{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T13:06:19Z","timestamp":1767963979909,"version":"3.49.0"},"reference-count":30,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T00:00:00Z","timestamp":1564099200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61675090"],"award-info":[{"award-number":["61675090"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61575080"],"award-info":[{"award-number":["61575080"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21676115"],"award-info":[{"award-number":["21676115"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>Pt-decorated Ag@Cu2O heterostructures were successfully synthesized using a simple and convenient method. The Pt nanoparticle density on the Ag@Cu2O can be controlled by changing the concentration of the Pt precursor. The synthesized Ag@Cu2O\u2013Pt nanoparticles exhibited excellent catalytic performance, which was greatly affected by changes in the Ag@Cu2O\u2013Pt structure. To optimize the material\u2019s properties, the synthesized Ag@Cu2O\u2013Pt nanoparticles were used to catalyze toxic pollutants and methyl orange (MO), and nontoxic products were obtained by catalytic reduction. The Pt-decorated Ag@Cu2O nanoparticles showed excellent catalytic activity, which significantly decreased the pollutant concentration when the nanoparticles were used for catalytic reduction. The redistribution of charge transfer is the nanoparticles\u2019 main contribution to the catalytic degradation of an organic pollutant. This Pt-decorated Ag@Cu2O material has unique optical and structural characteristics that make it suitable for photocatalysis, local surface plasmon resonance, and peroxide catalysis.<\/jats:p>","DOI":"10.3390\/molecules24152721","type":"journal-article","created":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T08:45:39Z","timestamp":1564130739000},"page":"2721","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Catalysis of Organic Pollutants Abatement Based on Pt-Decorated Ag@Cu2O Heterostructures"],"prefix":"10.3390","volume":"24","author":[{"given":"Xiaolong","family":"Zhang","sequence":"first","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"National Demonstration Center for Experimental Physics Education, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bingbing","family":"Han","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"College of Chemistry, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yaxin","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"National Demonstration Center for Experimental Physics Education, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"National Demonstration Center for Experimental Physics Education, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2616-2190","authenticated-orcid":false,"given":"Lei","family":"Chen","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"College of Chemistry, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongjun","family":"Zhang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Changchun 130103, China"},{"name":"National Demonstration Center for Experimental Physics Education, Jilin Normal University, Siping 136000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,7,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"631","DOI":"10.1016\/j.mattod.2017.11.003","article-title":"ZnO tetrapod materials for functional applications","volume":"21","author":"Mishra","year":"2018","journal-title":"Mater. Today."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1007\/s40820-017-0146-4","article-title":"Nanogenerators for self-powered gas sensing","volume":"9","author":"Wen","year":"2017","journal-title":"Nano-Micro Lett."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/j.electacta.2018.07.155","article-title":"Aramid fibre-based wearable electrochemical capacitors with high energy density and mechanical properties through chemical synergistic combination of multi-coatings","volume":"284","author":"Fang","year":"2018","journal-title":"Electrochim. Acta."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"4453","DOI":"10.1021\/acsnano.8b00519","article-title":"Nanoparticle enhanced plasmonic biosensor for digital biomarker detection in a microarray","volume":"12","author":"Belushkin","year":"2018","journal-title":"ACS Nano."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1702323","DOI":"10.1002\/aenm.201702323","article-title":"Extended light harvesting with dual Cu2O-based photocathodes for high efficiency water splitting","volume":"8","author":"Niu","year":"2017","journal-title":"Adv. Energy Mater."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"19074","DOI":"10.1021\/acsami.7b02149","article-title":"Fabrication of Ag-Cu2O\/reduced graphene oxide nanocomposites as SERS substrates for in situ monitoring of peroxidase-like catalytic reaction and biosensing","volume":"9","author":"Guo","year":"2017","journal-title":"ACS Appl. Mater. Inter."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"4066","DOI":"10.1021\/am507813g","article-title":"Sandwiched ZnO@Au@Cu2O nanorod films as efficient visible-light-driven plasmonic photocatalysts","volume":"7","author":"Ren","year":"2015","journal-title":"ACS Appl. Mater. Inter."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"6503","DOI":"10.1021\/cr1001645","article-title":"Semiconductor-based photocatalytic hydrogen generation","volume":"110","author":"Chen","year":"2010","journal-title":"Chem. Rev."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"2568","DOI":"10.1039\/C2CS35355E","article-title":"Progress, challenge and perspective of heterogeneous photocatalysts","volume":"42","author":"Qu","year":"2013","journal-title":"Chem. Soc. Rev."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1016\/j.apcatb.2018.09.075","article-title":"Au@Cu2O core@shell nanocrystals as dual-functional catalysts for sustainable environmental applications","volume":"242","author":"Kuo","year":"2019","journal-title":"Appl. Catal. B Environ."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"10179","DOI":"10.1039\/C6CC03956A","article-title":"Development of a supramolecular ensemble of an AIEE active hexaphenyl benzene derivative and Ag@Cu2O core-shell NPs: An efficient photocatalytic system for C-H activation","volume":"52","author":"Chopra","year":"2016","journal-title":"Chem. Commun."