{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T22:03:48Z","timestamp":1789077828819,"version":"build-2803163510"},"reference-count":50,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2022,1,28]],"date-time":"2022-01-28T00:00:00Z","timestamp":1643328000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Chem."],"abstract":"<jats:p>Air pollutants cause severe problems in urban areas, specifically in terms of toxicological impacts on human health. Therefore, it is urgent to develop an effective, safe, and inexpensive technique to remove these air pollutants. In this study, the MoS<jats:sub>2<\/jats:sub>\/OMC heterojunction photocatalyst was successfully synthesized by a hydrothermal process and used for improving photocatalytic oxidation performance for removing VOCs. Formaldehyde was used as a model VOC in the gas phase and was removed at room temperature under visible light irradiation. For my research, the microstructure and morphology of the photocatalyst were deeply characterized, and the results indicated that MoS<jats:sub>2<\/jats:sub> were successfully coupled into OMC materials to prepare MoS<jats:sub>2<\/jats:sub>\/OMC heterojunction photocatalysts. The trend of photocatalytic efficiency for formaldehyde decomposition was MoS<jats:sub>2<\/jats:sub>\/OMC &amp;gt; MoS<jats:sub>2<\/jats:sub> &amp;gt; OMC. Besides, the MoS<jats:sub>2<\/jats:sub>\/OMC heterojunction photocatalyst showed an excellent regeneration performance after several recycles, indicating the potential of MoS<jats:sub>2<\/jats:sub>\/OMC composite as a promising photocatalyst for VOC removal. These results indicated that the photocatalytic reactor containing MoS<jats:sub>2<\/jats:sub>\/OMC photocatalysts was highly active and stable.<\/jats:p>","DOI":"10.3389\/fchem.2021.748622","type":"journal-article","created":{"date-parts":[[2022,1,28]],"date-time":"2022-01-28T06:30:06Z","timestamp":1643351406000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Molybdenum Sulfide (MoS2)\/Ordered Mesoporous Carbon (OMC) Tubular Mesochannel Photocatalyst for Enhanced Photocatalytic Oxidation for Removal of Volatile Organic Compounds (VOCs)"],"prefix":"10.3389","volume":"9","author":[{"given":"Li","family":"He","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Guan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yao","family":"Zeng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"De","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuemin","family":"Qiu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guo","family":"Jia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2022,1,28]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1016\/j.elecom.2012.06.009","article-title":"Nanocomposite of MoS2 on Ordered Mesoporous Carbon Nanospheres: A Highly Active Catalyst for Electrochemical Hydrogen Evolution","volume":"22","author":"Bian","year":"2012","journal-title":"Electrochemistry Commun."},{"key":"B2","doi-asserted-by":"publisher","first-page":"832","DOI":"10.1016\/j.scitotenv.2013.08.080","article-title":"Evaluation of Impact of Shale Gas Operations in the Barnett Shale Region on Volatile Organic Compounds in Air and Potential Human Health Risks","author":"Bunch","year":"2014","journal-title":"Sci. Total Environ."},{"key":"B3","doi-asserted-by":"publisher","first-page":"130022","DOI":"10.1016\/j.chemosphere.2021.130022","article-title":"Volatile Organic Compounds in an E-Waste Dismantling Region: From Spatial-Seasonal Variation to Human Health Impact","volume":"275","author":"Chen","year":"2021","journal-title":"Chemosphere"},{"key":"B4","doi-asserted-by":"publisher","first-page":"104579","DOI":"10.1016\/j.nanoen.2020.104579","article-title":"Vertically-aligned Pt-Decorated MoS2 Nanosheets Coated on TiO2 Nanotube Arrays Enable High-Efficiency Solar-Light Energy Utilization for Photocatalysis and Self-Cleaning SERS Devices","volume":"71","author":"Dong","year":"2020","journal-title":"Nano Energy"},{"key":"B5","doi-asserted-by":"publisher","first-page":"37","DOI":"10.3389\/fchem.2018.00037","article-title":"Ti4O7\/g-C3N4 Visible Light Photocatalytic Performance on Hypophosphite Oxidation: Effect of Annealing Temperature","volume":"6","author":"Guan","year":"2018","journal-title":"Front. Chem."