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1、网络资源与信息检索作业2(三)利用英文综合参考数据库——《美国工程索引(Ei)》进行文献信息检索1、检索课题名称:新型金属储氢材料及其储氢机理2、课题分析:“金属储氢材料”是主要检索内容,“新型”是属于修饰词,故不作为检索词,储氢机理是检索过程中也要考虑的.中文关键词:1:金属2:储氢材料3:储氢机理英文主题词:1):metal(s)2):hydrogenstoragematerials3):hydrogenstoragemechanization3、选择检索工具:《美国工程索引》(Eivillage2)4、构建检索策略:metal(s)*ihyd
2、rogenstoragematerials*hydrogenstoragemechanization5、简述检索过程:选择快速检索,输入检索词:第一、metal(s);第二、hydrogenstoragematerials;第三、hydrogenstoragemechanization检索结果827篇6、根据检索结果选择3条记录根据检索结果,浏览题录可以确定该文献的收藏单位(图书馆或情报所、信息中心等),从而可以进一步确定是否索取或借阅、复制原文。SearchResults:827recordsinCompendexfor1969-2010((((
3、metal)WNAllfields)AND((hydrogenstoragematerials)WNAllfields))AND((hydrogenstoragemechanization)WNAllfields))SelectedRecords1-3of3selectedrecords1.Accessionnumber(编号):20070410384390Title(标题):Lightmetalamide/imidesystemsforon-boardhydrogenstoragematerialsAuthors(作者):Isobe,Shigeh
4、ito1;Ichikawa,Takayuki1;Fujii,Hironobu1Authoraffiliation(作者单位):1InstituteforAdvancedMaterialsResearch,HiroshimaUniversity,Higashi-Hiroshima739-8530Correspondingauthor(合作者):Isobe,S.Sourcetitle(标题来源):NipponKinzokuGakkaishi/JournaloftheJapanInstituteofMetalsAbbreviatedsourcetitle
5、(简略标题来源):NipponKinzokuGakkaishiVolume(卷):70Issue(期号):11Issuedate(发行日期):November2006Publicationyear(出版年期):2006Pages(页):865-869Language(语言):JapaneseISSN(国际标准期刊编号):00214876CODEN(分类编号代码):NIKGAVDocumenttype(文档类型):Journalarticle(JA)Publisher(出版社):JapanInstituteofMetals(JIM),1-14-32I
6、chibancho,Aoba-ku,Sendai,980-8544,JapanAbstract(概要):WehaveinvestigatedhydrogenstoragematerialscomposedoflightelementssuchasMgH2,Metal-N-H,Metal-C-HandMetal-B-H(Metal=Li,Na,Mg,Ca)forautomobileapplications.Particularly,ourrecentresearchresultsonH-storagepropertiesofthemetal-N-Hs
7、ystemarereviewedinthispaper.ThemixtureofLiHandLiNH2catalyzedwithtitaniumcompounddesorbed~6mass%ofhydrogenintemperaturerangesfrom150to250°CunderaHegasflow.However,thehydrogendesorption(H-desorption)temperatureatPH2=0.1MPawas250°Cwhichistoohighforon-boardapplications.Weinvestiga
8、tedtheH-desorptionmechanisminthereactionfromLiH+LiNH2toLi2NH+