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.cattod.2017.12.009","article-title":"ZnO and Pt-ZnO photocatalysts: Characterization and photocatalytic activity assessing by means of three substrates","volume":"313","author":"Hidalgoa","year":"2018","journal-title":"Catal. Today."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"662","DOI":"10.1016\/j.cej.2018.02.089","article-title":"Deciphering acetaminophen electrical catalytic degradation using single-form S doped graphene\/Pt\/TiO2","volume":"343","author":"Zhang","year":"2018","journal-title":"Chem. Eng. J."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"19766","DOI":"10.1021\/acsami.7b01565","article-title":"Propitious Dendritic Cu2O-Pt Nanostructured anodes for direct formic acid fuel cells","volume":"9","author":"Mohammad","year":"2017","journal-title":"ACS Appl. Mater. Interfaces."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"38959","DOI":"10.1021\/acsami.7b10666","article-title":"Nonpolar Resistive Switching in Ag@TiO2 core-shell nanowires","volume":"9","author":"Manning","year":"2017","journal-title":"ACS Appl. Mater. Interfaces."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/j.snb.2018.04.119","article-title":"Au@NiO core-shell nanoparticles as a p-type gas sensor: Novel synthesis, characterization, and their gas sensing properties with sensing mechanism","volume":"268","author":"Majhi","year":"2018","journal-title":"Sens. Actuators B Chem."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/j.nanoen.2018.02.040","article-title":"Metal@semiconductor core-shell nanocrystals with atomically organized interfaces for efficient hot electron-mediated photocatalysis","volume":"48","author":"Liu","year":"2018","journal-title":"Nano Energy"},{"key":"ref_18","first-page":"5923","article-title":"Construction of reduced graphene oxide-supported Ag-Cu2O composites with hierarchical structures for enhanced photocatalytic activities and recyclability","volume":"3","author":"Xu","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"7690","DOI":"10.1021\/acssuschemeng.7b01137","article-title":"Photocatalytic decolorization of methyl orange under visible light using VS4\/carbon powder nanocomposites","volume":"5","author":"Cai","year":"2017","journal-title":"ACS Sustainable Chem. Eng."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"21580","DOI":"10.1021\/acs.jpcc.6b07300","article-title":"Superb DyeAdsorption and dye-sensitized change in Cu2O\u2212Ag crystal faces in the dark","volume":"120","author":"Sasmal","year":"2016","journal-title":"J. Phys. Chem. C."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"174","DOI":"10.1016\/j.jhazmat.2017.12.027","article-title":"Continuous generation of hydroxyl radicals for highly efficient elimination of chlorophenols and phenols catalyzed by heterogeneous Fenton-like catalysts yolk\/shell Pd@Fe3O4@metal organic frameworks","volume":"346","author":"Niu","year":"2018","journal-title":"J. Hazard. Mater."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"12428","DOI":"10.1039\/C8RA01343H","article-title":"Ag-Au bimetallic nanocomposites stabilized with organic-inorganic hybrid microgels: Synthesis and their regulated optical and catalytic properties","volume":"8","author":"Li","year":"2018","journal-title":"RSC Adv."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/j.cattod.2017.08.016","article-title":"Effects of shell thickness on Ag-Cu2O core-shell nanoparticles with bumpy structures for enhancing photocatalytic activity and stability","volume":"303","author":"Lee","year":"2018","journal-title":"Catal. Today."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1016\/j.jcis.2014.05.005","article-title":"Synthesis of mesoporous silica hollow nanospheres with multiple gold cores and catalytic activity","volume":"429","author":"Chen","year":"2014","journal-title":"J. Colloid Interface Sci."},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Guo, S., Wang, Y.X., Zhang, F., Gao, R.X., Liu, M.M., Dong, L.Y., Liu, Y., Zhang, Y.J., and Chen, L. (2018). In situ synthesis of Ag@Cu2O-rGO architecture for strong light-matter interactions. Nanomaterials., 8.","DOI":"10.3390\/nano8060444"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"23828","DOI":"10.1021\/acsami.7b06482","article-title":"Rational design and functionalization of a Zn MOF for highly selective detection of TNP","volume":"9","author":"Xing","year":"2017","journal-title":"ACS Appl. Mater. Interfaces."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"16553","DOI":"10.1039\/C7RA01187C","article-title":"Plasmonic-induced SERS enhancement of shell dependent Ag@Cu2O core-shell nanoparticles","volume":"7","author":"Chen","year":"2017","journal-title":"RSC Adv."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/j.apsusc.2017.11.082","article-title":"Enhanced catalyst activity by decorating of Au on Ag@Cu2O nanoshell","volume":"435","author":"Chen","year":"2018","journal-title":"Appl. Surf. Sci."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"11678","DOI":"10.1021\/acsami.7b01605","article-title":"Oxygen vacancies in shape controlled Cu2O\/reduced graphene oxide\/In2O3 hybrid for promoted photocatalytic water oxidation and degradation of environmental pollutants","volume":"9","author":"Liu","year":"2017","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1016\/j.snb.2018.01.068","article-title":"Facile synthesis of Ag@Cu2O heterogeneous nanocrystals decorated N-doped reduced graphene oxide with enhanced electrocatalytic activity for ultrasensitive detection of H2O2","volume":"260","author":"Li","year":"2018","journal-title":"Sens. Actuat. B."}],"container-title":["Molecules"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1420-3049\/24\/15\/2721\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T13:10:03Z","timestamp":1760188203000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1420-3049\/24\/15\/2721"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,26]]},"references-count":30,"journal-issue":{"issue":"15","published-online":{"date-parts":[[2019,8]]}},"alternative-id":["molecules24152721"],"URL":"https:\/\/doi.org\/10.3390\/molecules24152721","relation":{},"ISSN":["1420-3049"],"issn-type":[{"value":"1420-3049","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,7,26]]}}}