{"title":"高能球磨法制备MoS2-TiO2纳米复合材料的光电化学性质","authors":"Hans Christian Nazareno, Ying Zhao, Kaiying Wang","doi":"10.1109/NANO.2014.6968022","DOIUrl":null,"url":null,"abstract":"In this paper, we report fabrication and photoelectrochemical properties of nanocomposites MoS2 -TiO2 prepared by high energy ball milling. Scanning electron microscope with energy dispersive x-ray spectroscopy (SEM-EDX) has been applied for analyzing morphology and elements distribution of the nanocomposites. The two immiscible solids (1:1 MoS2/TiO2) shows uniform dispersion at nano-scale as well as retain a well crystalline state for extending the ball milling time till 32hours. Photoelectrochemical characterization has been performed through a three-electrode electrochemical quartz reactor under simulated solar light and UV light radiation. An obvious photoelectrical effect has been observed in the range of -60mV - 100mV potential. The nanocomposites might be a suitable photoelectrode material for solar energy conversion such as water splitting.","PeriodicalId":367660,"journal":{"name":"14th IEEE International Conference on Nanotechnology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Photoelectrochemical properties of nanocomposites MoS2-TiO2 prepared by high energy ball milling\",\"authors\":\"Hans Christian Nazareno, Ying Zhao, Kaiying Wang\",\"doi\":\"10.1109/NANO.2014.6968022\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we report fabrication and photoelectrochemical properties of nanocomposites MoS2 -TiO2 prepared by high energy ball milling. Scanning electron microscope with energy dispersive x-ray spectroscopy (SEM-EDX) has been applied for analyzing morphology and elements distribution of the nanocomposites. The two immiscible solids (1:1 MoS2/TiO2) shows uniform dispersion at nano-scale as well as retain a well crystalline state for extending the ball milling time till 32hours. Photoelectrochemical characterization has been performed through a three-electrode electrochemical quartz reactor under simulated solar light and UV light radiation. An obvious photoelectrical effect has been observed in the range of -60mV - 100mV potential. The nanocomposites might be a suitable photoelectrode material for solar energy conversion such as water splitting.\",\"PeriodicalId\":367660,\"journal\":{\"name\":\"14th IEEE International Conference on Nanotechnology\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"14th IEEE International Conference on Nanotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NANO.2014.6968022\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"14th IEEE International Conference on Nanotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO.2014.6968022","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Photoelectrochemical properties of nanocomposites MoS2-TiO2 prepared by high energy ball milling
In this paper, we report fabrication and photoelectrochemical properties of nanocomposites MoS2 -TiO2 prepared by high energy ball milling. Scanning electron microscope with energy dispersive x-ray spectroscopy (SEM-EDX) has been applied for analyzing morphology and elements distribution of the nanocomposites. The two immiscible solids (1:1 MoS2/TiO2) shows uniform dispersion at nano-scale as well as retain a well crystalline state for extending the ball milling time till 32hours. Photoelectrochemical characterization has been performed through a three-electrode electrochemical quartz reactor under simulated solar light and UV light radiation. An obvious photoelectrical effect has been observed in the range of -60mV - 100mV potential. The nanocomposites might be a suitable photoelectrode material for solar energy conversion such as water splitting.
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