The company's materials expertise is in the conversion of nanoscale materials into enhanced fluids, phase change materials, and polymeric composites into respectively nanofluids, nano-PCMs and nanocomposites.
The company's coating process works at nanoscale levels, approximately 30 nanometers. The change of the molecular composition of the silica-based surface created by bonding nanoparticles enables the full efficiency of the coating process at an atomic scale.
DuPont Teijin Films is the world's premier producer of PET and PEN polyester films, specializes in film products and related services for the speciality, industrial, packaging and advanced magnetic media and photo systems, electrical and electronics markets. DuPont Teijin Films is a 50:50 global joint venture between DuPont and Teijin.
Ecosphere Technologies develops advanced water recycling technologies and expertise to increase energy production, reduce well completion costs and protect the environment. Its Ecosphere Ozonix Reactor Technology is a patented, advanced oxidation process that combines ozone generation, hydrodynamic cavitation, acoustic cavitation and electro-chemical decomposition in a reaction vessel to cost effectively treat wastewaters using nanoscale cavitation bubbles.
Provides expertise and solutions in the main areas of materials (incl. nanofiltration membranes and CNT based composites), catalysis (incl. nanostructured metallomacrocycle carbons) and catalytic systems, electrochemistry, membranes and sensors focused in the energy, petrochemicals, environmental monitoring and remediation, defense and the aerospace industries.
Manufactures ferrofluids, a stable colloidal suspension of magnetic nanoparticles in a liquid carrier. The particles, which have an average size of about 10 nm, are coated with a stabilizing dispersing agent (surfactant) which prevents particle agglomeration even when a strong magnetic field gradient is applied to the ferrofluid.