金属纳米粒子研究进展

##李宇农,何建军,龙小兵(,410082):,,:;;;;;:TFB383:A:1004-0536(2003)04-0045-06TheScientificDevelopmentofMetallicNanometerParticlesLIYu-nong,HEJian-jun,LONGXiao-bing(CollegeofMaterialsScienceandEngineering,HunanUniversity,Changsha410082,China)Abstract:Inthispaperarereviewedthescientificdevelopmentofmetallicnanometerparticlesinrecentyearsinrespectofbasiceffect,characterization,application,preparationandsurfacemodification.Thefutureresearchanddevelopmentofmetalnanometerparticlesareforecasted1Keywords:metallicnanometerparticles;basiceffect;characterization;application;preparation;surfacemodifier,,,1金属纳米粒子基本效应的研究1~100nm,()1.1[1],:,,:,;1.2[2],;,:;;;(Fe-Co,);;[3]1.3[4]:2003-07-09;:2003-09-08:(1970-),,,314200312RareMetalsandCementedCarbidesVol.31l.4Dec.2003,,,,,,:PtPt1.4[5],,,2金属纳米粒子的表征[6]2.1,,,X(XRFS)(),(SEM),;X(XPS)2.2X(XRD),(ED);(HREM)(STM),2.3,X(0.01~5Lm)(0.01~10Lm)X(0.001~0.2Lm)(0.002~2Lm)3金属纳米粒子的应用及前景,3.1,,,,H)HC)HC)CC)O[7],,:NiCuZnNi5~10,,600e,[8],100[9],,,,3.2[10],:10nm,,,,,,3.3,,,4631,16nm,,[11],,,,,,,;,,,,,[12]3.4,,,,,(),,~[13]3.5,,,()Schmid55,,105~1063.6,Fe5~20nm,,,,,,,,:,4金属纳米粒子制备研究进展,:;,;,,;,[7],1963,4114.1.1(IGC)ArHe,;1984Gleiter,PdCuFe,,AlMgZnSnFeCoNiCaAgCuMoPdTaTiV:,;5~10nm,;,,,,,,,,,4.1.2474,:,,:(50nm),,,,,,-[14],-:,,;,,,4.1.3,(1~10kPa)HeN2,,:,4.1.4,,,,,,,,,,,,;,,(1);(2);(3)1964HolMgren,,,,4.1.5BiSnAgMnCuMgFeCoNiAlZn1995,,,Al2O3,Al)O/0,Al,Al4.1.6,,,FeCoNi,,:4.2,-4.2.1--(Sol-Gel-Method):(),,,(),,4.2.2,()()(),,4831,,,,,Boutonnet[15],FeCoAuAg4.2.3,()(,100e),,()B2C20:,;,4.2.4[7]1985,Belloni,CoNi,H(e-aq)OHe-aq-2.77V,,,HOH,,,,Ag(10nm)Pd(10nm),Pt(5nm)Au(10nm)TEM,C,:,;,10nm,;,;,,,4.2.5,,,[16],4.34.3.1,,,,4.3.2(MA)1970INCOBenjiaminNi1988Shingu10nmAl-Fe,,,,,,5金属纳米粒子的表面改性研究,(494,:),,,,(),,,,,,,(),:)CN)SH,,[17]6金属纳米粒子研究展望,(------),,,,:,;;,;;;;5nm:[1]KamatPV,etal.Colloidalsemiconductorsasphotocatalystsforsolarenergyconversion[J].SolarEnergy,1990,44(2):83.[2]CavicchiRE,etal.Coulombsuppressionoftunnelingratefromsmallmetalparticles[J].PhysRewLett,1984,52(16):14531[3]BucherJP,etal.Magneticpropertiesoffreecobaltcluster[J].PhyRevLett,1991,66(23):30521[4]BallP,etal.Scienceattheatomicscale[J].Nature,1992,355:7611[5],1))):[J].,1992,21(3):1671[6],.[J].,2000,27(1):241[7],.[J].,2001,23(3):11[8],.[J].,2001,24(6):641[9],.[J].,2000,(3):1071[10],.[J].,2000,(3):461[11],.[J].,1999,7(2):371[12]LiQ,etal.Coatingofcarbonnanotubeswithnickedbyelec2trolelssplatingmethods[J]1JpnJApplPhys,1996,36(3):501.[13]StefanikP,etal.Electrolessplatinggraphitewithcopperandnickle[J].MaterSciLett,1993,12:108.[14],.-[J].,2000,27(6):348.[15]OhnotT.Growthofcopper-zincandcopper-magnesiumparticlesbygas-evaporationtechnique[J].CrystalGrowth,1984,70(5):541.[16],.[J].,2000,(6):6591[17],1[J].,1996,(6):8215031