Electrochromic intelligent window assembly

Abstract

The invention discloses an electrochromic intelligent window assembly. The assembly comprises an outer frame, wherein a containing space is formed in the outer frame, opposite glass substrates are arranged in the outer frame, and a first conductive film layer, an electrochromic layer, an electrolyte layer, an ion storage layer and a second conductive film layer are sequentially arranged in each glass substrate; thickness of the first conductive film layer and thickness of the second conductive film layer are 400 nm, and the first conductive film layer and the second conductive film layer are composed of one or more of indium tin oxide, fluorine-doped tin oxide, aluminum-doped zinc oxide and boron-doped zinc oxide; thickness of the electrochromic layer is 500 nm, and the electrochromic layer is composed of one or more of tungsten oxide, niobium oxide and molybdenum oxide; thickness of the ion storage layer is 300nm, and the composition of the ion storage layer is one or more of nickel oxide and iridium oxide. The assembly is advantaged in that light transmittance of the photochromic glass can be adjusted according to the voltage, and the electrolyte layer is provided with the electrolyte injection port and the electrolyte discharge port, so the photochromic glass can be repeatedly used.

Description

technical field [0001] The invention relates to the technical field of smart windows, in particular to an electrochromic smart window assembly. Background technique [0002] The electrochromic smart window is a reversible and stable color change phenomenon of the optical properties of the glass, including reflectivity, transmittance, and absorptivity, under the action of an external electric field, mainly manifested in reversible changes in the color and transparency of the glass. Under the action of an electric field, the electrochromic smart window has the ability to adjust light absorption and transmission. It can choose to absorb light or reflect external heat radiation according to needs, and can reduce the energy required for residential buildings and office buildings to keep warm in winter and cool in summer. At the same time, by improving the degree of natural light exposure, it serves the purpose of preventing peeping, and solves the increasingly serious problem of ...

AI Technical Summary

Problems solved by technology

At the same time, by improving the degree of natural light exposure, it serves the purpose of preventing peeping, and solves the increasingly serious problem of urban light pollution in modern times. It is an important development direction of energy-saving materials. In terms of energy consumption, due to technical limitations, the role of smart windows is far from being maximized

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