银系无机抗菌材料抗菌机理及应用

24120102JOURNALOFSHANDONGINSTITUTEOFLIGHTINDUSTRYVol.24No.1Feb.2010:2009-11-01::J07YA01:(1985-),,,,:.:1004-4280(2010)01-0025-03,,,,(,250353):,,:;;:TB32:AAntimicrobialmechanismofsilver2typedinorganicantimicrobialmaterialsanditsapplicationHANXiu2xiu,HEWen,TIANXiu2ying,SUNXia2nan,HANShan2shan(SchoolofMaterialScienceandEngineering,ShandongInstituteofLightIndustry,Jinan250353,China)Abstract:Antimicrobialagentsincludeinorganic,organicandnaturalbiologicaltype.Inorganicantibacterialagentsloadedsilverhasbecomeoneofthemostwidelystudiedantibacterialagentsatpresent.Inthisarticle,thetypesandantibacterialmechanismofinorganicantibacterialagentsloadedsilverareexpatiated,andapplicationofinorganicantibacterialagentsloadedsilverisgeneralized.Theprospectivedevelopmentsofinorganicantibacterialagentsloadedsilverarealsoforeseen.Keywords:silver2typed;antimicrobialmechanism;application0,,,,,1,,[1](1),,,:,[2](2)[3],,24(3),,(),[4],,,[5]2HgCdPbCr,AgCuZn:Ag+Hg2+Cu2+Cd2+Cr3+Ni2+Pd2+Co4+Zn2+Fe3+,,:[6]:-Hosono[7],(LTAP),,,,,,,,,,[8],3,,,4:[9](1):,,,,:;;1:1Ag+,,,,,,[10]:-SH+Ag+-SAg+H+()-NH2+Ag+()-NHAg+H+(2):,,,(OH)(O2-),O2-OH,,2,[11]:Ag++H2OhAg+H++OHAgnhAg++Agn-1+e-e-+O2hO-2621,:2,,;,,,,4[12,13]:,,,,;-,,,,,,:,(),,,,:,(),:,,,5,,,:[1],,.[J].,2003,34(1):11-15.[2].[J].,1999,13(2):35-37.[3],.[J].,2000,22(1):30-32.[4],,.[J].,2003,(6):48-49.[5],.[M].:,2003,133-148.[6]Rivera2GarzaM,OlguinMT,Garcia2SosaI.SilversupportedonnaturalMexicanzeoliteasanantibacterialmaterial[J].MicroporousandMesoporousMaterials,2000,39(3):431-444.[7]HosonoH,AbeY.SilverIon2SelectiveporouslithiumtitaniumphosphateGlass2CeramicsCation2Exchangeranditsapplicationtobacteriostaticmaterials[J].MaterialsResearchBulletin,1994,29(11):1157-1162.[8]ShigeruK,InoueY,AwanoY.Antibacterialhardwarecontainingsilveratomsdiffusedonsurfaceofhardwarehasprolongedantibacterialproperty[P].Japan:JP10237643-A,1998.[9],.[J].,1999,(6):5-7.[10],,.[J],,2007,30(2):121-124.[11]CharlesF,HeinigJ.O3orO2andAg2newcatalysttechnologyforaqueousphasesanitation[J].Ozonescienceandengineering,1993,15:533-546.[12],.[J].,2001,(10):39-43.[13],,.[J].(),2004,35(1):32-36.72