avamox for Smart Windows

We have developed metal oxide nanoparticle formulations based on nickel oxide (NiOx) and tungsten oxide (WOx) for color-changing layers in electrochromic windows.

Source: https://www.researchgate.net/figure/Principle-of-a-foil-type-EC-device-and-its-implementation-as-a-laminate-between-glass_fig1_282459750

Advantages of Avantama metal oxide formulations for electrochromic windows:

  • Solution processable
    → For e.g. roll-to-roll high-volume manufacturing
  • Low-temperature processing (< 80°C)
    → For temperature-sensitive substrates and fast deposition/drying times
  • Coatable on various substrates
  • High ink production reproducibility
  • High ink shelf life (12+ months)
    → Key for mass production
  • Nanoparticle production capacity equivalent to 0.2-1 Mio m2/year of electrochromic window area
  • Customer-specific ink customization available

We also offer a tailored design and synthesis service, to assist in the development of proprietary formulations based on unique chemistries. Contact us if you would like to learn more.

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