},{"key":"B6","doi-asserted-by":"publisher","first-page":"119447","DOI":"10.1016\/j.apcatb.2020.119447","article-title":"Recent Advances in VOC Elimination by Catalytic Oxidation Technology onto Various Nanoparticles Catalysts: a Critical Review","volume":"281","author":"Guo","year":"2021","journal-title":"Appl. Catal. B: Environ."},{"key":"B7","doi-asserted-by":"publisher","first-page":"364","DOI":"10.1016\/j.cej.2018.11.236","article-title":"Structure and Functionality Design of Novel Carbon and Faradaic Electrode Materials for High-Performance Capacitive Deionization","volume":"360","author":"Han","year":"2019","journal-title":"Chem. Eng. J."},{"key":"B8","doi-asserted-by":"publisher","first-page":"104307","DOI":"10.1016\/j.jece.2020.104307","article-title":"An Overview of Strategies for Enhancement in Photocatalytic Oxidative Ability of MoS2 for Water Purification","volume":"8","author":"Hasija","year":"2020","journal-title":"J. Environ. Chem. Eng."},{"key":"B9","doi-asserted-by":"publisher","first-page":"136754","DOI":"10.1016\/j.electacta.2020.136754","article-title":"Electroplated Synthesis of Semi-rigid MoS2-rGO-Cu as Efficient Self-Supporting Electrode for Hydrogen Evolution Reaction","volume":"355","author":"Huang","year":"2020","journal-title":"Electrochimica Acta"},{"key":"B10","doi-asserted-by":"publisher","first-page":"148623","DOI":"10.1016\/j.scitotenv.2021.148623","article-title":"Estimates of Emission Strengths of 43 VOCs in Wintertime Residential Indoor Environments, Beijing","volume":"793","author":"Huang","year":"","journal-title":"Sci. Total Environ."},{"key":"B11","doi-asserted-by":"publisher","first-page":"833","DOI":"10.1016\/j.jcis.2021.05.173","article-title":"Improved Oxygen Activation over Metal-Organic-Frameworks Derived and Zinc-Modulated Co@NC Catalyst for Boosting Indoor Gaseous Formaldehyde Oxidation at Room Temperature","volume":"601","author":"Huang","year":"","journal-title":"J. Colloid Interf. Sci."},{"key":"B12","doi-asserted-by":"publisher","first-page":"121207","DOI":"10.1016\/j.fuel.2021.121207","article-title":"Latest Progress on the Key Operating Parameters Affecting the Photocatalytic Activity of TiO2-Based Photocatalysts for Hydrogen Fuel Production: A Comprehensive Review","volume":"303","author":"Ismael","year":"2021","journal-title":"Fuel"},{"key":"B13","doi-asserted-by":"publisher","first-page":"433","DOI":"10.1016\/j.materresbull.2018.02.055","article-title":"The Band Structure and Photocatalytic Mechanism of MoS2-Modified C3N4 Photocatalysts with Improved Visible Photocatalytic Activity","volume":"102","author":"Lan","year":"2018","journal-title":"Mater. Res. Bull."},{"key":"B14","doi-asserted-by":"publisher","first-page":"21769","DOI":"10.1016\/j.ceramint.2021.04.192","article-title":"Anchoring Ultra-small TiO2 Quantum Dots onto Ultra-thin and Large-Sized Mxene Nanosheets for Highly Efficient Photocatalytic Water Splitting","volume":"47","author":"Li","year":"","journal-title":"Ceramics Int."},{"key":"B15","doi-asserted-by":"publisher","first-page":"118659","DOI":"10.1016\/j.seppur.2021.118659","article-title":"Trimethylchlorosilane Modified Activated Carbon for the Adsorption of VOCs at High Humidity","volume":"272","author":"Li","year":"","journal-title":"Separat. Purif. Tech."},{"key":"B16","doi-asserted-by":"publisher","first-page":"110","DOI":"10.1016\/j.jcis.2020.12.009","article-title":"Nitrogen Vacancy Induced In Situ G-C3n4 P-N Homojunction for Boosting Visible Light-Driven Hydrogen Evolution","volume":"587","author":"Liao","year":"2021","journal-title":"J. Colloid Interf. Sci."