☆ 4.7 Article

Enhanced activation performance of peroxymonosulfate by NiCo2O4/SnO2 composite for metronidazole degradation under visible light

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

Related references

Note: Only part of the references are listed.

Article Environmental Sciences

Improved catalytic performance of ZnO via coupling with CoFe2O4 and carbon nanotubes: A new, photocatalysis-mediated peroxymonosulfate activation system, applied towards Cefixime degradation

Na Tian et al.

Summary: In this study, a ternary ZnO@spinel cobalt ferrite@carbon nanotube magnetic photocatalyst (ZSCF@CNT) was synthesized and used for Cefixime (CFX) antibiotic degradation under UVC irradiation. The ZSCF@CNT photocatalyst showed superior catalytic activity compared to individual components and binary composite catalysts, rapidly removing CFX under UVC irradiation and PMS. The optimal conditions for catalytic activity were pH 7.0, catalyst concentration 0.3 g/L, and PMS concentration 3.0 mM, resulting in complete elimination of CFX (10 mg/L) in about 20 minutes.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2023)

Add to Collection

Article Environmental Sciences

Bisphenol A degradation by peroxymonosulfate photo-activation coupled with carbon-based cobalt ferrite nanocomposite: Performance, upgrading synergy and mechanistic pathway

Babak Kakavandi et al.

Summary: Cobalt ferrite nanoparticles anchored on multiwalled carbon nanotubes were used to synthesize a nanocomposite for enhanced catalytic activity towards the degradation of bisphenol A through photo-activated peroxymonosulfate. The combination of catalyst, UV light, and PMS showed a significant synergy in the degradation of BPA, exhibiting high removal efficiencies within a short reaction time. The presence of radical mechanisms and stable leaching of metal ions confirmed the potential of this method for efficient treatment of BPA-contaminated water.

CHEMOSPHERE (2022)

Add to Collection

Article Environmental Sciences

Facile construction of S-scheme SnO2/g-C3N4 photocatalyst for improved photoactivity

Kim Nguyen Van et al.

Summary: The study successfully fabricated SnO2/g-C3N4 composites and investigated the mechanism behind the improved photocatalytic performance in degrading Rhodamine B. The effective charge transfer in the S-scheme pathway was shown to suppress recombination of electron-hole pairs, leading to enhanced photocatalytic activity.

CHEMOSPHERE (2022)

Add to Collection

Article Chemistry, Physical

MOFs-derived magnetic hierarchically porous CoFe2O4-Co3O4 nanocomposite for interfacial radicals-induced catalysis to degrade chloramphenicol: Structure, performance and degradation pathway

Liu-Xi Yang et al.

Summary: This study successfully prepared a magnetic hierarchically porous CoFe2O4-Co3O4 nanocomposite and demonstrated its high efficiency in degrading chloramphenicol. The research revealed the catalytic synergy between Fe/Co and the interfacial electron transfer mechanism responsible for the degradation process.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

Add to Collection

Article Chemistry, Physical

Fabrication of 2D/2D Z-scheme highly crystalline carbon nitride/δ-Bi2O3 heterojunction photocatalyst with enhanced photocatalytic degradation of tetracycline

Zheng Xu et al.

Summary: A high-efficiency composite photocatalyst HCCN/BO was synthesized, and the optimized sample showed a degradation rate of 90% for TC, demonstrating significant efficacy. The enhancement of photocatalytic activity is mainly attributed to the formation of 2D/2D heterojunction and the adoption of the Z-scheme.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Engineering, Chemical

Efficient degradation of metronidazole with dual-cathode of acetylene black-PTFE/CoFe2O4-PTFE coupling persulfate

Yandi Rao et al.

Summary: In this study, a composite electrochemical oxidation system combining Electro-Fenton and persulfate (PS) was developed for the degradation of metronidazole in wastewater. The CoFe2O4-PTFE (CFOP) electrode was used in parallel with the acetylene black-PTFE electrode (ABP) as the dual-cathode of Electro-Fenton, and then coupled with PS to achieve synergistic degradation of metronidazole. The system exhibited high removal efficiency, good stability, and recyclability. Radical quenching and toxicity analysis confirmed the degradation mechanism of metronidazole.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Synergy between cobalt and nickel on NiCo2O4 nanosheets promotes peroxymonosulfate activation for efficient norfloxacin degradation

Pengcheng Cai et al.

Summary: Developing an ultraefficient heterogeneous catalyst for peroxymonosulfate (PMS) activation at a wide pH range is a challenge. This study designed ultrathin NiCo2O4 nanosheets as the catalyst and successfully demonstrated their superior degradation performance for organic contaminants. The study also revealed the intrinsic origin of the catalyst's activity for PMS activation.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Add to Collection

Article Chemistry, Physical

The visible light photocatalytic degradation of ethylene using a polyvinyl alcohol film loaded with Ag2O-TiO2-Bi2WO6 heterojunction microspheres

Jiawen Xie et al.

