Tomoyasu FUJIMARU, Yudai KIMOTO, Shoichi SATO, Naoya MIYAUCHI, Mayu NAGAMORI, Tomoko KUSAWAKE, Akiko N. ITAKURA, Yoshihisa MATSUMOTO
{"title":"试图可视化局部氢通过钒膜的渗透","authors":"Tomoyasu FUJIMARU, Yudai KIMOTO, Shoichi SATO, Naoya MIYAUCHI, Mayu NAGAMORI, Tomoko KUSAWAKE, Akiko N. ITAKURA, Yoshihisa MATSUMOTO","doi":"10.1380/vss.66.608","DOIUrl":null,"url":null,"abstract":"An attempt is made to visualize hydrogen permeation through vanadium membranes using operando hydrogen microscopy. Prior to visualization, experimental conditions are determined. The vanadium sample surface for hydrogen introduction is coated with Pd-25 mol%Ag alloy. Also, the optimal temperature of the vanadium sample for hydrogen visualization is determined. By optimizing the experimental conditions, some correlation was found between the distribution of permeated hydrogen and the morphology of vanadium particles observed in secondary electron image of scanning electron microscopy.","PeriodicalId":470115,"journal":{"name":"Hyomen to shinku","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Attempt to Visualize the Local Hydrogen Permeation through Vanadium Membrane\",\"authors\":\"Tomoyasu FUJIMARU, Yudai KIMOTO, Shoichi SATO, Naoya MIYAUCHI, Mayu NAGAMORI, Tomoko KUSAWAKE, Akiko N. ITAKURA, Yoshihisa MATSUMOTO\",\"doi\":\"10.1380/vss.66.608\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An attempt is made to visualize hydrogen permeation through vanadium membranes using operando hydrogen microscopy. Prior to visualization, experimental conditions are determined. The vanadium sample surface for hydrogen introduction is coated with Pd-25 mol%Ag alloy. Also, the optimal temperature of the vanadium sample for hydrogen visualization is determined. By optimizing the experimental conditions, some correlation was found between the distribution of permeated hydrogen and the morphology of vanadium particles observed in secondary electron image of scanning electron microscopy.\",\"PeriodicalId\":470115,\"journal\":{\"name\":\"Hyomen to shinku\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hyomen to shinku\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1380/vss.66.608\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hyomen to shinku","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1380/vss.66.608","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Attempt to Visualize the Local Hydrogen Permeation through Vanadium Membrane
An attempt is made to visualize hydrogen permeation through vanadium membranes using operando hydrogen microscopy. Prior to visualization, experimental conditions are determined. The vanadium sample surface for hydrogen introduction is coated with Pd-25 mol%Ag alloy. Also, the optimal temperature of the vanadium sample for hydrogen visualization is determined. By optimizing the experimental conditions, some correlation was found between the distribution of permeated hydrogen and the morphology of vanadium particles observed in secondary electron image of scanning electron microscopy.