Electron Microscopy of Modified Aluminum Alkoxide Microstructures on Freeze–Drying

Direct imaging of microstructures in chelated aluminum alkoxide systems subjected to freeze–drying and freeze–thaw–drying is reported using cryo-scanning electron microscopy (SEM) and SEM techniques. Aluminumsec-butoxide was chelated with a β-diketoester in different molar ratios. This system was ge...

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Veröffentlicht in:	Journal of colloid and interface science 1997-07, Vol.191 (2), p.521-524
Hauptverfasser:	Srivastava, Anuj, Menon, Ashok R., Bellare, Jayesh R.
Format:	Artikel
Sprache:	eng
Schlagworte:	alkoxide chelate Chemistry Colloidal gels. Colloidal sols Colloidal state and disperse state cryo-SEM Exact sciences and technology freeze freeze–drying freeze–fracture General and physical chemistry lyophilization microstructure sonogel
Online-Zugang:	Volltext
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