☆ 4.0 Article

Immobilized CeO2@C-N Heterogenous Structures with Enhanced Dual Modal Photodynamic/Photothermal Bacterial Inactivation Under NIR Laser Irradiation

JOURNAL OF ANALYSIS AND TESTING (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Antibacterial Effect of Carbon Nanomaterials: Nanotubes, Carbon Nanofibers, Nanodiamonds, and Onion-like Carbon

Ekaterina Moskvitina et al.

Summary: The increasing resistance of bacteria and fungi to antibiotics poses a significant health threat to humanity. Carbon nanomaterials (CNMs) have potential for biomedical applications, but there is a lack of standardized methods for evaluating their antimicrobial properties. This study compared the antimicrobial activity of various CNMs against Escherichia coli and Staphylococcus aureus, and found that certain types of CNMs exhibited high efficacy. Scanning electron microscopy results revealed differences in the mechanisms of action between different types of CNMs.

MATERIALS (2023)

Add to Collection

Article Chemistry, Multidisciplinary

Novel Microbial Palladium Nanoparticles with a High Photothermal Effect for Antibacterial Applications

Yuan Chen et al.

Summary: Biocompatible palladium nanoparticles (Pd NPs) were synthesized by microorganisms Bacillus megaterium Y-4. Ultrasonication treatment enhances the absorption in NIR regions and the photothermal conversion efficiency of the Pd NPs. The resulting material exhibits excellent biocompatibility and antibacterial activity, achieving a disinfection efficiency of 99.99% against Staphylococcus aureus and Escherichia coli in less than 10 minutes with a low dosage of Pd NPs (20 mg/L).

ACS OMEGA (2023)

Add to Collection

Article Engineering, Environmental

Enhanced degradation of polyethylene terephthalate plastics by CdS/CeO2 heterojunction photocatalyst activated peroxymonosulfate

Yang Wan et al.

Summary: In this study, CdS/CeO2 was used as a photocatalyst to promote the degradation of PET-12 plastics by activating peroxymonosulfate (PMS) synergistic photocatalytic system. The experiments showed that 10% CdS/CeO2 exhibited the best performance under illumination, achieving a weight loss rate of 93.92% for PET-12 with 3 mM PMS. The effects of important parameters and co-existing anions on PET-12 degradation were systematically studied, and the superior performance of the photocatalytic-activated PMS system was verified through comparison experiments. The gas products detected during the process indicated the potential for further reduction to hydrocarbon fuel.

JOURNAL OF HAZARDOUS MATERIALS (2023)

Add to Collection

Article Multidisciplinary Sciences

Interface synergism and engineering of Pd/Co@N-C for direct ethanol fuel cells

Jinfa Chang et al.

Summary: This article investigates the development of high-activity and durable catalysts for direct ethanol fuel cells. The authors propose a Pd/Co@N-C catalyst that can prevent catalyst structural degradation and enhance electron transfer and activity/durability. This study provides a strategy for innovative catalyst structural design and promotes the development of fuel cells and other sustainable energy-related technologies.

NATURE COMMUNICATIONS (2023)

Add to Collection

Article Chemistry, Physical

Interfacial engineering of Ni-phytate and Ti3C2Tx MXene-sensitized TiO2 toward enhanced sterilization efficacy under 808 nm NIR light irradiation

Cheng Jin et al.

Summary: In this study, a near-infrared light-responsive antibacterial material was successfully constructed. This material, consisting of metal oxide nanomaterials, photosensitizers, and conductive polymers, achieved bidirectional transfer of hot-electrons under near-infrared light irradiation, increasing the carrier concentration and enhancing the chemical activity and photothermal conversion efficiency. The newly developed material showed high sterilization efficacy against Escherichia coli.

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

Add to Collection

Article Nanoscience & Nanotechnology

Cobalt Phthalocyanine Supported on Mesoporous CeO2 as an Active Molecular Catalyst for CO Oxidation

Yibo Song et al.

