Back to Search
Start Over
Dynamic control of gold nanoparticle morphology in a microchannel flow reactor by glucose reduction in aqueous sodium hydroxide solution
- Source :
-
Journal of Colloid & Interface Science . Feb2012, p135-138. 4p. - Publication Year :
- 2012
-
Abstract
- Abstract: Continuous flow synthesis of gold nanoparticles was demonstrated using a microchannel reactor with glucose reduction in aqueous alkaline medium. Particle size, morphology, and visual/optical properties of the dispersion liquid were controlled dynamically by tuning of the rate of NaOH addition. Characteristic star-like nanoparticles formed spontaneously as a quasi-stable state, but they changed the morphology to round shape and showed spectral change over time. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00219797
- Database :
- Academic Search Index
- Journal :
- Journal of Colloid & Interface Science
- Publication Type :
- Academic Journal
- Accession number :
- 69671747
- Full Text :
- https://doi.org/10.1016/j.jcis.2011.10.027