{"title":"贵金属功能化MoO3: NiO纳米复合材料对二氧化碳的气敏性能","authors":"Manasa Mv, Devi Gs","doi":"10.4172/2324-8777.1000262","DOIUrl":null,"url":null,"abstract":"In the present study we describe the design, fabrication and gas sensing performance of p-NiO/n-MoO3 (MN) nanocomposites functionalized by noble metal Pt (MNP). The formation of the nanocomposite was systematically reviewed and confirmed by X-Ray Fluorescence Spectroscopy (XRF) and X-Ray Diffraction (XRD) pattern. The MN nanocomposite impregnated with noble metal - Pt (MNP) showed better efficiency of S=92% towards Carbon dioxide (CO2) gas compared to MN (S=80) and selectivity towards CO2 in comparison to other interfering gases i.e., H2, EtOH, MeOH, NH3 and LPG, with superior stability.","PeriodicalId":16457,"journal":{"name":"Journal of Nanomaterials & Molecular Nanotechnology","volume":"8 1","pages":"1-8"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Gas Sensing Properties of MoO3: NiO Nanocomposite Functionalized with Noble Metal towards Carbon Dioxide (CO2)\",\"authors\":\"Manasa Mv, Devi Gs\",\"doi\":\"10.4172/2324-8777.1000262\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the present study we describe the design, fabrication and gas sensing performance of p-NiO/n-MoO3 (MN) nanocomposites functionalized by noble metal Pt (MNP). The formation of the nanocomposite was systematically reviewed and confirmed by X-Ray Fluorescence Spectroscopy (XRF) and X-Ray Diffraction (XRD) pattern. The MN nanocomposite impregnated with noble metal - Pt (MNP) showed better efficiency of S=92% towards Carbon dioxide (CO2) gas compared to MN (S=80) and selectivity towards CO2 in comparison to other interfering gases i.e., H2, EtOH, MeOH, NH3 and LPG, with superior stability.\",\"PeriodicalId\":16457,\"journal\":{\"name\":\"Journal of Nanomaterials & Molecular Nanotechnology\",\"volume\":\"8 1\",\"pages\":\"1-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-03-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Nanomaterials & Molecular Nanotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4172/2324-8777.1000262\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nanomaterials & Molecular Nanotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/2324-8777.1000262","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Gas Sensing Properties of MoO3: NiO Nanocomposite Functionalized with Noble Metal towards Carbon Dioxide (CO2)
In the present study we describe the design, fabrication and gas sensing performance of p-NiO/n-MoO3 (MN) nanocomposites functionalized by noble metal Pt (MNP). The formation of the nanocomposite was systematically reviewed and confirmed by X-Ray Fluorescence Spectroscopy (XRF) and X-Ray Diffraction (XRD) pattern. The MN nanocomposite impregnated with noble metal - Pt (MNP) showed better efficiency of S=92% towards Carbon dioxide (CO2) gas compared to MN (S=80) and selectivity towards CO2 in comparison to other interfering gases i.e., H2, EtOH, MeOH, NH3 and LPG, with superior stability.
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