A Microfluidic Approach to Chemically Driven Assembly of Colloidal Particles at Gas-Liquid Interfaces
| Autor: | Eugenia Kumacheva, Alexander Kumachev, Bernard P. Binks, Ahmed I. Abdelrahman, Howard A. Stone, Zhihong Nie, Jai Il Park |
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| Rok vydání: | 2009 |
| Předmět: |
endocrine system
Chemistry digestive oral and skin physiology Microfluidics Nanotechnology General Chemistry complex mixtures Catalysis Suspension (chemistry) body regions Physics::Fluid Dynamics Condensed Matter::Soft Condensed Matter Colloid Chemical engineering Colloidal particle Self-assembly Dissolution |
| Zdroj: | Angewandte Chemie International Edition. 48:5300-5304 |
| ISSN: | 1433-7851 |
| Popis: | Bubbling up: Dissolution of CO(2) bubbles in a suspension of colloidal particles chemically induces the assembly of particles on the surface of shrunken bubbles, and thus yields rapid continuous formation of a colloidal armor. This approach maintains the high colloidal stability of particles in bulk, has increased productivity, and allows the formation of bubbles with precisely controlled dimensions. |
| Databáze: | OpenAIRE |
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