Graphene encapsuled Ru nanocrystal with highly-efficient peroxidase-like activity for glutathione detection at near-physiological pH
Phouphien Keoingthong, Qing Hao, Shengkai Li, Liang Zhang, Jieqiong Xu, Shen Wang, Long Chen, Weihong Tan, Zhuo Chen
Abstract
A novel nanozyme comprised of graphene encapsuled Ru nanocrystals (Ru@G) with effective and stable peroxidase-like activity prepared using a chemical vapor deposition (CVD) method was used for the detection of glutathione at near-physiological pH.
Topics & Concepts
NanocrystalGraphenePeroxidaseGlutathioneChemical vapor depositionChemistryGlutathione peroxidaseNanotechnologyDeposition (geology)Inorganic chemistryChemical engineeringMaterials scienceEnzymeBiochemistryBiologyPaleontologySedimentEngineeringAdvanced Nanomaterials in CatalysisNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques