Modulation of the biocatalytic activity and selectivity of CeO<sub>2</sub> nanozymes <i>via</i> atomic doping engineering
Shaofang Zhang, Haiyan Ruan, Qi Xin, Xiaoyu Mu, Hao Wang, Xiaodong Zhang
Abstract
Mn- and Co-doped CeO 2 nanozymes were developed via atomic engineering to achieve enhanced enzymatic activity and modulation of catalytic selectivity, which could protect cells from LPS- or H 2 O 2 -induced oxidative damage by scavenging free radicals.
Topics & Concepts
ChemistryCatalysisSelectivityIntracellularEnzymeRedoxCatalaseNanotechnologySuperoxide dismutasePeroxidaseBiophysicsCombinatorial chemistryMaterials scienceBiochemistryInorganic chemistryBiologyAdvanced Nanomaterials in CatalysisNanocluster Synthesis and ApplicationsNanoparticles: synthesis and applications