},{"key":"B17","doi-asserted-by":"publisher","first-page":"147324","DOI":"10.1016\/j.scitotenv.2021.147324","article-title":"Effects of Mechanical Ventilation on Indoor Air Quality and Occupant Health Status in Energy-Efficient Homes: A Longitudinal Field Study","volume":"785","author":"Lim","year":"2021","journal-title":"Sci. Total Environ."},{"key":"B18","doi-asserted-by":"publisher","first-page":"565","DOI":"10.1016\/j.carbon.2019.06.052","article-title":"Fabricated 2D\/2D CdIn2S4\/N-rGO Muti-Heterostructure Photocatalyst for Enhanced Photocatalytic Activity","volume":"152","author":"Liu","year":"","journal-title":"Carbon"},{"key":"B19","doi-asserted-by":"publisher","first-page":"356","DOI":"10.1016\/j.apcatb.2018.11.030","article-title":"Construct 3D Pd@MoS2-Conjugated Polypyrrole Framworks Heterojunction with Unprecedented Photocatalytic Activity for Tsuji-Trost Reaction under Visible Light","volume":"244","author":"Liu","year":"","journal-title":"Appl. Catal. B: Environ."},{"key":"B20","doi-asserted-by":"publisher","first-page":"302","DOI":"10.1016\/j.jcis.2020.11.096","article-title":"Enhanced Catalytic Oxidation of VOCs over Porous Mn-Based Mullite Synthesized by In-Situ Dismutation","volume":"585","author":"Liu","year":"2021","journal-title":"J. Colloid Interf. Sci."},{"key":"B21","doi-asserted-by":"publisher","first-page":"2009097","DOI":"10.3866\/PKU.WHXB202009097","article-title":"Rapid Microwave-Assisted Synthesis of 2D\/1D ZnIn2S4\/TiO2 S-Scheme Heterojunction for Catalyzing Photocatalytic Hydrogen Evolution","volume":"37","author":"Mei","year":"2021","journal-title":"Acta Phys. -Chim. Sin."},{"key":"B22","doi-asserted-by":"publisher","first-page":"111208","DOI":"10.1016\/j.jenvman.2020.111208","article-title":"2D\/2d Heterojunction of MoS2\/g-C3n4 Nanoflowers for Enhanced Visible-Light-Driven Photocatalytic and Electrochemical Degradation of Organic Pollutants","volume":"274","author":"Monga","year":"2020","journal-title":"J. Environ. Manage."},{"key":"B23","doi-asserted-by":"publisher","first-page":"114","DOI":"10.1016\/S1872-2067(19)63459-5","article-title":"Photocatalytic H2 Generation via CoP Quantum-Dot-Modified G-C3n4 Synthesized by Electroless Plating","volume":"41","author":"Qi","year":"2020","journal-title":"Chin. J. Catal."},{"key":"B24","doi-asserted-by":"publisher","first-page":"752","DOI":"10.1016\/j.jcis.2020.08.079","article-title":"Cadmium Sulfide Quantum Dots\/dodecahedral Polyoxometalates\/oxygen-Doped Mesoporous Graphite Carbon Nitride with Z-Scheme and Type-II as Tandem Heterojunctions for Boosting Visible-Light-Driven Photocatalytic Performance","volume":"582","author":"Qiu","year":"2021","journal-title":"J. Colloid Interf. Sci."},{"key":"B25","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1016\/j.cej.2018.09.167","article-title":"Photocatalytic Oxidation of Volatile Organic Compounds for Indoor Environment Applications: Three Different Scaled Setups","volume":"357","author":"Shayegan","year":"2019","journal-title":"Chem. Eng. J."},{"key":"B26","doi-asserted-by":"publisher","first-page":"364","DOI":"10.1016\/j.memsci.2019.04.078","article-title":"Photocatalytic Membrane in Water Purification: Is it Stepping Closer to Be Driven by Visible Light","volume":"584","author":"Shi","year":"2019","journal-title":"J. Membr. Sci."},{"key":"B27","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1016\/j.cattod.2018.09.004","article-title":"From Titania Nanoparticles to Decahedral Anatase Particles: Photocatalytic Activity of TiO2\/zeolite Hybrids for VOCs Oxidation","volume":"326","author":"Su\u00e1rez","year":"2019","journal-title":"Catal. Today"},{"key":"B28","doi-asserted-by":"publisher","first-page":"122514","DOI":"10.1016\/j.cej.2019.122514","article-title":"Capacitive Deionization with Nitrogen-Doped Highly Ordered Mesoporous Carbon Electrodes","volume":"380","author":"Tian","year":"","journal-title":"Chem. Eng. J."