0437519 - BÚ 2015 RIV GB eng M - Monography Chapter
Kratošová, G. - Vavra, I. - Horská, Kateřina - Životský, O. - Němcová, Y. - Bohunická, Markéta - Slabotinský, J. - Rosenbergová, K. - Kadilak, A. - Schröfel, Adam
Synthesis of metallic nanoparticles by diatoms and chrysophytes - prospects and applications.
Green Biosynhtesis od Nanoparticles: Mechanisms and Applications. Oxford: CABI Publishing, 2013 - (Rai, M.; Posten, C.), s. 61-78. ISBN 9781780642239
Institutional support: RVO:67985939 ; RVO:67179843
Keywords : biosynthesis * Diatoms * nanoparticles
Subject RIV: EF - Botanics; EE - Microbiology, Virology (UEK-B)
DOI: https://doi.org/10.1079/9781780642239.0061

This chapter demonstrates a novel synthesis of metallic NPs and nanocomposites by biologically driven processes employing two diatom strains (Diadesmis gallica and Navicula atomus [Mayamaea atomus]) and a silica-scaled chrysophyte (Mallomonas kalinae). The chapter reports the fabrication of multi-purpose materials containing noble metal nanoparticles stabilized with cellular matrix on the biogenous silica scaffold. This biosynthesis approach and usage of silica-based algal strains takes advantage of a simple three-in-one method for material preparation, where nanoparticle formation, stabilization and immobilization take place simultaneously.
Permanent Link: http://hdl.handle.net/11104/0241091