4.7 Article

Self-template synthesis of mesoporous vanadium oxide nanospheres with intrinsic peroxidase-like activity and high antibacterial performance

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Spherical mesoporous Fe-N-C single-atom nanozyme for photothermal and catalytic synergistic antibacterial therapy

Youyou Feng et al.

Summary: The combination of mesoporous Fe-N-C SAzyme with photothermal treatment enhances the catalytic performance, resulting in a more effective antibacterial treatment compared to using single antibacterial methods.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Chemistry, Multidisciplinary

Facile synthesis of metal-polyphenol-formaldehyde coordination polymer colloidal nanoparticles with sub-50 nm for T1-weighted magnetic resonance imaging

Jing Qin et al.

Summary: Using plant polyphenols as polymerizable ligands, water-dispersible CPs with tunable metal species and ultra-small diameter were synthesized through a covalent modification mediated coordination assembly strategy, which are highly water dispersible nanoparticles suitable for bioimaging, especially for tumor T1-weighted MR imaging.

CHINESE CHEMICAL LETTERS (2021)

Article Chemistry, Physical

Vanadium Containing Metal-organic Frameworks as Highly Efficient Catalysts for the Oxidation of Refractory Aromatic Sulfur Compounds

Marjan Abdi Jamali et al.

Summary: The wet impregnation method was used to prepare three highly efficient catalysts for the oxidative desulfurization of aromatic sulfur compounds in diesel fuel. The catalysts displayed good activity and stability under mild operating conditions.

CHEMCATCHEM (2021)

Review Chemistry, Inorganic & Nuclear

Engineering mesoporous semiconducting metal oxides from metal-organic frameworks for gas sensing

Gen Wang et al.

Summary: Chemiresistive gas sensors based on semiconducting metal oxides (SMOs) are widely used in various fields, but developing sensors with high selectivity and low working temperature remains a challenge. Metal-organic frameworks (MOFs) derived SMOs have shown promise due to their mesoporous structure and unique morphology. This review systematically summarizes recent developments in this area and discusses strategies for enhancing sensing performance, such as constructing novel nanostructures and combining with highly-conductive materials.

COORDINATION CHEMISTRY REVIEWS (2021)

Review Chemistry, Multidisciplinary

Nanozymes for regulation of reactive oxygen species and disease therapy

Yujie Dai et al.

Summary: Nanozymes possess high catalytic activity and stability, making them advantageous in generating or eliminating reactive oxygen species (ROS) for potential applications in disease therapy. Researchers are exploring catalytic mechanisms and strategies to design nanozyme-based platforms for cancer therapy, pathogen infection, neurodegenerative diseases, and more. Challenges and future opportunities for the development and application of nanozymes are also being discussed.

CHINESE CHEMICAL LETTERS (2021)

Article Chemistry, Multidisciplinary

Enhanced Photocatalytic Antibacterial Properties of TiO2 Nanospheres with Rutile/Anatase Heterophase Junctions and the Archival Paper Protection Application

Yingying Qin et al.

Summary: TiO2 nanospheres with rutile/anatase heterophase junctions prepared by a wet chemical/annealing method show improved antibacterial performance under light irradiation, making them a potential candidate for archival protection of paper documents.

NANOMATERIALS (2021)

Article Nanoscience & Nanotechnology

Construction of a Mesoporous Ceria Hollow Sphere/Enzyme Nanoreactor for Enhanced Cascade Catalytic Antibacterial Therapy

Jing Qin et al.

Summary: A nanoreactor with mesoporous structure and high specific surface area can efficiently convert glucose into highly toxic hydroxyl radicals, effectively killing bacteria and preventing biofilm formation without damage to normal tissues. This rational design of a nanoreactor shows potential applications in antibacterial therapy by enhancing catalytic activity.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Zinc Oxide Nano-Spicules on Polylactic Acid for Super-Hydrophilic and Bactericidal Surfaces

Bum Chul Park et al.

Summary: The artificial construction of nature-mimic inorganic-organic heterostructures for protective surface applications involves the synthesis of zinc oxide nano-spicules grown from polylactic acid templates, leading to super-hydrophilic and bactericidal surfaces. The interfacial assembly of entrapped ZnO nanoparticles allows for the growth of nano-spicules, inducing super-hydrophilicity and enhancing bactericidal activity in a new and effective way.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Engineering, Environmental

Enzyme hybrid virus-like hollow mesoporous CuO adhesive hydrogel spray through glucose-activated cascade reaction to efficiently promote diabetic wound healing

Peiyuan Wang et al.

