000048660 001__ 48660 000048660 005__ 20200221144248.0 000048660 0247_ $$2doi$$a10.1039/c5nr08531d 000048660 0248_ $$2sideral$$a94742 000048660 037__ $$aART-2016-94742 000048660 041__ $$aeng 000048660 100__ $$0(orcid)0000-0002-6873-5244$$aSebastian, V.$$uUniversidad de Zaragoza 000048660 245__ $$aShape-controlled continuous synthesis of metal nanostructures 000048660 260__ $$c2016 000048660 5060_ $$aAccess copy available to the general public$$fUnrestricted 000048660 5203_ $$aA segmented flow-based microreactor is used for the continuous production of faceted nanocrystals. Flow segmentation is proposed as a versatile tool to manipulate the reduction kinetics and control the growth of faceted nanostructures; tuning the size and shape. Switching the gas from oxygen to carbon monoxide permits the adjustment in nanostructure growth from 1D (nanorods) to 2D (nanosheets). CO is a key factor in the formation of Pd nanosheets and Pt nanocubes; operating as a second phase, a reductant, and a capping agent. This combination confines the growth to specific structures. In addition, the segmented flow microfluidic reactor inherently has the ability to operate in a reproducible manner at elevated temperatures and pressures whilst confining potentially toxic reactants, such as CO, in nanoliter slugs. This continuous system successfully synthesised Pd nanorods with an aspect ratio of 6; thin palladium nanosheets with a thickness of 1.5 nm; and Pt nanocubes with a 5.6 nm edge length, all in a synthesis time as low as 150 s. 000048660 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000048660 590__ $$a7.367$$b2016 000048660 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b23 / 275 = 0.084$$c2016$$dQ1$$eT1 000048660 591__ $$aNANOSCIENCE & NANOTECHNOLOGY$$b13 / 87 = 0.149$$c2016$$dQ1$$eT1 000048660 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b21 / 166 = 0.127$$c2016$$dQ1$$eT1 000048660 591__ $$aPHYSICS, APPLIED$$b13 / 147 = 0.088$$c2016$$dQ1$$eT1 000048660 592__ $$a2.789$$b2016 000048660 593__ $$aNanoscience and Nanotechnology$$c2016$$dQ1 000048660 593__ $$aMaterials Science (miscellaneous)$$c2016$$dQ1 000048660 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000048660 700__ $$aSmith, C.D. 000048660 700__ $$aJensen, K.F. 000048660 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química 000048660 773__ $$g8, 14 (2016), 7534-7543$$pNanoscale$$tNANOSCALE$$x2040-3364 000048660 8564_ $$s698928$$uhttps://zaguan.unizar.es/record/48660/files/texto_completo.pdf$$yVersión publicada 000048660 8564_ $$s113473$$uhttps://zaguan.unizar.es/record/48660/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000048660 909CO $$ooai:zaguan.unizar.es:48660$$particulos$$pdriver 000048660 951__ $$a2020-02-21-13:26:25 000048660 980__ $$aARTICLE