Electrochromic material and preparation method thereof
A technology of electrochromic materials and products, applied in the field of electrochromic materials and their preparation, can solve the problems of easy damage, high price, unstable physical and chemical properties, etc., to improve physical and chemical properties, improve service life, and improve market competitiveness Effect
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Embodiment 1
[0017] An electrochromic material, the electrochromic material has a multi-layer hollow spherical structure, the outer diameter is 120um, the outer layer is a high molecular polymer product electrochromic material, iron is doped in the polymer polymer product electrochromic material Inside, the inner layer is a non-electrochromic polymer material with a thickness of 11um.
[0018] A preparation method of an electrochromic material, comprising the following steps:
[0019] S1. In a clean laboratory, the temperature of the laboratory is kept at 27°C, and an aqueous solution of a high-molecular polymerization product non-electrochromic material containing a high-molecular polymerization product electrochromic material is configured; Add an electrochromic material about 0.07 times its mass, then raise the temperature of the solution, the temperature is controlled at 42°C, and then in order to make the two solutions fully mix, the solution is stirred at a high speed, and the stirri...
Embodiment 2
[0027] An electrochromic material, the electrochromic material has a multi-layer hollow spherical structure, the outer diameter is 120um, the outer layer is a high molecular polymer product electrochromic material, iron is doped in the polymer polymer product electrochromic material Inside, the inner layer is a non-electrochromic polymer material with a thickness of 11um.
[0028] A preparation method of an electrochromic material, comprising the following steps:
[0029] S1. In a clean laboratory, the temperature of the laboratory is kept at 27°C, and an aqueous solution of a high-molecular polymerization product non-electrochromic material containing a high-molecular polymerization product electrochromic material is configured; Add an electrochromic material about 0.23 times its mass, then raise the temperature of the solution, the temperature is controlled at 65°C, and then in order to make the two solutions fully mix, the solution is stirred at a high speed, and the stirri...
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