工学部 研究紹介_2018_英語版

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Hayashi LabTheHayashigroup,incollaborationwithTeshima,Zettsu,andWagatagroups,hasresearchedfabricationoffunctionalinorganiccrystalsbyutilizingvarioustechniquesincludingfluxgrowthmethod,andsolvothermalandammnothermalmethods.Especially,ourresearchfocusesonrecoveryofusefulresourcesandremovaloftoxicionsfromaqueoussolutionsusinginorganicionexchangers.Wearealwaysinterestedinfundamentalissuesandproblemsinthefieldsofenergyandenvironmentalscience.Ourtargetistodevelopfunctionalmaterialsrangingfromnanosheetstosinglecrystalsandtoapplytoionsieves,electrodes,andquantumcomputerdevices.Researchissuesareselectiveuptakeoflithiumionfromlakeandseawater,removalofradioactiveandtoxicmetalionsfromwastes,andevaluationofnuclearspinpropertyof19F-dopedapatite.Wemakeainternationalteamtopursuesuchfieldsofstudy.FumitakaHayashiAssistant ProfessorHe completed doctoral degree in Tokyo Institute of Technology, and started to work as an assistant professor in ShinshuUniv. in 2015. (Top) Crystal structures of inorganic ion exchangers with 1-, 2-, and 3-dimensional nanostructures. (Bottom) FE-SEM images of K2TiSi3O9, Na2Ti3O7, and LiMn2O4.Aqua-Innovative Materials for Resource Recovery and Environmental PurificationPhotographs of (Left) UV/Vis Raman spectroscopy instruments and (Right) Hall measurement system. Students can master various kinds of characterization techniques.Ourteamisequippedwithvariouscharacterizationsinstruments(seerightfigure),andourgroupmemberswillhaveexcellentopportunitiesformasteringnewexperimentalskills.Graduateswillplayanactiveroleasresearchers/engineersinvariousfieldsrelevanttoenvironmentalpurification,energyconversion,andelectronics.In the FutureAfter GraduationMaterialsChemistry18