Professor Marc A. Anderson Lab of Sol-Gel Chemistry

welcome to our world of environmental technologies

Site Outline

•  History

   - students

   - visitors

•  Materials

   - characterization

   - synthesis

•  Applications

   - water treatment

   - air treatment

   - energy storage

   - sensors

   - self clean surfaces

   - CO₂ purification

•  Papers and Patents


Web Sites of Interest

   - UW-Madison

   - WARF

   - Ur-Water

   - Imdea

   - MOST

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UW Union Terrace

Madison

Synthesis of Materials

     Coating of Surfaces

After a stabile suspension is produced, we have a variety of options for coating substrates. We have coated metals, glasses, plastics, wood, and ceramics. Porous and non-porous substrates can be used. Coatings can either be applied by: spraying, spin casting, dip-coating, electrodeposition, or slip casting. Typical film thickness is less than 0.5 microns. Thin-films reduce problems related to cracking as well as the transport of electron, protons and other chemical species moving through these porous materials. This means that ionic and electronic transport are greatly facilitated thereby making these materials good in battery, ultracapacitor and in fuel cell applications.

Surface Coating Ultra-Sonic Sprayer