ElectroScience - Thick-Film Materials & Ceramic TapesElectroScience - Thick-Film Materials & Ceramic Tapes

Applications

Photovoltaic Solar Cells

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9921 Silver Conductor
Low-lead cadmium-free back-side aluminum-doped silver paste with the highest efficiency and coverage, for use on monocrystalline or polycrystalline silicon
9924 Silver Conductor
Low-lead cadmium-free back-side pure silver paste with the highest efficiency and coverage, for use on monocrystalline or polycrystalline silicon
9927-G Silver Conductor
Lead-free cadmium-free back-side pure silver paste with the highest efficiency and coverage, for use on monocrystalline or polycrystalline silicon
9927-GH Silver Conductor
Lead-free cadmium-free back-side pure silver paste with the highest adhesion, and excellent efficiency and coverage, for use on monocrystalline or polycrystalline silicon
9928-G Silver Conductor
Lead-free cadmium-free back-side aluminum-doped silver paste with the highest efficiency and coverage, for use on monocrystalline or polycrystalline silicon
Green Products are Lead-Free, Cadmium-Free

The above ESL materials are representative of the most common market requirements. The front-side and back-side silvers are available in a number of versions, depending on factors such as the type of silicon (single crystal, poly- or multi-crystalline, etc.), the nature of the anti-reflective coating (silicon nitride, titanium dioxide, etc.) and the paste application method (screen printing, etc.)