},{"key":"B29","doi-asserted-by":"publisher","first-page":"114348","DOI":"10.1016\/j.desal.2020.114348","article-title":"Capacitive Deionization with MoS2\/g-C3n4 Electrodes","volume":"479","author":"Tian","year":"","journal-title":"Desalination"},{"key":"B30","doi-asserted-by":"publisher","first-page":"128200","DOI":"10.1016\/j.cej.2020.128200","article-title":"Novel MoS2\/NOMC Electrodes with Enhanced Capacitive Deionization Performances","volume":"409","author":"Tian","year":"2021","journal-title":"Chem. Eng. J."},{"key":"B31","doi-asserted-by":"publisher","first-page":"126651","DOI":"10.1016\/j.cej.2020.126651","article-title":"Graphene-TiO2 Hybrids for Photocatalytic Aided Removal of VOCs and Nitrogen Oxides from Outdoor Environment","volume":"405","author":"Tobaldi","year":"2021","journal-title":"Chem. Eng. J."},{"key":"B32","doi-asserted-by":"publisher","first-page":"197","DOI":"10.1016\/j.watres.2019.05.073","article-title":"Facile Prepared ball-like TiO2 at GO Composites for Oxytetracycline Removal under Solar and Visible Lights","volume":"160","author":"Wang","year":"2019","journal-title":"Water Res."},{"key":"B33","doi-asserted-by":"publisher","first-page":"13241","DOI":"10.1039\/d0ta01310b","article-title":"Vacancy Mediated Z-Scheme Charge Transfer in a 2D\/2D La2Ti2O7\/g-C3n4 Nanojunction as a Bifunctional Photocatalyst for Solar-To-Energy Conversion","volume":"8","author":"Wang","year":"2020","journal-title":"J. Mater. Chem. A."},{"key":"B34","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1142\/9789814317665_003910.1038\/nmat2317","article-title":"A Metal-free Polymeric Photocatalyst for Hydrogen Production from Water under Visible Light","volume":"8","author":"Wang","year":"2009","journal-title":"Nat. Mater"},{"key":"B35","doi-asserted-by":"publisher","first-page":"130106","DOI":"10.1016\/j.cej.2021.130106","article-title":"A Mathematical Model for VOCs Removal in a Treatment Process Coupling Absorption and Biodegradation","volume":"423","author":"Wantz","year":"2021","journal-title":"Chem. Eng. J."},{"key":"B36","doi-asserted-by":"publisher","first-page":"131014","DOI":"10.1016\/j.cej.2021.131014","article-title":"Conversion of 2H MoS2 to 1 T MoS2 via Lithium Ion Doping: Effective Removal of Elemental Mercury","volume":"428","author":"Wei","year":"2022","journal-title":"Chem. Eng. J."},{"key":"B37","doi-asserted-by":"publisher","first-page":"149","DOI":"10.1016\/j.watres.2016.04.055","article-title":"Synergistic Photocatalytic Inactivation Mechanisms of Bacteria by Graphene Sheets Grafted Plasmonic Ag AgX (X = Cl, Br, I) Composite Photocatalyst under Visible Light Irradiation","volume":"99","author":"Xia","year":"2016","journal-title":"Water Res."},{"key":"B38","doi-asserted-by":"publisher","first-page":"565","DOI":"10.1016\/j.apsusc.2016.06.062","article-title":"Facile Synthesis of CNTs\/CaIn 2 S 4 Composites with Enhanced Visible-Light Photocatalytic Performance","volume":"391","author":"Xia","year":"2017","journal-title":"Appl. Surf. Sci."},{"key":"B39","doi-asserted-by":"publisher","first-page":"941","DOI":"10.3389\/fchem.2019.00941","article-title":"Accelerating Photocatalytic Hydrogen Production and Pollutant Degradation by Functionalizing G-C3n4 with SnO2","volume":"7","author":"Zada","year":"2020","journal-title":"Front. Chem."},{"key":"B40","doi-asserted-by":"publisher","first-page":"124219","DOI":"10.1016\/j.cej.2020.124219","article-title":"Simultaneous Removal of Multiple Indoor-Air Pollutants Using a Combined Process of Electrostatic Precipitation and Catalytic Decomposition","volume":"388","author":"Zeng","year":"2020","journal-title":"Chem. Eng. J."