleneimine (PEI)-assisted hydrothermal process. An enzyme–tungsten oxide aerogel co-modified electrode shows high activity and selectivity toward glucose oxidation, thus holding great promise for applications in bioelectronics.

Qiang-Qiang Sun, Maowen Xu, Shu-Juan Bao and Chang Ming Li

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