Title : Functionalization of graphene with electrodeposited Prussian blue towards amperometric sensing application.

Pub. Date : 2011 Jul 15

PMID : 21645672






3 Functional Relationships(s)
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1 The as-prepared PB-graphene modified glassy carbon electrode (PB-graphene/GCE) showed excellent electrocatalytic activity towards both the reduction of hydrogen peroxide and the oxidation of hydrazine, which could be attributed to the remarkable synergistic effect of graphene and PB. hydrazine aminomethyltransferase Homo sapiens
2 The PB-graphene/GCE showed sensitive response to H(2)O(2) with a wide linear range of 10-1440 muM at 0.0V, and to hydrazine with a wide linear range of 10-3000 muM at 0.35 V. The detection limit was 3 muM and 7 muM, respectively, and both of them had rapid response within 5s to reach 95% steady state response. hydrazine aminomethyltransferase Homo sapiens
3 The wide linear range, good selectivity and long-time stability of the PB-graphene/GCE make it possible for the practical amperometric detection of hydrogen peroxide and hydrazine. hydrazine aminomethyltransferase Homo sapiens