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锂离子电池碳负极材料的研究.pdf

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锂离子电池碳负极材料的研究.pdf

上传人:gd433 2016/9/3 文件大小:2.31 MB

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锂离子电池碳负极材料的研究.pdf

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文档介绍:!"#!$%& !"#$%&'()*+, STUDYOFCARBONANODE MATERIALSFORLI-IONBATTERY '() 2010*6+ ,-./ !456310213 ,7./ 893:; !"#!$%& !"#$%&'()*+, !"#$%'() & '%<=>?@ ()*+,-% !"# *./01%A! BCDE 234+%A !F 5678%2010*6+ 9:*+4+%GHI JK! ClassifiedIndex: U. .: DissertationfortheMasterDegreeinEngineering STUDYOFCARBONANODE MATERIALSFORLI-IONBATTERY Candidate% XieChaoxiang Supervisor% Prof. GaoYunzhi AcademicDegreeAppliedfor% Masterof Engineering Specialty% ChemicalEngineeringandTechnology Affiliation% SchoolofChemicalEngineering andTechnology DateofDefence% June, 2010 Degree-Conferring-Institute% % HarbinInstituteofTechnology !"#$%&#&'(&)*+ -I- ! ,+-./0123456789:;<=>?***@ABCDEFGH<I JKLMN#OPQRFGHSTNUVWXRYHNZ[\]^_`a<b c?***@ABCDEYH/34de:;<=>fghi<jk#OPQWXRl m5MCMBn]SopN`a<qcYHrstuve<DElm/YH5 MCMB/YHde:;<=>fgLMNwxyz<-{|n]S5Z[\]} o?N:;~ -./019:;<bc?***@ABCDE./01FGH~IJ < 900FGHNZ[\]!?<958%<700FGHN"#$%!?<9 180mAh/g~-349:;<&LM@'(?***@FG) <600FGHN*+ $%!?<Z[,-$%9400mAh/g<Z[\]963%<900FGHN*+ ./S!0~-6789:;<bc1FC5?***@ABCDE678FGH< IJ <?***@ABCDENFGHN\2!0<"#$%9290mAh/g<Z[ \]950%~ -YH5349:;<&900bc?***@ABCDEYH/34de:;<D E{|NYH/34de:;NZ[\]yYH?<3YH434y92:15< 65NZ[\]!?<7|70%<yYH8?K15%<"#$%yYH8?K 20mAh/g~=>fgFG59< :***@1;5*+ST!0~YH<=>0N n]ST<DENYH/34de:;?***@KYHNn]ST~ -lm2MCMB5YH9:;<bctuveCDElm/YH5MCMB/ YHde:;<IJYHNyzRlm5MCMBNn]S5Z[\]NUV~ IJ<YHNABfClm5MCMBNn]STNM5D^KZ[\]< 3lmEMCMB4YHNy92:15<F{Nlm/YH5MCMB/YHde: ;}yGHNlm5MCMB<=I0Nn]S<JK<lm/YHZ[\]9 71%<ylmD^K10%WMCMB/YHNZ[\]978%<yMCMB^2%~ L6"M<YHNAB}8?Klm5MCMBNn]ST~ !"#-NOPQWH:;WYHW34WlmWMCMB !"#$%&#&'(&)*+ -II- Abstract Pyrolysiscarbonwasmadefromphenolicresin,pitchandglucosebyhigh temperaturesolidstatemethodinthisthesis,andthepreparationparameterswere ,hardcarbonwas coatedwithpitch-pyrolyzedcarbonbyhightemperaturesolidstatemethodandthe compositeswerepreparedbymechanicalmixingofhardcarbontoenhancetherate p