Summary: A hydrogel spray containing CuO nanospheres was developed for efficient promotion of diabetic wound healing, with antibacterial and hypoxia alleviation effects. This approach may provide a reliable tool for synergistic reconstruction of chronic non-healing wounds.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Analytical

Self-template synthesis of spherical mesoporous tin dioxide from tin-polyphenol-formaldehyde polymers for conductometric ethanol gas sensing

Bingxi Feng et al.

Summary: Spherical mesoporous SnO2 materials with tunable diameter, large pore size and high specific surface area are synthesized via a self-template strategy by direct thermal decomposition of tin-polyphenol-formaldehyde polymers. Gas sensors fabricated from these materials exhibit excellent sensitivity to ethanol, fast response and recovery time, good repeatability, and long-term stability, showing potential applications in catalysis, sensing and energy storage.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Review Nanoscience & Nanotechnology

A Review on Metal- and Metal Oxide-Based Nanozymes: Properties, Mechanisms, and Applications

Qianwen Liu et al.

Summary: Nanozymes, as promising alternatives to natural enzymes, have been extensively researched and developed, showing applications in clinical medicine, food safety, environmental monitoring, and chemical production. Metal- and metal oxide-based nanozymes have gained attention due to their remarkable properties and low cost, with in-depth study of their catalytic mechanism being crucial for future applications.

NANO-MICRO LETTERS (2021)

Review Nanoscience & Nanotechnology

Nanozymes in Point-of-Care Diagnosis: An Emerging Futuristic Approach for Biosensing

Bhaskar Das et al.

Summary: Nanozymes have attracted attention for their ability to mimic natural enzymes while overcoming their limitations. They offer advantages such as diverse activities, low cost, high stability, and compatibility, making them suitable for various biosensing applications. Their integration in point-of-care diagnostics shows potential, although challenges remain in achieving truly ASSURED solutions.

NANO-MICRO LETTERS (2021)

Article Chemistry, Physical

Highly dispersed Pt nanoparticles on ultrasmall EMT zeolite: A peroxidase-mimic nanoenzyme for detection of H2O2 or glucose

Xiaolong Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

Article Pharmacology & Pharmacy

Berberine-Incorporated Shape Memory Fiber Applied as a Novel Surgical Suture

Wen-cheng Zhou et al.

FRONTIERS IN PHARMACOLOGY (2020)

Article Environmental Sciences

Non-radical pathway dominated catalytic oxidation of As(III) with stoichiometric H2O2 over nanoceria

Chao Shan et al.

ENVIRONMENT INTERNATIONAL (2019)

Review Chemistry, Multidisciplinary

Spherical Mesoporous Materials from Single to Multilevel Architectures

Pengpeng Qin et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

Article Chemistry, Physical

V-MOF derived porous V2O5 nanoplates for high performance aqueous zincion battery

Youcai Ding et al.

APPLIED SURFACE SCIENCE (2019)

Editorial Material Biology

Nanozymes: an emerging field bridging nanotechnology and enzymology

Xiangqin Meng et al.

SCIENCE CHINA-LIFE SCIENCES (2019)

Article Chemistry, Multidisciplinary

Sol-Gel Synthesis of Metal-Phenolic Coordination Spheres and Their Derived Carbon Composites

Jing Wei et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Multidisciplinary

Nanoisozymes: Crystal-Facet-Dependent Enzyme-Mimetic Activity of V2O5 Nanomaterials

Sourav Ghosh et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Inorganic & Nuclear

Controlled synthesis of 3D porous VO2(B) hierarchical spheres with different interiors for energy storage

Yifu Zhang et al.

INORGANIC CHEMISTRY FRONTIERS (2018)

Review Chemistry, Multidisciplinary

New Insight into the Synthesis of Large-Pore Ordered Mesoporous Materials

Jing Wei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Multidisciplinary

Influence of VO2 Nanoparticle Morphology on the Colorimetric Assay of H2O2 and Glucose

Rui Tian et al.

NANOMATERIALS (2017)

Article Nanoscience & Nanotechnology

Highly Efficient Fenton and Enzyme-Mimetic Activities of Mixed Phase VOx Nanoflakes

Akif Zeb et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Chemistry, Multidisciplinary

Self-Assembly of Multi-nanozymes to Mimic an Intracellular Antioxidant Defense System

Yanyan Huang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Nanoscience & Nanotechnology

In Situ Carbon-Coated Yolk-Shell V2O3 Microspheres for Lithium-Ion Batteries

Le Jiang et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Chemistry, Multidisciplinary

Template-Free Synthesis of VO2 Hollow Microspheres with Various Interiors and Their Conversion into V2O5 for Lithium-Ion Batteries

Anqiang Pan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)

Article Nanoscience & Nanotechnology

Intrinsic peroxidase-like activity of ferromagnetic nanoparticles

Lizeng Gao et al.

NATURE NANOTECHNOLOGY (2007)