Preparation method of super-soft translucent conductive membrane
A conductive thin film, translucent technology, applied in the direction of equipment used to manufacture conductive/semiconductive layers, cable/conductor manufacturing, conductive layers on insulating carriers, etc., can solve the waste of catalytic metal resources, many graphene defects, and the impact of Conductivity and other issues, to achieve the effect of optimizing experimental conditions, good conductivity, and energy saving
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example 1
[0026] The copper foil was ultrasonically cleaned with acetone, absolute ethanol, and deionized water for 10 minutes, and then dried with nitrogen gas for later use. Put the copper foil into the quartz tube, then use a vacuum pump to evacuate the quartz tube to 20Pa, and then backfill it to normal pressure with argon.
[0027] Heat the quartz tube from room temperature to 800°C at a heating rate of 15°C / min, keep the flows of argon and hydrogen at 30sccm and 10sccm respectively during this process, anneal for 30min after the temperature reaches 800°C, turn off the argon, and introduce 15sccm Methane was used as the carbon source, and the growth was performed for 10 min, then the methane was turned off, and naturally cooled to room temperature under a mixture of argon (30 sccm) and hydrogen (20 sccm), to obtain GNWs / copper foil.
[0028] Take 10g of EVA and place it in 100ml of butyl acetate, and put it in a water bath at 80°C until it is completely dissolved. EVA solution was...
example 2
[0030] The copper foil was ultrasonically cleaned with acetone, absolute ethanol, and deionized water for 10 minutes, and then dried with nitrogen gas for later use. Put the copper foil into the quartz tube, then use a vacuum pump to evacuate the quartz tube to 20Pa, and then backfill it to normal pressure with argon.
[0031] Heat the quartz tube from room temperature to 750°C at a heating rate of 15°C / min, keep the flows of argon and hydrogen at 30sccm and 10sccm respectively during the process, anneal for 30 minutes after the temperature reaches 800°C, turn off the argon, and introduce 15sccm Methane was used as the carbon source, and the growth was performed for 10 min, then the methane was turned off, and naturally cooled to room temperature under a mixture of argon (30 sccm) and hydrogen (20 sccm), to obtain GNWs / copper foil.
[0032] Take 10g of EVA and place it in 100ml of butyl acetate, and put it in a water bath at 80°C until it is completely dissolved. EVA solution...
example 3
[0034]The copper foil was ultrasonically cleaned with acetone, absolute ethanol, and deionized water for 10 minutes, and then dried with nitrogen gas for later use. Put the copper foil into the quartz tube, then use a vacuum pump to evacuate the quartz tube to 20Pa, and then backfill it to normal pressure with argon.
[0035] Heat the quartz tube from room temperature to 750°C at a heating rate of 15°C / min, keep the flows of argon and hydrogen at 30sccm and 10sccm respectively during the process, anneal for 30 minutes after the temperature reaches 800°C, turn off the argon, and introduce 15sccm Methane was used as the carbon source, and the growth was performed for 5 minutes, then the methane was turned off, and the GNWs / copper foil was obtained by naturally cooling to room temperature under the mixed gas of argon (30 sccm) and hydrogen (20 sccm).
[0036] Take 10g of EVA and place it in 100ml of butyl acetate, and put it in a water bath at 80°C until it is completely dissolve...
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Abstract
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