A kind of graphene oxide conductive glass and preparation method thereof
A technology of conductive glass and graphene, which is applied in computer materials science, instruments, coatings, etc., can solve the problems of complex preparation process and high cost of conductive glass, and achieve the effect of shortening the exploration process, low production cost and simple process
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Embodiment 1
[0055] A kind of preparation of graphene oxide conductive glass, concrete steps are as follows:
[0056] (1) Glass surface impurity removal treatment: soak the glass in acetone, ultrasonically treat it for 30 minutes at a temperature of 20°C, and then clean and dry the glass with deionized water;
[0057] (2) Hydrophilic treatment of the glass surface: first soak the glass in a hydrophilic treatment solution (a mixture of NaOH, ethanol and water), ultrasonically treat it for 60 minutes at a temperature of 20°C, and then leave the glass in the hydrophilic treatment solution. liquid, and the hydrophilic treatment solution was sealed and left for 6 hours, and finally the glass was washed and dried with deionized water, wherein the mass volume ratio of NaOH, ethanol and water was 1.0g:60mL:40mL;
[0058] (3) Dip-coating the graphene oxide dispersion on the glass surface: first soak the glass in the graphene oxide dispersion, ultrasonically treat it for 15 minutes at a temperature ...
Embodiment 2
[0070] A kind of preparation of graphene oxide conductive glass, concrete steps are as follows:
[0071] (1) Glass surface removal treatment: soak the glass in acetone, ultrasonically treat it for 10 minutes at a temperature of 20°C, and then clean and dry the glass with deionized water;
[0072] (2) Hydrophilic treatment of the glass surface: first soak the glass in a hydrophilic treatment solution (a mixture of NaOH, ethanol and water), ultrasonically treat it for 30 minutes at a temperature of 20°C, and then leave the glass in the hydrophilic treatment solution. liquid, and the hydrophilic treatment solution was sealed and left for 6 hours, and finally the glass was washed and dried with deionized water, wherein the mass volume ratio of NaOH, ethanol and water was 1.0g:60mL:40mL;
[0073] (3) Dip-coating the graphene oxide dispersion on the glass surface: first soak the glass in the graphene oxide dispersion, ultrasonically treat it for 3 minutes at a temperature of 20°C, a...
Embodiment 3
[0079] A kind of preparation of graphene oxide conductive glass, concrete steps are as follows:
[0080] (1) Glass surface impurity removal treatment: first soak the glass in ethanol, ultrasonically treat it for 16 minutes at a temperature of 22°C, and then clean and dry the glass with deionized water;
[0081] (2) Hydrophilic treatment of the glass surface: first soak the glass in a hydrophilic treatment solution (a mixture of NaOH, ethanol and water), ultrasonically treat it for 36 minutes at a temperature of 24°C, and then leave the glass in the hydrophilic treatment solution. liquid, and seal the hydrophilic treatment solution for 9 hours, and finally wash and dry the glass with deionized water, wherein the mass volume ratio of NaOH, ethanol and water is 1.0g:60mL:40mL;
[0082] (3) Dip-coating the graphene oxide dispersion on the glass surface: first soak the glass in the graphene oxide dispersion, ultrasonically treat it for 5 minutes at a temperature of 27°C, and then w...
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