Summary: This study successfully synthesized Ag2O-TiO2-Bi2WO6 (ATB) heterojunction microsphere photocatalyst and loaded it onto PVA films to construct ATB/PVA composite films. The results showed that ATB had excellent ethylene degradation performance, which was attributed to the addition of Ag2O and the formation of ternary heterostructures.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Engineering, Environmental

Construction of ternary NiCo2O4/MnOOH/GO composite for peroxymonosulfate activation with enhanced catalytic activity toward ciprofloxacin degradation

Thanh-Binh Nguyen et al.

Summary: A catalyst, NiCo2O4/MnOOH/GO, was successfully synthesized and exhibited enhanced catalytic activity in ciprofloxacin (CIP) degradation. The catalyst showed good sustainability and various radicals were generated in the NiCo/Mn/GO + PMS system and participated in CIP degradation.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Chemistry, Physical

Peroxymonosulfate activation by Co3O4/SnO2 for efficient degradation of ofloxacin under visible light

Tianjun Ni et al.

Summary: In this study, a Co3O4/SnO2 catalyst was prepared and applied for the degradation of ofloxacin. The catalyst showed high efficiency in degrading ofloxacin and maintained stability over a wide pH range. Furthermore, the study investigated the active species of the catalyst and analyzed the degradation pathway and intermediate toxicity of ofloxacin.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Visible light assisted peroxymonosulfate activation by NiO/SnO2 composite for efficient tetracycline degradation

Tianjun Ni et al.

Summary: The hybrid of NiO/SnO2 was synthesized and used for peroxymonosulfate activation in tetracycline degradation. The NiO/SnO2 heterojunction greatly improved the activation performance, resulting in a high degradation rate of 90.2% within 20 minutes. The catalyst also showed good stability and resistance to interference.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Environmental Sciences

0D/3D NiCo2O4/defected UiO-66 catalysts for enhanced degradation of tetracycline in peroxymonosulfate/simulated sunlight systems: Degradation mechanisms and pathways

Yuhan Wang et al.

Summary: The study developed a combined catalytic system uniting the Fenton-like process and simulated solar-light photocatalysis, and fabricated NiCo2O4/HP-UiO-66 catalysts to enhance tetracycline removal efficiency. The optimal condition could achieve high removal efficiency of organic pollutants in a short period.

CHEMOSPHERE (2022)

Add to Collection

Article Environmental Sciences

A newly-designed free-standing NiCo2O4 nanosheet array as effective mediator to activate peroxymonosulfate for rapid degradation of emerging organic pollutant with high concentration

Yanqing Cong et al.

Summary: The study successfully prepared a well-defined ZIF-67-derived NiCo(2)O(4) nanosheet array, which displayed great catalytic activity in the treatment of high concentration organic wastewater. The formation of nanosheet structure improved the charge transfer efficiency and resulted in excellent catalytic performance and stability.

CHEMOSPHERE (2022)

Add to Collection

Article Engineering, Chemical

Novel urchin-like Co5Mn-LDH hierarchical nanoarrays: Formation mechanism and its performance in PMS activation and norfloxacin degradation

Minghao Xu et al.

Summary: In this study, Co5Mn-layered double hydroxide (Co5Mn-LDH) was synthesized by hydrothermal process. The investigation on Co5Mn-LDH revealed its potential as a heterogeneous Fenton-like catalyst for efficient degradation of norfloxacin (NOR) using peroxymonosulfate (PMS) activation. The mechanism of Co5Mn-LDH in PMS activation and Co2+/Mn3+ and Co3+/Mn4+ transformation was also studied.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Photocatalytic activation of peroxydisulfate by magnetic Fe3O4@SiO2@TiO2/rGO core-shell towards degradation and mineralization of metronidazole

Babak Kakavandi et al.

Summary: The degradation of metronidazole (MNZ) antibiotic by photocatalytic activation of peroxydisulfate (PDS) using Fe3O4/SiO2/TiO2@rGO nanocomposite as a recoverable heterogeneous catalyst showed high efficiency, with over 94% MNZ and 58% TOC removed within 60 minutes under optimum conditions. The nanocomposite demonstrated potential for high reusability after four cycles of reuse.

APPLIED SURFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Adsorption promoted visible-light-induced photocatalytic degradation of antibiotic tetracycline by tin oxide/cerium oxide nanocomposite

Akbar Mohammad et al.

