Engineering-Research-Activity2016｜SHINSHU UNIV.

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サイズW7.5cm×H4.35cm配置位置横11cm、縦2.5cmTransparent compressed wood made from Japanese cypress ( ChamaecyparisobtusaSieb. et Zucc. ) .KitazawaLabKimiyoshiKitazawaProfessorResearch Interest:Technology of plasticity; Eco-materials; Recycling; Eco-mindAwards: 1989 Paper prize (JSTP); 2005 Award of the Ministry of Education (JSEE)The cold recycling enables large reduction of energy consumption and the greenhouse gas emission in comparison with conventional recycling.Cold Recycling；Transparent Compressed WoodEnvironmental Science &TechnologyIn the FutureAfter GraduationTheenvironmentalproblemssuchastheglobalwarmingbecametheseriousproblemtothreatenasustainabilityofthehumandevelopment.Toreduceenvironmentalimpactsoccurringateachstageofthelifecycleofproducts,threenewtechniqueshavebeendevelopedinourlaboratory.Thefirstisatechniqueoftheincrementalformingforthepurposeofthesmalllotproductionofthesheetmetalproduct.Thesecondisatechniqueofcompressionformingforthepurposeoftheproductionofeco-productwhichcontributestofixationforacarbonlongtermwithbiomassasrawmaterials,suchaschaff,bambooandthinningwood.Thethirdisatechniqueofthecoldrecyclingofsheetmetalproductsforthepurposeofthereductionofthegreenhousegasemission.Theincrementalformingenablesustobreakawayfromthesocietyofmassproduction,massconsumptionandmassdisposal.Theproductpreparedbythecompressionformingisharmlessfornaturalecosystemandthehealthofthepersoninallstagesofthelifecycleofproduct.Thesheetmetalrestoredbythecoldrecyclinghastheformabilitythatisequaltosheetmetalrestoredbytheconventionalrecyclingincludingthemeltingprocess.Recyclingnottodissolvemetalisbecomingthereality.Graduateswhoperformedexperimentalstudyoftheeco-technologyplaysanactivepartasanengineerinmakerssuchastheelectricelectronicequipment,car,precisioninstrumentandmetal.TeshimaLab『ForTheFutureGreenMobility』TeshimaLabhasbeenworkingtodesignnewenergy&environmentalcrystallinematerialsincollaborationwithOishiLabandWagataLab.Inparticular,wearechallengingtoconstructanewscientificprincipleinordertodevelopfunctionalinorganiccrystalswithhierarchicallycontrolledstructures,ranginginsizefrom0.1nmto100μm.Withthisprinciple,wecanachievethereductionofenergylossesand/orthehighlyefficientenergyuseofall-solid-stateenergyconversiondevices.Highqualitycrystals,usedinsemiconductorsandmanyotherapplications,areindispensablematerialsinourlives,becausesinglecrystalshavepotentialstoexhibittheirnear-marginalperformances.Thisisaveryimportantconceptinthematerialdevelopmentofsolid-stateenergy-conversiondevices,next-generationenergystorageandproduction,solarhydrogengeneration,andpurificationofhazardousmatters.KatsuyaTeshimaProfessorHe completed doctoral degree in Nagoya Univ. and started to work as an assistant professor in ShinshuUniv. in 2005. He has been assigned at present post from 2011. All-crystal-statelithium-ionbatteriesforelectricvehicles;coin-celltypeLIB(left),schematicsofLIBstructureandourcrystals.Flux Innovation for Pioneering Energy & Environmental MaterialsFuture scientists presenting in international conferences (in France, Italy, and Korea) and the largest exhibition of university in Japan (students in our lab).Graduatesfromourlabarecommittedtodevelopingecomaterials&ecotechnologies.Therefore,theyareactiveasresearchersandengineersinvariousfieldsrelatingtoautomobiles,energy,electronicsaswellasmaterialsscienceandchemistry.In the FutureAfter GraduationEnvironmental Science &Technology60

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