Superlattice stacking by hybridizing layered double hydroxide nanosheets with layers of reduced graphene oxide for electrochemical simultaneous determination of dopamine, uric acid and ascorbic acid.
通过整合带正电的Zn-NiAl层状双氢氧化物(LDH)半导体纳米片与带负电的还原氧化石墨烯(rGO)层,获得自组装周期性超晶格材料,并用于修饰玻璃碳电极(GCE),使其成为可用于诊断参数多巴胺(DA)、尿酸(UA)和抗坏血酸(AA)的可行传感器。该修饰GCE对这三种生物分子表现出优异的电催化活性,这归因于协同效应:(a)导电rGO与...