Summary: The study focused on the development of advanced semiconductor photocatalysts using tin oxide/cerium oxide nanostructures for the efficient degradation of antibiotics and organic dyes in industrial wastewater under visible light irradiation. The photocatalysts showed high removal efficiencies for pollutants like tetracycline hydrochloride, Methylene blue, and Congo red, making them promising candidates for wastewater treatment applications.

APPLIED SURFACE SCIENCE (2021)

Add to Collection

Article Engineering, Environmental

Consolidated 3D Co3Mn-layered double hydroxide aerogel for photo-assisted peroxymonosulfate activation in metronidazole degradation

Shaoxiong He et al.

Summary: The novel 3D Co3Mn-layered double hydroxide aerogel (Co3Mn-LDH/rGA) was synthesized for the degradation of aqueous metronidazole (MTZ) with the assistance of photo-activated peroxymonosulfate (PMS). The study showed that Co3Mn-LDH/rGA aerogel exhibited high efficiency in MTZ removal and excellent reusability. The research provided insights into the reaction mechanism of visible light-assisted PMS activation and offered a promising method for continuous pollutant degradation.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Analytical

Fe2O3-sensitized SnO2 nanosheets via atomic layer deposition for sensitive formaldehyde detection

Chengming Lou et al.

Summary: Fe2O3-sensitized SnO2 nanosheets were designed via atomic layer deposition (ALD) to achieve high performance formaldehyde detection, showcasing the influence of different Fe2O3 loading on sensing performance. The sensor exhibited the best response and fast response and recovery dynamics to 20 ppm formaldehyde at a relative low temperature, along with good selectivity and low limit of detection. This work provides insights for designing efficient MOS heterostructures for formaldehyde detection.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Add to Collection

Article Engineering, Chemical

Sulfite activation by Fe-doped g-C3N4 for metronidazole degradation

Qiansong Li et al.

Summary: In this study, the degradation of metronidazole was successfully achieved by activating sulfite with an iron-doped graphite carbonitride catalyst, and the main radical reaction pathway was identified. The 5%Fe-g-C3N4 catalyst showed good performance in the homogeneous system and exhibited good cycling stability.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Add to Collection

Article Engineering, Environmental

Rationally designed Co3O4-SnO2 activated peroxymonosulfate for the elimination of chloramphenicol

Yaqian Pang et al.

Summary: In this study, a Co3O4-SnO2 composite was prepared as a catalyst for PMS activation to degrade CAP. The presence of SnO2 as a co-catalyst greatly enhanced the catalytic activity of Co3O4, resulting in a faster degradation of CAP. The synergistic effect of Co3O4 and SnO2 improved conductivity and electron transfer in the composite, leading to efficient degradation of CAP.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Environmental Sciences

Photocatalytic activation of peroxymonosulfate (PMS) by novel mesoporous Ag/ZnO@NiFe2O4 nanorods, inducing radical-mediated acetaminophen degradation under UVA irradiation

Mona Kohantorabi et al.

Summary: A new mesoporous Ag/ZnO@NiFe2O4 nanorod was prepared using a facile, low-cost, and environmentally friendly strategy as an effective catalyst and peroxymonosulfate (PMS) photo-activator for ACT degradation. The catalyst showed high catalytic activity and efficient degradation of ACT due to the formation of a hetero-junction structure with NiFe2O4 and ZnO, as well as the presence of Fe3+/Fe2+ and Ni2+/Ni3+ reaction cycles enhancing the PMS activation rate. The study also proposed a plausible mechanism for the photocatalytic degradation of ACT based on LC-MS analysis of the reaction intermediates.

CHEMOSPHERE (2021)

Add to Collection

Article Engineering, Environmental

Insight into heterogeneous catalytic degradation of sulfamethazine by peroxymonosulfate activated with CuCo2O4 derived from bimetallic oxalate

Cheng Chen et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Molybdenum disulfide (MoS2): A versatile activator of both peroxymonosulfate and persulfate for the degradation of carbamazepine

Hongyu Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Novel BP/BiOBr S-scheme nano-heterojunction for enhanced visible-light photocatalytic tetracycline removal and oxygen evolution activity

Xibao Li et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Understanding the synergetic effect from foreign metals in bimetallic oxides for PMS activation: A common strategy to increase the stoichiometric efficiency of oxidants

Xinquan Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Review Engineering, Environmental

Persulfate-Based Advanced Oxidation: Critical Assessment of Opportunities and Roadblocks

Jaesang Lee et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Add to Collection

Article Engineering, Environmental

Highly efficient activation of peroxymonosulfate by cobalt sulfide hollow nanospheres for fast ciprofloxacin degradation