Summary: This study immobilized cobalt phthalocyanine (CoPc) molecules on a Ce-based metal-organic framework (Ce-BTC) and converted it to mesoporous CeO2, achieving molecular-level dispersion of CoPc on the surface of CeO2. The resulting CoPc/CeO2 catalysts showed good CO oxidation performance. The mixing manner of Ce-BTC and CoPc significantly affected the physicochemical properties and catalytic performance, indicating the promising potential of Ce-BTC-mediated CoPc loading strategy for heterogenization of catalytic biomolecules.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Engineering, Biomedical

Pd-Cu nanoalloy for dual stimuli-responsive chemo-photothermal therapy against pathogenic biofilm bacteria

Zefeng Wang et al.

Summary: The study developed a near infrared/pH dual stimuli-responsive activated procedural antibacterial system that combines enhanced antibiotic delivery with photothermal therapy, showing highly efficient antimicrobial activity. The system utilizes chemotherapy followed by photothermal therapy to achieve high inhibition rates for Staphylococcus aureus and Pseudomonas aeruginosa.

ACTA BIOMATERIALIA (2022)

Add to Collection

Article Engineering, Biomedical

Infection microenvironment-related antibacterial nanotherapeutic strategies

Zhe Wang et al.

Summary: The emergence and spread of antibiotic resistance is a major challenge in public health. There is an urgent need to discover novel agents against multidrug-resistant bacteria. Nano antibacterial agents have shown potent antibacterial effects by targeting the unique microenvironment of bacterial infections. The development of innovative nano-antibacterial agents could provide powerful weapons against drug-resistant bacteria in the foreseeable future.

BIOMATERIALS (2022)

Add to Collection

Article Engineering, Environmental

Oxygen-defective MnO2/ZIF-8 nanorods with enhanced antibacterial activity under solar light

Zhenda Liang et al.

Summary: This study explores the modification of MnO2 with ZIF-8 to improve photocatalytic bactericidal performance, achieving complete inactivation of multi-drug resistant E. coli at a low concentration. The study identifies 1O2 as the major reactive species for bacterial inactivation and attributes the superior bactericidal property of MnO2/ZIF-8 to increased surface oxygen vacancies and inhibited electron and hole recombination.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Chemistry, Physical

Synergistic photodynamic/photothermal bacterial inactivation over heterogeneous quaternized chitosan/silver/cobalt phosphide nanocomposites

Hecheng Han et al.

Summary: A novel antibacterial nanoplatform based on QCS/Ag/CoP nanocomposites is proposed for NIR laser-inducible rapid sterilisation. The nanoplatform exhibits excellent antibacterial activity and is non-toxic to mammals.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Carbon Nanostructures As Antibacterials and Active Food-Packaging Materials: A Review

Prasanta K. Raul et al.

Summary: This article discusses the application of carbon nanoparticles as antibacterials and food-packaging materials. Carbon nanomaterials are found to be environmentally friendly and have antibacterial efficiency, making them good alternatives for enhancing food shelf life without affecting nutrients.

ACS OMEGA (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Confining FeNi nanoparticles in biomass-derived carbon for effectively photo-Fenton catalytic reaction for polluted water treatment

Zhe Sun et al.

Summary: In this study, a highly efficient and sustainable photo-Fenton heterogeneous composite was prepared, which showed significantly enhanced degradation rate of organic contaminants. The composite exhibited high cyclability and reproducibility, and demonstrated excellent catalytic performance in sewage treatment. The mechanism analysis revealed the contribution of active species in the photo-Fenton degradation process.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

NIR-II window Triple-mode antibacterial Nanoplatform: Cationic Copper sulfide nanoparticles combined vancomycin for synergistic bacteria eradication

Can Li et al.

Summary: The widespread use of antibiotics leads to increasing drug resistance of bacteria, posing a threat to human health. Therefore, it is urgently required to develop new antibacterial strategies. In this study, a NIR-II window triple-mode synergetic antibacterial nanoplatform was developed based on the good photothermal properties of Copper sulfide (CuS) nanoparticles under near infrared (NIR) laser. The nanoplatform showed effective bacterial killing with the combination of positive charge on the surface, chemical sterilization induced by vancomycin, and strong photothermal effect. The nanoplatform also exhibited good biocompatibility, making it a promising candidate for antibacterial applications.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Porous, Oxygen Vacancy Enhanced CeO2-x Microspheres with Efficient Enzyme-Mimetic and Photothermal Properties

Cagil Zeynep Sungu Akdogan et al.

