ANI Nanoparticle Aluminum Ink
ANI's Al-iS3000PV is low viscosity aluminum ink designed for patterning metal contacts onto silicon solar cells via spray coating and aerosolized jetting. Al-iS3000PV can be thermally cured in air to form conductive patterns on solar cells. Al-iS3000PV utilizes a proprietary formulation of aluminum particles to achieve good conductivity even at low curing temperatures for thin film PV applications, and is also compatible with standard co-fire processes at higher temperatures. Al-iS3000PV aluminum spray ink is cadmium and lead-free, making it an environmentally friendly alternative process for solar cell metallization.
|Al-iS3000PV Product Typical properties:|
|Viscosity (cP)*||80 - 120|
|Dried Thickness||10 - 30 µm|
|Fired Thickness||8 - 25 µm|
|Bowing (160 µm wafer)||< 1 mm|
|Back Surface Field thickness** (BSF)||up to 6 µm|
|Firing Temperatures||550oC to 940oC|
|Sheet Resistance***||< 10 mΩ/sq|
* Measured at 3 rpm and 25oC with Brookfield LV-I viscometer
All properties are target values and are not meant to represent product specification
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