Wenqian Li et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Catalytic degradation of ciprofloxacin by magnetic CuS/Fe2O3/Mn2O3 nanocomposite activated peroxymonosulfate: Influence factors, degradation pathways and reaction mechanism

Yan Huang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Nitrogen-doped biochar fiber with graphitization from Boehmeria nivea for promoted peroxymonosulfate activation and non-radical degradation pathways with enhancing electron transfer

Shujing Ye et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Synergistic Interface-Assisted Electrode-Electrolyte Coupling Toward Advanced Charge Storage

Shuo Sun et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Porous 0D/3D NiCo 2 O 4 /g-C 3 N 4 accelerate emerging pollutant degradation in PMS/vis system: Degradation mechanism, pathway and toxicity assessment

Jingjing Jiang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Boosting visible-light-driven hydrogen evolution from formic acid over AgPd/2D g-C3N4 nanosheets Mott-Schottky photocatalyst

Chao Wan et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Photocatalytic transformation fate and toxicity of ciprofloxacin related to dissociation species: Experimental and theoretical evidences

Si Li et al.

WATER RESEARCH (2020)

Add to Collection

Article Chemistry, Physical

Electrocatalysis of 5-hydroxymethylfurfural at cobalt based spinel catalysts with filamentous nanoarchitecture in alkaline media

Myung Jong Kang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Add to Collection

Article Engineering, Environmental

Activation of peroxymonosulfate by a novel EGCE@Fe3O4 nanocomposite: Free radical reactions and implication for the degradation of sulfadiazine

Chaoqun Tan et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Environmental

Degradation of tetracycline by peroxymonosulfate activated with zero-valent iron: Performance, intermediates, toxicity and mechanism

Jinyan Cao et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Environmental

Peroxymonosulfate activation for efficient sulfamethoxazole degradation by Fe3O4/β-FeOOH nanocomposites: Coexistence of radical and non-radical reactions

Chenxu Li et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Environmental

Heterogeneous Fe2CoTi3O10-MXene composite catalysts: Synergistic effect of the ternary transition metals in the degradation of 2,4-dichlorophenoxyacetic acid based on peroxymonosulfate activation

Mingmei Ding et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Chemistry, Physical

Insights into the thermolytic transformation of lignocellulosic biomass waste to redox-active carbocatalyst: Durability of surface active sites

Wen-Da Oh et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Engineering, Environmental

Biochar-templated g-C3N4/Bi2O2CO3/CoFe2O4 nano-assembly for visible and solar assisted photo-degradation of paraquat, nitrophenol reduction and CO2 conversion

Amit Kumar et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Add to Collection

Article Engineering, Environmental

One-step in situ synthesis of CdS/SnO2 heterostructure with excellent photocatalytic performance for Cr(VI) reduction and tetracycline degradation

Lei Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Add to Collection

Article Materials Science, Multidisciplinary

PVP-assisted enhancement in ion storage performance of sol-gel derived nano-structured NiCo2O4 thin films as battery-type electrode

H. Behzad et al.

MATERIALS RESEARCH BULLETIN (2018)

Add to Collection

Article Engineering, Environmental

Degradation of atrazine in heterogeneous Co3O4 activated peroxymonosulfate oxidation process: Kinetics, mechanisms, and reaction pathways

Yan Fan et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Add to Collection

Article Chemistry, Physical

Enhanced activation of peroxymonosulfate by nitrogen doped porous carbon for effective removal of organic pollutants

Guanlong Wang et al.

CARBON (2017)

Add to Collection

Article Chemistry, Physical

Superior performance of 3 D Co-Ni bimetallic oxides for catalytic degradation of organic dye: Investigation on the effect of catalyst morphology and catalytic mechanism

Xueyan Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

Add to Collection

Article Chemistry, Physical

Structural, morphological and gas sensing study of zinc doped tin oxide nanoparticles synthesized via hydrothermal technique

Davender Singh et al.

JOURNAL OF MOLECULAR STRUCTURE (2016)

Add to Collection

Article Chemistry, Multidisciplinary

SnO2 Based Materials and Their Energy Storage Studies

M. V. Reddy et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2016)

Add to Collection

Article Engineering, Environmental

Activation of Peroxymonosulfate by Benzoquinone: A Novel Nonradical Oxidation Process

Yang Zhou et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Fabrication and Characterization of SnO2/Graphene Composites as High Capacity Anodes for Li-Ion Batteries

Abirami Dhanabalan et al.

NANOMATERIALS (2013)

Add to Collection

Article Chemistry, Physical

Degradation of metronidazole by nanoscale zero-valent metal prepared from steel pickling waste liquor

Zhanqiang Fang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2010)

Add to Collection

© Peeref 2019-2024. All rights reserved.