正極材料lini0.5mn0.5o2共沉淀法合成及性能研究

1、分類號： 分類號：TM911 TM911 密 級： 級： 公 開U D C U D C ： 單位代碼： 單位代碼： 10424 10424學 位 論 文正極材料 正極材料 正極材料正極材料LiNi LiNi LiNiLiNi0.5 0.5 0.50.5Mn Mn MnMn0.5 0.5 0.50.5O O OO2 2 22共沉淀法合成 共沉淀法合成 共沉淀法合成共沉淀法合成及性能研究 及性能研究 及性能研究及性能研究胡 勇申請學位級別

2、申請學位級別：碩士學位 碩士學位 專業(yè) 專業(yè)名稱： 稱：材 料 學指導教師姓名 指導教師姓名：谷 亦 杰 職 稱： 稱：教 授山 東 科 技 大 學二零一一年五月 二零一一年五月STUDY STUDY STUDYSTUDYOF OF OFOFSYNTHESIZING SYNTHESIZING SYNTHESIZINGSYNTHESIZINGCATHODE CATHODE CATHODECATHODEMATERIAL MATERIAL M

3、ATERIALMATERIALLiNi LiNi LiNiLiNi0.5 0.5 0.50.5Mn Mn MnMn0.5 0.5 0.50.5O O OO2 2 22VIA VIA VIAVIACO-PRECIPITITATION CO-PRECIPITITATION CO-PRECIPITITATIONCO-PRECIPITITATIONAND AND ANDANDITS ITS ITSITSPERFORMANCE PERFORMAN

4、CE PERFORMANCEPERFORMANCEA A AADissertation Dissertation DissertationDissertationsubmitted submitted submittedsubmittedin in ininfulfillment fulfillment fulfillmentfulfillmentof of ofofthe the thetherequirements requirem

5、ents requirementsrequirementsof of ofofthe the thethedegree degree degreedegreeof of ofofMASTER MASTER MASTERMASTEROF OF OFOFENGINEERING ENGINEERING ENGINEERINGENGINEERINGfrom from fromfromShandong Shandong ShandongShand

6、ongUniversity University UniversityUniversityof of ofofScience Science ScienceScienceand and andandTechnology Technology TechnologyTechnologyby by bybyHu Hu HuHuYong Yong YongYongSupervisor: Supervisor: Supervisor:Superv

7、isor:Professor Professor ProfessorProfessorGu Gu GuGuYijie Yijie YijieYijieCollege College CollegeCollegeof of ofofMaterial Material MaterialMaterialScience Science ScienceScienceand and andandEngineering Engineering Eng