Sinterable composition for use in solar photovoltaic cells
US11075309B2 · kind B2 · utility
0Cited by
1References
16Claims
0Family size
Inventors
Key dates
| Filing date | Feb 14, 2018 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Dec 22, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a conductive paste composition for solar photovoltaic cells comprising metal particles dispersed in a suitable carrier therefor, wherein said carrier comprises a solvent and a resin, and wherein at least a portion of said metal particles are characterized by having a ψ value, as defined by X-ray diffraction<0.0020, having at least 50% degree of crystallinity, and being anisotropic with respect to crystallographic direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.