A microfluidic approach to chemically driven assembly of colloidal particles at gas-liquid interfaces

Park, Jai Il; Nie, Zhihong; Kumachev, Alexander; Abdelrahman, Ahmed I.; Binks, Bernard P.; Stone, Howard A.; Kumacheva, Eugenia

Abstract

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. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

Citation

Park, J. I., Nie, Z., Kumachev, A., Abdelrahman, A. I., Binks, B. P., Stone, H. A., & Kumacheva, E. (2009). A microfluidic approach to chemically driven assembly of colloidal particles at gas-liquid interfaces. Angewandte Chemie, 48(29), 5300-5304. https://doi.org/10.1002/anie.200805204

• Journal Article Type: Article
• Acceptance Date: Dec 31, 2009
• Online Publication Date: Mar 19, 2009
• Publication Date: Jul 6, 2009
• Journal: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
• Print ISSN: 1433-7851
• Publisher: Wiley
• Peer Reviewed: Peer Reviewed
• Volume: 48
• Issue: 29
• Pages: 5300-5304
• DOI: https://doi.org/10.1002/anie.200805204
• Keywords: General Chemistry; Catalysis
• Public URL: https://hull-repository.worktribe.com/output/391219