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1、CommunicationsDOI:10.1002/anie.200902907MicroreformerDesignNanostructuredZincOxideNanorodswithCopperNanoparticlesasaMicroreformationCatalyst**Yan-GuLin,Yu-KueiHsu,San-YuanChen,Yu-KaiLin,Li-ChyongChen,*andKuei-HsienChen*Theuseofhydrogenforenergygenerationhasattractedc
2、atalystimmobilization,anditsefficientutilizationinsidethe[16,17]significantattentioninrecentyearsasaclean,sustainable,microchannelremainsachallenge.Mostoftheseandtransportablealternativefuel,andthisinteresthasapproachesinvolveatwo-stepprocess,whereinactivecata-conseq
3、uentlysparkedarapidglobaldevelopmentofhydro-lystsarepreparedinthefirststep,followedbyitsimmobi-[1]genfuelcellsforelectricpowergeneration.Catalyticlizationonthesurfaceofthemicrochannelsinthesecondreformationofhydrocarbons,withcarefulattentiontoavoidstep.Herein,werepor
4、tasimpleandreliablemethodfor[2,3]storageandsafetyissues,iscurrentlythepredominantintegratingin-situsynthesisofcatalystanditsimmobilizationprocessforhydrogengeneration.Oneoftheleadingandmostformicroreformerapplications.promisingtechniquesforhydrogengenerationiscatalyt
5、icTheZnONRarrayswerefirstgrownonamicrochannel[4,5]reformationofmethanol.Cu/ZnO-basedcatalystsare,reactorusingasimpletemplate-freeaqueousapproach.Atherefore,ofgreatimportanceforindustrialscalecatalyticsimplemixtureofcoppersalts,aqueousmedia,andZnONR[6]productionofrefo
6、rmatehydrogen.Owingtotheirwidearraysatlowtemperaturesubsequentlyresultedinsponta-commercialrelevance,Cu/ZnO-basedcatalysts,preparedbyneousformationofcable-likenanostructures.Astheseveralpreparationroutes,arebeingextensivelyinvestigated,ZnONR@CuNPnanocompositesweresyn
7、thesizedin-situandsubstantialimprovementsintheirefficiencyofcatalyticdirectlyonthemicroreactor,thearrayedZnO@Cunano-activitybroughtaboutbyadditionofsuitablepromoter/compositeswerestronglyanchoredontothemicrochannel.support,combinationwitheffectivecomponent,andimple-T
8、hestrongmechanicalanchorageofnanostructuredcatalystsmentationofnewpreparationtechniques,havebeenonthesurfaceofmicrochannelwasshownb
