College of Chemistry and Materials Science, Anhui Key Laboratory of Functional Molecular Solids, Anhui Laboratory of Molecule-based Materials, Anhui Normal University, No. 1 East Beijing Road, Wuhu 241000, PR China.
Colloids Surf B Biointerfaces. 2010 Dec 1;81(2):508-12. doi: 10.1016/j.colsurfb.2010.07.049. Epub 2010 Jul 30.
A facile and green method for the synthesis of graphene oxide sheets (GOs)-prussian blue nanocomposites has been presented via a spontaneous redox reaction in a aqueous solution containing FeCl3, K3[Fe(CN)6] and graphene oxide sheets. Electrochemical property investigation demonstrates PB nanocubes formed on the surface of GOs retain their excellent electrochemical activity and the GOs can enhance the electron transfer between PB and GC electrode. Moreover, the obtained nanocomposites even have shown a higher sensitivity toward the electrocatalytical reduction of H2O2 than that of multiwalled carbon nanotube/PB nanocomposites. Given their extraordinary electrochemical properties and the green preparation, as-prepared GO-PB nanocomposites have great potential in the field of electrochemical sensor and biofuel cell.
一种简便、绿色的方法被提出用于通过在含有 FeCl3、K3[Fe(CN)6]和氧化石墨烯片的水溶液中的自发氧化还原反应合成氧化石墨烯片（GO）-普鲁士蓝纳米复合材料。电化学性能研究表明，在 GO 表面形成的 PB 纳米立方体保留了其优异的电化学活性，并且 GO 可以增强 PB 和 GC 电极之间的电子转移。此外，所得到的纳米复合材料甚至表现出比多壁碳纳米管/PB 纳米复合材料更高的对 H2O2 的电催化还原的灵敏度。鉴于其非凡的电化学性能和绿色制备，所制备的 GO-PB 纳米复合材料在电化学传感器和生物燃料电池领域具有巨大的潜力。
