Aerogels Handbook

Prof. Dr. Michel A. Aegerter graduated as Engineer and Physicist in 1962 at the Swiss Institute of Technology- EPFL, Switzerland and received his Ph.D degree (Dr. ès Sciences) in 1966 at the University of Neuchâtel, Switzerland. After post-doctoral studies at the University of Utah, Salt Lake City,USA, he joined again the University of Neuchâtel as assistant professor and then the University of Sao Paulo, Sao Carlos, Brazil as a full Professor till 1995 where he initiated research in the sol-gel field in 1984 with the collaboration of Prof. Dr. J. Zarzycki. In 1995 he accepted an invitation to be Director of the Department of Coating Technology at the Leibniz-Institute for New Materials gem. GmbH- INM in Saarbruecken, Germany, a position that he still hold. He is also Honorary Professor at the University of Saarland, Saarbruecken (Germany). He is the present Chairman of the Technical Committee TC-16 (Sol-Gel Glasses) of the International Commission on Glass (ICG), member of the American Ceramic Society, Material Research Society, SPIE, of several International Advisory Committees, of the Editorial Board of the International J. of Photochemistry, co-editor for Europe of the J. Sol-Gel Science and Technology, editorial Chairman of the International Conference on Coatings on Glass-ICCG as well as referee for several international scientific journals. His present fields of activity covers the research and industrial development of functional, conducting, photoelectrochemical and electrochromic coatings on glasses and plastics, the development of new sol-gel and nanocomposite coating technology. Prof. Dr. Aegerter is the author and co-author of more than 440 scientific publications, 8 patents and co-editor of 12 books.

HISTORY of AEROGELS

MATERIALS and PROCESSING

Inorganic—silica based aerogels: Review of SiO2 aerogels - Hydrophobic - Superhydrophobic - Flexible aerogels  - Sodium silicate

Inorganic—non silicate aerogels: ZrO2 aerogels - TiO2 aerogels - Use of epoxides for various single and mixed metal oxides aerogels

Organic—natural and synthetic aerogels: Monoliths and fibrous cellulose aerogels - Cellulosic and polyurethane - Resorcinol-formaldehyde - Natural aerogels for C-sequestration and pesticides trapping

Composite aerogels: Polymer crosslinked aerogels - Interpenetrating organic/inorganic aerogels networks - Polymer reinforced aerogels - Aerogels containing metal, alloy and oxide nanoparticles

Exotic aerogels: Chalcogenide aerogels - Chitosan silica hybrid aerogels - Anisotropic aerogels - Sonogels 

PROPERTIES (including characterization and testing methods)

Structural properties and characterization

Mechanical characterization

Thermal properties

Simulation and modeling 

APPLICATIONS AND USES

Energy: Nanostructured energetic aerogels and nanocomposites – Superinsulation with aerogels

Chemistry and Physics: Chemical Sensors -High energy physics - Nuclear waste containment

Biomedical and pharmaceutical applications with aerogels

Space and airborne: Space exploration- Ultrasonic transducers

Metal industry:  Foundry

Art: Sculptures 

COMMERCIAL PRODUCTS

Manufacturing and marketing – Nanogels by  Cabot Corporation – Organic aerogels by American Aerogel Corporation – Thermal insulation with Nano Hi-tech aerogels – Thermal insulation daylighting by OKAGEL