Summary: Porous and defective gray cerium oxide microspheres with multifunctional enzyme-like activities were synthesized by reducing monodisperse-porous cerium oxide microspheres. The microspheres had higher Ce(III) atomic fraction, more oxygen vacancy, and lower oxygen content on the surface. The band gap energy was smaller for the microspheres, indicating enhanced light adsorption. The microspheres exhibited superior enzyme-like activity for the detection of nitrite and could generate reactive oxygen species. Additionally, the microspheres had a photothermal response under laser irradiation.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Add to Collection

Review Nanoscience & Nanotechnology

Recent Advancements on Photothermal Conversion and Antibacterial Applications over MXenes-Based Materials

Shuyan Hao et al.

Summary: This review presents the synthesis and properties of MXenes as photothermal sterilization materials, and their applications in various fields. By using high temperature to kill bacteria, MXenes can effectively destroy pathogenic bacteria, making it a promising material for diverse purposes.

NANO-MICRO LETTERS (2022)

Add to Collection

Article Engineering, Environmental

Immobilized N-C/Co derived from ZIF-67 as PS-AOP catalyst for effective tetracycline matrix elimination: From batch to continuous process

Xiu-Wu Zhang et al.

Summary: This research successfully prepared immobilized nitrogen-doped carbon/cobalt catalyst derived from ZIF-67, which could decompose antibiotics in simulated wastewater through activation. The study provides theoretical and technical support for large-scale wastewater treatment using MOFs-based catalysts.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Chemistry, Applied

Efficient CO2 fixation with acetophenone on Ag-CeO2 electrocatalyst by a double activation strategy

Anxiang Guan et al.

Summary: A double activation strategy using silver-doped CeO2 nanowires was developed to simultaneously activate CO2 and acetophenone, enabling efficient electrocarboxylation reactions.

CHINESE JOURNAL OF CATALYSIS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Dual photothermal nanocomposites for drug-resistant infectious wound management

Changgui Li et al.

Summary: Photothermal membranes based on bacterial cellulose have been developed and shown to effectively combat bacterial infections, promote wound healing, and exhibit good biocompatibility. These materials have significant potential for the management of infectious wounds and the regeneration of damaged tissues.

NANOSCALE (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Cobalt Phthalocyanine Supported on Mesoporous CeO2 as an Active Molecular Catalyst for CO Oxidation

Yibo Song et al.

Summary: Immobilizing biomolecules on a metal oxide support can enhance catalytic activity and stability, with cobalt phthalocyanine molecules successfully anchored on a Ce-based metal-organic framework to produce CoPc/CeO2 catalysts exhibiting good CO oxidation performance.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Review Engineering, Biomedical

Noble Metal Nanomaterials for NIR-Triggered Photothermal Therapy in Cancer

Zhuoqian Lv et al.

Summary: Developing anticancer therapeutic agents or technologies with high specificity, patient compliance, and low toxicity is important. Noble metal nanomaterials present strong potential for cancer treatment through photothermal therapy, with the ability to achieve multifunctional cancer therapy when combined with various functional reagents.

ADVANCED HEALTHCARE MATERIALS (2021)

Add to Collection

Article Engineering, Chemical

Removal of 2,4-dichlorophenoxyacetic acid by the boron-nitrogen co-doped carbon nanotubes: Insights into peroxymonosulfate adsorption and activation

Haopeng Luo et al.

Summary: The study demonstrates that B, N co-doped carbon nanotubes can enhance the oxidation efficiency of 2,4-dichlorophenoxyacetic acid by improving the adsorption performance of catalyst through increasing isoelectric points. The synergistic effect between B and N dopants and the roles of pyrrolic N and B-N complex in catalytic reaction are key factors in enhancing activity.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Add to Collection

Article Engineering, Environmental

Facile solvothermal synthesis of a Z-Scheme 0D/3D CeO2/ZnIn2S4 heterojunction with enhanced photocatalytic performance under visible light irradiation

Chen-chen Hao et al.

