FIELD: materials for producing electricity-conducting layers by stenciling method.
SUBSTANCE: aluminum active material used for producing silicon solar cells has aluminum powder, glass frit, and organic binder; active-material aluminum powder has spherical or flaked particles measuring maximum 20 μm in proportion of 3 : 1 to 100 : 1, respectively, and lead-boron-silicate glass based frit whose softening temperature is 280 to 400 °C.
EFFECT: improved solar-cell electrophysical characteristics, such as their efficiency.
1 cl, 2 tbl, 9 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ALUMINIUM PASTE FOR SILICON SOLAR CELLS | 2013 |
|
RU2531519C1 |
| CURRENT-CONDUCTING SILVER PASTE FOR REAR ELECTRODE OF SOLAR CELL | 2012 |
|
RU2496166C1 |
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|
RU2690091C1 |
| PASTE-LIKE COMPOSITION AND SOLAR CELL | 2008 |
|
RU2462788C2 |
| SILVER-CONTAINING PASTE FOR FORMING CURRENT HEATING THREADS OF AUTOMOTIVE GLASS AND CONTACT PADS FOR CONNECTING CONNECTORS | 2023 |
|
RU2819956C1 |
| METHOD OF PRODUCING SOLAR CELL | 2013 |
|
RU2636405C2 |
| CURRENT-CONDUCTING PASTE FOR MAKING EXTERNAL ELECTRODES OF MONOLITHIC CAPACITORS AND METHOD FOR PRODUCING IT | 0 |
|
SU1820948A3 |
| PLATINUM RESISTIVE PASTE | 2022 |
|
RU2792330C1 |
| PROCESS OF MANUFACTURE OF SEMICONDUCTOR DEVICES | 1993 |
|
RU2047246C1 |
| METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENTS | 1993 |
|
RU2047932C1 |
