Near-Incompressible Faceted Polymer Microcapsules from Metal-Organic Framework Templates

被引：42

作者：

Ejima, Hirotaka ^{[1
]}

Yanai, Nobuhiro ^{[2
,3
]}

Best, James P. ^{[1
]}

Sindoro, Melinda ^{[2
,3
]}

Granick, Steve ^{[2
,3
]}

Caruso, Frank ^{[1
]}

机构：

[1] Univ Melbourne, Dept Chem & Biomol Engn, Parkville, Vic 3010, Australia

[2] Univ Illinois, Dept Chem, Dept Mat Sci & Engn, Urbana, IL 61801 USA

[3] Univ Illinois, Dept Phys, Urbana, IL 61801 USA

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 40期

基金：

澳大利亚研究理事会;

关键词：

POLYELECTROLYTE MULTILAYER CAPSULES; CARBONATE MICROPARTICLES; MECHANICAL-PROPERTIES; DRUG-DELIVERY; HOLLOW; PARTICLES; MORPHOLOGY; SURFACE; FILMS; NANOCAPSULES;

D O I：

10.1002/adma.201302442

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Faceted polymer microcapsules are prepared from metal-organic framework (MOF) templates. The MOF templates are removable under mild aqueous conditions. The obtained microcapsules are stiffer than their spherical counterparts, reflecting the near-incompressibility of the facet edges, and indicating that the faceting might be a useful strategy for controlling the mechanical properties of polymer microcapsules.

引用

页码：5767 / +

页数：6

共 59 条

[1] Sustained release properties of polyelectrolyte multilayer capsules [J].

Antipov, AA ;

Sukhorukov, GB ;

Donath, E ;

Möhwald, H .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (12) :2281-2284

[2] Carbonate microparticles for hollow polyelectrolyte capsules fabrication [J].

Antipov, AA ;

Shchukin, D ;

Fedutik, Y ;

Petrov, AI ;

Sukhorukov, GB ;

Möhwald, H .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2003, 224 (1-3) :175-183

[3] Layer-by-layer assembly as a versatile bottom-up nanofabrication technique for exploratory research and realistic application [J].

Ariga, Katsuhiko ;

Hill, Jonathan P. ;

Ji, Qingmin .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2007, 9 (19) :2319-2340

[4] Forming nanomaterials as layered functional structures toward materials nanoarchitectonics [J].

Ariga, Katsuhiko ;

Ji, Qingmin ;

Hill, Jonathan P. ;

Bando, Yoshio ;

Aono, Masakazu .

NPG ASIA MATERIALS, 2012, 4 :e17-e17

[5] Nanoarchitectonics for Mesoporous Materials [J].

Ariga, Katsuhiko ;

Vinu, Ajayan ;

Yamauchi, Yusuke ;

Ji, Qingmin ;

Hill, Jonathan P. .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2012, 85 (01) :1-32

[6] Coupling of soft technology (layer-by-layer assembly) with hard materials (mesoporous solids) to give hierarchic functional structures [J].

Ariga, Katsuhiko ;

Ji, Qingmin ;

Hill, Jonathan P. ;

Vinu, Ajayan .

SOFT MATTER, 2009, 5 (19) :3562-3571

[7] Mechanical properties of open-cell rhombic dodecahedron cellular structures [J].

Babaee, Sahab ;

Jahromi, Babak Haghpanah ;

Ajdari, Amin ;

Nayeb-Hashemi, Hamid ;

Vaziri, Ashkan .

ACTA MATERIALIA, 2012, 60 (6-7) :2873-2885

[8] The Role of Particle Geometry and Mechanics in the Biological Domain [J].

Best, James P. ;

Yan, Yan ;

Caruso, Frank .

ADVANCED HEALTHCARE MATERIALS, 2012, 1 (01) :35-47

[9] Assembly of biomacromolecule loaded polyelectrolyte multilayer capsules by using water soluble sacrificial templates [J].

Beyer, Sebastian ;

Bai, Jianhao ;

Blocki, Anna M. ;

Kantak, Chaitanya ;

Xue, Qianru ;

Raghunath, Michael ;

Trau, Dieter .

SOFT MATTER, 2012, 8 (09) :2760-2768

[10]

Caruso F, 2000, CHEM-EUR J, V6, P413, DOI 10.1002/(SICI)1521-3765(20000204)6:3<413::AID-CHEM413>3.0.CO

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