Summary: Reasonable design of heterojunction photocatalysts is essential to enhance the photocatalytic activity of semiconductors. In this study, an efficient CeO2/ZnIn2S4 composite photocatalyst was synthesized and showed superior degradation efficiency for tetracycline. The enhanced photocatalytic activity is attributed to the Z-scheme heterojunction formed between CeO2 and ZnIn2S4, leading to increased surface area, enhanced redox ability, and high separation efficiency of photogenerated charge carriers.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Metal oxide/CeO2 nanocomposites derived from Ce-benzene tricarboxylate (Ce-BTC) adsorbing with metal acetylacetonate complexes for catalytic oxidation of carbon monoxide

Dongren Cai et al.

Summary: In this study, a series of metal oxide/CeO2 (M/CeO2) nanocomposites were prepared for CO oxidation, demonstrating that Cu/CeO2 exhibited the highest catalytic activity and stability, with 100% O2 selectivity and CO selectivity to CO2 in most conditions. The excellent catalytic performance of Cu/CeO2 was attributed to high oxygen vacancy and CO adsorption capacity, resulting from the electron exchanges of Cu2+/Cu+ and Ce3+/Ce4+ pairs.

RSC ADVANCES (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Emerging photothermal-derived multimodal synergistic therapy in combating bacterial infections

Jingjing Huo et al.

Summary: Given the challenges of bacterial resistance and biofilm protection, photothermal therapy (PTT)-derived multimodal synergistic treatments have emerged as a promising approach to combat bacterial infections. By combining PTT with chemotherapy, photo-dynamic/catalytic therapy, immunotherapy, and sonodynamic therapy, enhanced bactericidal activity can be achieved while minimizing potential side effects.

CHEMICAL SOCIETY REVIEWS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Evolving Technologies and Strategies for Combating Antibacterial Resistance in the Advent of the Postantibiotic Era

Didem Sen Karaman et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Photo-responsive chitosan/Ag/MoS2 for rapid bacteria-killing

Min Zhu et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Degradable Holey Palladium Nanosheets with Highly Active 1D Nanoholes for Synergetic Phototherapy of Hypoxic Tumors

Shanshan Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Physical

3D hierarchical H2-reduced Mn-doped CeO2 microflowers assembled from nanotubes as a high-performance Fenton-like photocatalyst for tetracycline antibiotics degradation

Anqi Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Article Engineering, Environmental

Modulation of coordinative unsaturation degree and valence state for cerium -based adsorbent to boost phosphate adsorption

Jiaojie He et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Bi2S3 coated Au nanorods for enhanced photodynamic and photothermal antibacterial activities under NIR light

Wan-Ni Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Structural Isomerism of Two Ce-BTC for Fabricating Pt/CeO2Nanorods toward Low-Temperature CO Oxidation

Longlong Fan et al.

SMALL (2020)

Add to Collection

Review Materials Science, Biomaterials

A call for action to the biomaterial community to tackle antimicrobial resistance

Thomas J. Hall et al.

BIOMATERIALS SCIENCE (2020)

Add to Collection

Review Medicine, Research & Experimental

Two-dimensional nanomaterials beyond graphene for antibacterial applications: current progress and future perspectives

Linqiang Mei et al.

THERANOSTICS (2020)

Add to Collection

Article Engineering, Chemical

Peroxymonosulfate activation of magnetic Co nanoparticles relative to an N-doped porous carbon under confinement: Boosting stability and performance

Jiao Cao et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Add to Collection

Article Engineering, Biomedical

A hybrid nanomaterial with NIR-induced heat and associated hydroxyl radical generation for synergistic tumor therapy

Cheng Zhang et al.

BIOMATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Ag2S@WS2 Heterostructure for Rapid Bacteria-Killing Using Near-Infrared Light

Yunfan Lin et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Add to Collection

Review Materials Science, Multidisciplinary

Antibacterial mechanism and activity of cerium oxide nanoparticles

Mengzhen Zhang et al.

