2 条结果 关键词:甲基对硫磷 ×

A one-step hydrothermal route to fabricate a ZnO nanorod/3D graphene aerogel-sensitized structure with enhanced photoelectrochemistry performance and self-powered photoelectrochemical biosensing of parathion-methyl.

RSC advances 2021 Yan Y, Li Q, Wang Q, Mao H

开发新型功能敏化结构以改善光活性材料本征性质,并选择高效电子供体作为光电化学(PEC)信号放大策略,是实现高性能PEC生物传感器的关键。本文提出一种简便的一锅水热策略,制备氧化锌(ZnO)纳米棒修饰的三维石墨烯气凝胶(ZnO/GAs)。在该纳米架构中,石墨烯气凝胶(GAs)作为新一代增强载体,通过增强界面电荷转移,有效提高ZnO在可...

Highly sensitive visible light activated photoelectrochemical biosensing of organophosphate pesticide using biofunctional crossed bismuth oxyiodide flake arrays.

Biosensors & bioelectronics 2012 Gong J, Wang X, Li X, Wang K

本文报道了一种用于光电化学(PEC)检测有机磷农药(OPs)的新型高灵敏、高选择性生物传感器。作者通过逐层离子吸附反应(SILAR)法在ITO基底上制备交叉氧化铋碘(BiOI)纳米片阵列(BiOINFs),并将其作为光活性电极。BiOINFs与乙酰胆碱酯酶(AChE)智能整合,形成AChE–BiOINFs杂化体系,构建三维多孔网络传...