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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Inquiries
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