SCIENCE CHINA-MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Evaluation of TiO2/CeO2 coating on Ti6Al4V alloy in PBS physiological medium using conventional and near field electrochemical techniques

G. M. Tavarez-Martine et al.

APPLIED SURFACE SCIENCE (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Copper/Carbon Hybrid Nanozyme: Tuning Catalytic Activity by the Copper State for Antibacterial Therapy

Juqun Xi et al.

NANO LETTERS (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Engineering the Bioactivity of Flame-Made Ceria and Ceria/Bioglass Hybrid Nanoparticles

Martin T. Matter et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Antibacterial Carbon-Based Nanomaterials

Qi Xin et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

ZIF-67-derived CoO (tetrahedral Co2+)@nitrogen-doped porous carbon protected by oxygen vacancies-enriched SnO2 as highly active catalyst for oxygen reduction and Pt co-catalyst for methanol oxidation

Yang Yu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Bismuth Ferrite-Based Nanoplatform Design: An Ablation Mechanism Study of Solid Tumor and NIR-Triggered Photothermal/Photodynamic Combination Cancer Therapy

Chunyu Yang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

Plasmonic molybdenum oxide nanosheets supported silver nanocubes for enhanced near-infrared antibacterial activity: Synergism of photothermal effect, silver release and photocatalytic reactions

Qiaoqiao Yin et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Green synthesis of Ce3+ rich CeO2 nanoparticles and its antimicrobial studies

K. Mohan Kumar et al.

MATERIALS LETTERS (2018)

Add to Collection

Article Multidisciplinary Sciences

Novel concept of the smart NIR-light-controlled drug release of black phosphorus nanostructure for cancer therapy

Meng Qiu et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Engineering Gold Nanorod-Copper Sulfide Heterostructures with Enhanced Photothermal Conversion Efficiency and Photostability

Chunbo Leng et al.

SMALL (2018)

Add to Collection

Review Chemistry, Multidisciplinary

Nanostructures for NIR light-controlled therapies

Yanmei Yang et al.

NANOSCALE (2017)

Add to Collection

Article Chemistry, Physical

A facile synthesis for cauliflower like CeO2 catalysts from Ce-BTC precursor and their catalytic performance for CO oxidation

Xiaodong Zhang et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Photothermal therapy by using titanium oxide nanoparticles

Gang Ou et al.

NANO RESEARCH (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Nitrogen-Doped Graphene for Generation and Evolution of Reactive Radicals by Metal-Free Catalysis

Xiaoguang Duan et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Add to Collection

Review Chemistry, Multidisciplinary

Broad Family of Carbon Nanoallotropes: Classification, Chemistry, and Applications of Fullerenes, Carbon Dots, Nanotubes, Graphene, Nanodiamonds, and Combined Superstructures

Vasilios Georgakilas et al.

CHEMICAL REVIEWS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Gold nanorods as a theranostic platform for in vitro and in vivo imaging and photothermal therapy of inflammatory macrophages

Jinbao Qin et al.

NANOSCALE (2015)

Add to Collection

Article Chemistry, Multidisciplinary

A Novel Wound Dressing Based on Ag/Graphene Polymer Hydrogel: Effectively Kill Bacteria and Accelerate Wound Healing

Zengjie Fan et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

Add to Collection

Article Engineering, Chemical

Defect-Induced Band Gap Narrowed CeO2 Nanostructures for Visible Light Activities

Mohammad Mansoob Khan et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2014)

Add to Collection

Article Biotechnology & Applied Microbiology

Potentiating antibacterial activity by predictably enhancing endogenous microbial ROS production

Mark P. Brynildsen et al.

NATURE BIOTECHNOLOGY (2013)

Add to Collection

Article Chemistry, Physical

Significantly enhanced photocatalytic performance of ZnO via graphene hybridization and the mechanism study

Tongguang Xu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2011)

Add to Collection

Article Chemistry, Multidisciplinary

Copper Selenide Nanocrystals for Photothermal Therapy

Colin M. Hessel et al.

NANO LETTERS (2011)

Add to Collection

© Peeref 2019-2024. All rights reserved.