},{"key":"B41","doi-asserted-by":"publisher","first-page":"635","DOI":"10.1016\/j.jcis.2021.03.066","article-title":"BiOBr\/MoS2 Catalyst as Heterogenous Peroxymonosulfate Activator toward Organic Pollutant Removal: Energy Band Alignment and Mechanism Insight","volume":"594","author":"Zhang","year":"","journal-title":"J. Colloid Interf. Sci."},{"key":"B42","doi-asserted-by":"publisher","first-page":"130226","DOI":"10.1016\/j.chemosphere.2021.130226","article-title":"Boosted Charge Transfer in Dual Z-Scheme BiVO4@ZnIn2S4\/Bi2Sn2O7 Heterojunctions: Towards superior Photocatalytic Properties for Organic Pollutant Degradation","volume":"276","author":"Zhang","year":"","journal-title":"Chemosphere"},{"key":"B43","doi-asserted-by":"publisher","first-page":"593","DOI":"10.1016\/j.cej.2016.08.120","article-title":"Efficient and Sustainable Metal-free GR\/C3N4\/CDots Ternary Heterostructrues for Versatile Visible-Light-Driven Photoredox Applications: Toward Synergistic Interaction of Carbon Materials","volume":"307","author":"Zhang","year":"2017","journal-title":"Chem. Eng. J."},{"key":"B44","doi-asserted-by":"publisher","first-page":"28545","DOI":"10.1016\/j.ijhydene.2021.06.134","article-title":"Designing Large-Sized Cocatalysts for Fast Charge Separation towards Highly Efficient Visible-Light-Driven Hydrogen Evolution","volume":"46","author":"Zhang","year":"","journal-title":"Int. J. Hydrogen Energ."},{"key":"B45","doi-asserted-by":"publisher","first-page":"126266","DOI":"10.1016\/j.jhazmat.2021.126266","article-title":"Modification of Ordered Mesoporous Carbon for Removal of Environmental Contaminants from Aqueous Phase: A Review","volume":"418","author":"Zhang","year":"","journal-title":"J. Hazard. Mater."},{"key":"B46","doi-asserted-by":"publisher","first-page":"132588","DOI":"10.1016\/j.cej.2021.132588","article-title":"Building P-Doped MoS2\/g-C3n4 Layered Heterojunction with a Dual-Internal Electric Field for Efficient Photocatalytic Sterilization","volume":"429","author":"Zhang","year":"2022","journal-title":"Chem. Eng. J."},{"key":"B47","doi-asserted-by":"publisher","first-page":"148578","DOI":"10.1016\/j.apsusc.2020.148578","article-title":"Hydrothermal Synthesis of Novel Ternary Hierarchical MoS2\/TiO2\/clinoptilolite Nanocomposites with Remarkably Enhanced Visible Light Response towards Xanthates","volume":"542","author":"Zhou","year":"2021","journal-title":"Appl. Surf. Sci."},{"key":"B48","doi-asserted-by":"publisher","first-page":"140","DOI":"10.1002\/smll.201201161","article-title":"Synthesis of Few-Layer MoS2Nanosheet-Coated TiO2Nanobelt Heterostructures for Enhanced Photocatalytic Activities","volume":"9","author":"Zhou","year":"2013","journal-title":"Small"},{"key":"B49","doi-asserted-by":"publisher","first-page":"122102","DOI":"10.1016\/j.jhazmat.2020.122102","article-title":"A Critical Review on VOCs Adsorption by Different Porous Materials: Species, Mechanisms and Modification Methods","volume":"389","author":"Zhu","year":"2020","journal-title":"J. Hazard. Mater."},{"key":"B50","doi-asserted-by":"publisher","first-page":"845","DOI":"10.1016\/j.chemosphere.2018.11.175","article-title":"Integrated Adsorption and Photocatalytic Degradation of Volatile Organic Compounds (VOCs) Using Carbon-Based Nanocomposites: A Critical Review","volume":"218","author":"Zou","year":"2019","journal-title":"Chemosphere"}],"container-title":["Frontiers in Chemistry"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fchem.2021.748622\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,28]],"date-time":"2022-01-28T06:30:08Z","timestamp":1643351408000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fchem.2021.748622\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1,28]]},"references-count":50,"alternative-id":["10.3389\/fchem.2021.748622"],"URL":"https:\/\/doi.org\/10.3389\/fchem.2021.748622","relation":{},"ISSN":["2296-2646"],"issn-type":[{"value":"2296-2646","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1,28]]},"article-number":"748622"}}