Electrochromic system
First Claim
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1. An electrochromic system comprising:
- a first electrode disposed on a transparent or translucent substrate;
a second electrode;
an electrolyte;
an electron donor in solution in the electrolyte; and
a nanoporous-nanocrystalline film comprising a semiconducting metallic oxide having a redox chromophore adsorbed thereto, intermediate the first and second electrodes.
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Abstract
An electrochromic system having a first electrode disposed on a transparent or translucent substrate, a second electrode, an electrolyte, an electron donor in solution in the electrolyte, and a nanoporous-nanocrystalline film. The nanoporous-nanocrystalline film has a semiconducting metallic oxide with a redox chromophore adsorbed thereto, intermediate the first and second electrodes.
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19 Claims
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1. An electrochromic system comprising:
- a first electrode disposed on a transparent or translucent substrate;
a second electrode;
an electrolyte;
an electron donor in solution in the electrolyte; and
a nanoporous-nanocrystalline film comprising a semiconducting metallic oxide having a redox chromophore adsorbed thereto, intermediate the first and second electrodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
- a first electrode disposed on a transparent or translucent substrate;
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