Matches in SemOpenAlex for { <https://semopenalex.org/work/W2939576098> ?p ?o ?g. }
- W2939576098 endingPage "493" @default.
- W2939576098 startingPage "482" @default.
- W2939576098 abstract "Abstract With increasing requirements of replacing the high-cost and unstable natural enzymes, the rational design of highly efficient inorganic mimetic enzymes (nanozymes), as one of the most important bioactive materials, has attracted more and more attention in recent years. In our work, using the solvent evaporation induced co-assembly strategy with high-molecular weight poly(ethylene oxide)-block-polystyrene (PEO-b-PS) diblock copolymer as the template and two metal salts as the co-precursors in one-pot system, we synthesized ordered mesoporous heteroatom-doped CeO2 with high surface area, bimodal pore sizes and highly crystallized walls. The composite materials were then constructed as the mimetic enzymes to investigate their peroxidase-like catalytic performance and detect H2O2 and glucose as bioactive materials in diverse systems including complex biological samples. It was demonstrated that mesoporous 5%CoO/CeO2 catalyst was the best peroxidase mimic, following the typical Michaelis–Menten kinetics and exhibiting the excellent peroxidase-like catalytic performance toward 3,3′,5,5′-tetramethylbenzidine (TMB) with comparable Km and Vm values to horseradish peroxidase (HRP) enzyme. A highly sensitive and selective colorimetric assay was developed to detect H2O2 and glucose with detection limits of 0.88 and 19.6 μM, respectively. The promising catalytic behavior of mesoporous 5%CoO/CeO2 as the peroxidase-like bioactive catalyst could be ascribed to its interconnected large mesopores, rich exposed surface defects and oxygen vacancies introduced by the heterojunction interface of ultrasmall CeO2 and CoO nanocrystals within pore walls." @default.
- W2939576098 created "2019-04-25" @default.
- W2939576098 creator A5004557930 @default.
- W2939576098 creator A5041306437 @default.
- W2939576098 creator A5049461450 @default.
- W2939576098 creator A5050985185 @default.
- W2939576098 creator A5051289477 @default.
- W2939576098 creator A5054048651 @default.
- W2939576098 creator A5071485125 @default.
- W2939576098 creator A5073386413 @default.
- W2939576098 creator A5084190058 @default.
- W2939576098 date "2019-06-01" @default.
- W2939576098 modified "2023-10-16" @default.
- W2939576098 title "Ordered mesoporous CoO/CeO2 heterostructures with highly crystallized walls and enhanced peroxidase-like bioactivity" @default.
- W2939576098 cites W1001590327 @default.
- W2939576098 cites W1649220013 @default.
- W2939576098 cites W1817222666 @default.
- W2939576098 cites W1869042642 @default.
- W2939576098 cites W1966172361 @default.
- W2939576098 cites W1980495221 @default.
- W2939576098 cites W1984400347 @default.
- W2939576098 cites W1996491204 @default.
- W2939576098 cites W2039880215 @default.
- W2939576098 cites W2049871526 @default.
- W2939576098 cites W2061840660 @default.
- W2939576098 cites W2077966469 @default.
- W2939576098 cites W2081211357 @default.
- W2939576098 cites W2087468617 @default.
- W2939576098 cites W2103303956 @default.
- W2939576098 cites W2105907096 @default.
- W2939576098 cites W2108123383 @default.
- W2939576098 cites W2119076654 @default.
- W2939576098 cites W2125471138 @default.
- W2939576098 cites W2126078170 @default.
- W2939576098 cites W2139046196 @default.
- W2939576098 cites W2155445481 @default.
- W2939576098 cites W2189180879 @default.
- W2939576098 cites W2313545481 @default.
- W2939576098 cites W2319000491 @default.
- W2939576098 cites W2320884134 @default.
- W2939576098 cites W2320952689 @default.
- W2939576098 cites W2338428912 @default.
- W2939576098 cites W2347182215 @default.
- W2939576098 cites W2509544452 @default.
- W2939576098 cites W2514338578 @default.
- W2939576098 cites W2549697151 @default.
- W2939576098 cites W2560141679 @default.
- W2939576098 cites W2561106973 @default.
- W2939576098 cites W2562327743 @default.
- W2939576098 cites W2611192937 @default.
- W2939576098 cites W2732379076 @default.
- W2939576098 cites W2740453373 @default.
- W2939576098 cites W2743114258 @default.
- W2939576098 cites W2768613499 @default.
- W2939576098 cites W2772841364 @default.
- W2939576098 cites W2794524638 @default.
- W2939576098 cites W2807191970 @default.
- W2939576098 cites W2811317778 @default.
- W2939576098 cites W2899753805 @default.
- W2939576098 cites W4230713761 @default.
- W2939576098 doi "https://doi.org/10.1016/j.apmt.2019.03.009" @default.
- W2939576098 hasPublicationYear "2019" @default.
- W2939576098 type Work @default.
- W2939576098 sameAs 2939576098 @default.
- W2939576098 citedByCount "30" @default.
- W2939576098 countsByYear W29395760982019 @default.
- W2939576098 countsByYear W29395760982020 @default.
- W2939576098 countsByYear W29395760982021 @default.
- W2939576098 countsByYear W29395760982022 @default.
- W2939576098 countsByYear W29395760982023 @default.
- W2939576098 crossrefType "journal-article" @default.
- W2939576098 hasAuthorship W2939576098A5004557930 @default.
- W2939576098 hasAuthorship W2939576098A5041306437 @default.
- W2939576098 hasAuthorship W2939576098A5049461450 @default.
- W2939576098 hasAuthorship W2939576098A5050985185 @default.
- W2939576098 hasAuthorship W2939576098A5051289477 @default.
- W2939576098 hasAuthorship W2939576098A5054048651 @default.
- W2939576098 hasAuthorship W2939576098A5071485125 @default.
- W2939576098 hasAuthorship W2939576098A5073386413 @default.
- W2939576098 hasAuthorship W2939576098A5084190058 @default.
- W2939576098 hasBestOaLocation W29395760981 @default.
- W2939576098 hasConcept C127413603 @default.
- W2939576098 hasConcept C161790260 @default.
- W2939576098 hasConcept C162008176 @default.
- W2939576098 hasConcept C171250308 @default.
- W2939576098 hasConcept C181199279 @default.
- W2939576098 hasConcept C185592680 @default.
- W2939576098 hasConcept C192562407 @default.
- W2939576098 hasConcept C42360764 @default.
- W2939576098 hasConcept C49040817 @default.
- W2939576098 hasConcept C55493867 @default.
- W2939576098 hasConcept C79794668 @default.
- W2939576098 hasConcept C82776694 @default.
- W2939576098 hasConceptScore W2939576098C127413603 @default.
- W2939576098 hasConceptScore W2939576098C161790260 @default.
- W2939576098 hasConceptScore W2939576098C162008176 @default.
- W2939576098 hasConceptScore W2939576098C171250308 @default.
- W2939576098 hasConceptScore W2939576098C181199279 @default.