Synthesis and Integration of Fe-soc-MOF Cubes into Colloidosomes via a Single-Step Emulsion-Based Approach

被引:255
作者
Pang, Maolin [1 ,2 ,3 ]
Cairns, Amy J. [1 ]
Liu, Yunling [1 ]
Belmabkhout, Youssef [1 ]
Zeng, Hua Chun [2 ,3 ]
Eddaoudi, Mohamed [1 ]
机构
[1] King Abdullah Univ Sci & Technol, Div Phys Sci & Engn, Adv Membranes & Porous Mat Ctr, Funct Mat Design Discovery & Dev Res Grp FMD3, Thuwal 239556900, Saudi Arabia
[2] Natl Univ Singapore, Fac Engn, Dept Chem & Biomol Engn, Singapore 117548, Singapore
[3] Natl Univ Singapore, Fac Engn, KAUST NUS GCR Program, Singapore 117548, Singapore
关键词
METAL-ORGANIC FRAMEWORKS; BUILDING-BLOCKS; COLLOIDAL PARTICLES; HOLLOW SPHERES; SUPERSTRUCTURES; NANOSTRUCTURES; FABRICATION; PLATFORM; DESIGN; FUNCTIONALIZATION;
D O I
10.1021/ja403994u
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bottom-up fabrication of complex 3D hollow superstructures from nonspherical building blocks (BBs) poses a significant challenge for scientists in materials chemistry and physics. Spherical colloidal silica or polystyrene particles are therefore often integrated as BBs for the preparation of an emerging class of materials, namely colloidosomes (using colloidal particles for Pickering stabilization and fusing them to form a permeable shell). Herein, we describe for the first time a one-step emulsion-based technique that permits the assembly of metal organic framework (MOF) faceted polyhedral BBs (i.e., cubes instead of spheres) into 3D hollow superstructures (or "colloidosomes"). The shell of each resultant hollow MOF colloidosome is constructed from a monolayer of cubic BBs, whose dimensions can be precisely controlled by varying the amount of emulsifier used in the synthesis.
引用
收藏
页码:10234 / 10237
页数:4
相关论文
共 44 条
[1]   General Route for the Assembly of Functional Inorganic Capsules [J].
Akartuna, Ilke ;
Tervoort, Elena ;
Studart, Andre R. ;
Gauckler, Ludwig J. .
LANGMUIR, 2009, 25 (21) :12419-12424
[2]  
Ameloot R, 2011, NAT CHEM, V3, P382, DOI [10.1038/nchem.1026, 10.1038/NCHEM.1026]
[3]   Nanoscale metal-organic materials [J].
Carne, Arnau ;
Carbonell, Carlos ;
Imaz, Inhar ;
Maspoch, Daniel .
CHEMICAL SOCIETY REVIEWS, 2011, 40 (01) :291-305
[4]  
Carné-Sánchez A, 2013, NAT CHEM, V5, P203, DOI [10.1038/NCHEM.1569, 10.1038/nchem.1569]
[5]   Nanoengineering of inorganic and hybrid hollow spheres by colloidal templating [J].
Caruso, F ;
Caruso, RA ;
Möhwald, H .
SCIENCE, 1998, 282 (5391) :1111-1114
[6]   Self-organization of colloidal nanospheres inside emulsion droplets: Higher-order clusters, supraparticles, and supraballs [J].
Cho, Young-Sang ;
Kim, Shin-Hyun ;
Yi, Gi-Ra ;
Yang, Seung-Man .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2009, 345 (1-3) :237-245
[7]   Colloidal clusters of microspheres from water-in-oil emulsions [J].
Cho, YS ;
Yi, GR ;
Kim, SH ;
Pine, DJ ;
Yang, SM .
CHEMISTRY OF MATERIALS, 2005, 17 (20) :5006-5013
[8]   Colloidosomes: Selectively permeable capsules composed of colloidal particles [J].
Dinsmore, AD ;
Hsu, MF ;
Nikolaides, MG ;
Marquez, M ;
Bausch, AR ;
Weitz, DA .
SCIENCE, 2002, 298 (5595) :1006-1009
[9]   Systematic design of pore size and functionality in isoreticular MOFs and their application in methane storage [J].
Eddaoudi, M ;
Kim, J ;
Rosi, N ;
Vodak, D ;
Wachter, J ;
O'Keeffe, M ;
Yaghi, OM .
SCIENCE, 2002, 295 (5554) :469-472
[10]   Modular chemistry: Secondary building units as a basis for the design of highly porous and robust metal-organic carboxylate frameworks [J].
Eddaoudi, M ;
Moler, DB ;
Li, HL ;
Chen, BL ;
Reineke, TM ;
O'Keeffe, M ;
Yaghi, OM .
ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (04) :319-330