Ceria‐based therapeutic antioxidants for biomedical applications
The growing interest in nanomedicine over the last 20 years has carved out a research field
called “nanocatalytic therapy,” where catalytic reactions mediated by nanomaterials are …
called “nanocatalytic therapy,” where catalytic reactions mediated by nanomaterials are …
Regulating the H2O2 Activation Pathway on a Well-Defined CeO2 Nanozyme Allows the Entire Steering of Its Specificity between Associated Enzymatic Reactions
Nanozymes are promising alternatives to natural enzymes, but their use remains limited
owing to poor specificity. For example, CeO2 activates H2O2 and displays peroxidase …
owing to poor specificity. For example, CeO2 activates H2O2 and displays peroxidase …
Peroxidase-like Activity of CeO2 Nanozymes: Particle Size and Chemical Environment Matter
AD Filippova, MM Sozarukova, AE Baranchikov… - Molecules, 2023 - mdpi.com
The enzyme-like activity of metal oxide nanoparticles is governed by a number of factors,
including their size, shape, surface chemistry and substrate affinity. For CeO2 nanoparticles …
including their size, shape, surface chemistry and substrate affinity. For CeO2 nanoparticles …
Biomimetic haloperoxidases for antifouling on the surface of marine materials: a review
Biological fouling has led to many direct and indirect adverse effects on human life since
ancient times. For decades, researchers have been trying to develop effective antifouling …
ancient times. For decades, researchers have been trying to develop effective antifouling …
Isomorphic Insertion of Ce (III)/Ce (IV) Centers into Layered Double Hydroxide as a Heterogeneous Multifunctional Catalyst for Efficient Meerwein–Ponndorf–Verley …
The development of highly active acid–base catalysts for transfer hydrogenations of biomass
derived carbonyl compounds is a pressing challenge. Solid frustrated Lewis pairs (FLP) …
derived carbonyl compounds is a pressing challenge. Solid frustrated Lewis pairs (FLP) …
In situ generation of H 2 O 2 using CaO 2 as peroxide storage depot for haloperoxidase mimicry with surface-tailored Bi-doped mesoporous CeO 2 nanozymes
E Pütz, I Tutzschky, H Frerichs, W Tremel - Nanoscale, 2023 - pubs.rsc.org
Designing the size, morphology and interfacial charge of catalyst particles at the nanometer
scale can enhance their performance. We demonstrate this with nanoceria which is a …
scale can enhance their performance. We demonstrate this with nanoceria which is a …
Oxygen vacancies rich polyoxometalate for haloperoxidase mimic involved antibiofouling on self-provided H2O2 from photocatalysis
P Sun, X Xu, J Chen, Q Wang - Separation and Purification Technology, 2024 - Elsevier
Biofouling significantly impacts marine environments and economies through pollution and
economic loss. Artificial nanozymes, resembling haloperoxidase, are highly effective in …
economic loss. Artificial nanozymes, resembling haloperoxidase, are highly effective in …
A wheel-like polyoxometalate for haloperoxidase-inspired antibiofouling with H 2 O 2 in situ provided by electrocatalysis
Biofouling is the adherence of micro-organisms on submerged surfaces, which is a common
phenomenon presenting a serious hazard to industry and public health. Nanozymes with …
phenomenon presenting a serious hazard to industry and public health. Nanozymes with …
Spatially Decoupled H2O2 Activation Pathways and Multi‐Enzyme Activities in Rod‐Shaped CeO2 with Implications for Facet Distribution
CeO2, particularly in the shape of rod, has recently gained considerable attention for its
ability to mimic peroxidase (POD) and haloperoxidase (HPO). However, this multi‐enzyme …
ability to mimic peroxidase (POD) and haloperoxidase (HPO). However, this multi‐enzyme …
Antibacterial properties of cerium oxide nanoparticles: Recent progresses and future challenges
H Zheng, J Tang, Y Wei, X Deng, Y Zhang, X Ma… - Particuology, 2024 - Elsevier
Use of cerium oxide nanoparticles (CeO 2 NPs) to optimize management of resistant
microorganisms has received increasing attention due to non-specific activity of inorganic …
microorganisms has received increasing attention due to non-specific activity of inorganic …