Facile synthesis of ultrathin two-dimensional graphene-like CeO2–TiO2 mesoporous nanosheet loaded with Ag nanoparticles for non-enzymatic electrochemical detection of superoxide anions in HepG2 cells
Zhenxing Wang, Hongli Zhao, Qianmei Gao, Kaicha Chen, Minbo Lan
Topics & Concepts
NanosheetGrapheneMaterials scienceMesoporous materialDetection limitNanoparticleNanotechnologyElectrochemistryOxideChemical engineeringSelectivityElectron transferSpecific surface areaElectrodeChemistryCatalysisChromatographyPhotochemistryOrganic chemistryMetallurgyEngineeringPhysical chemistryElectrochemical sensors and biosensorsConducting polymers and applicationsAdvanced biosensing and bioanalysis techniques