Nanosilver wires (AgNWs) are a high-performance one-dimensional material
Nano conductive materialsIt has a high specific surface area, good conductivity and thermal conductivity. Nano silver wire conductive ink made from mixed solvents can form highly transparent and conductive glass or conductive film on glass or flexible PET substrates, which is widely used in solar energy OLED、 In fields such as flexible touch display, it has become an ideal additive for conductive polymers and composite materials.
1、 Preparation and Characteristics of Nano Silver Wire Conductive Ink
1. Size and composition: Nano silver wires are composed of silver nanowires with a diameter of 20-25nm and a length of 20-25um.
2. Solvent selection and process: Nano silver wires can be mixed with solvents such as deionized water and ethanol to form conductive ink, which can be transferred to glass or flexible PET substrates using coating processes such as Slot die and micro graphene.
3. Excellent features: The conductive glass or film formed by nano silver wire conductive ink has high transmittance (≥ 91%), low haze (≤ 1.0%), surface resistance of 70/100 Ω, and viscosity range of 2-50CPS.
2、 Application fields of nano silver wire conductive ink
1. ITO substitute material: Nano silver wire conductive ink is suitable for solar energy OLED、 Flexible touch display and other fields. Its high transparency and conductivity make it an ideal substitute for ITO thin films, playing an important role in electronic devices.
2. Conductive polymers and composite materials: Nano silver wire conductive ink can be applied to conductive polymers and composite materials to improve their conductivity and performance stability. This provides new possibilities for innovation in fields such as electronic devices and sensors.
3. Electrode printing ink additive: Nano silver wire conductive ink can also be used as an additive for electrode printing ink. Its excellent conductivity provides higher conductivity for printed electrodes, enabling the application of printed electronics technology in multiple fields.
Summary:
Nano silver wire conductive inkAs a highly transparent and conductive one-dimensional nano conductive material, it has a high specific surface area, good conductivity and thermal conductivity, and is widely used in solar energy OLED、 Flexible touch display and other fields. Its preparation process is simple, its characteristics are excellent, and it can meet the needs of different fields. Meanwhile, nano silver wire conductive ink can also be applied in the fields of conductive polymers and composite materials, as well as electrode printing ink, providing new possibilities for the preparation and innovation of electronic devices. In the future, nano silver wire conductive ink is expected to demonstrate its enormous development potential in more fields.
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