Use of cobalt complexes for preparing an active layer in a photovoltaic cell, and corresponding photovoltaic cell
US9263683B2 · kind B2 · utility
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Key dates
| Filing date | Mar 28, 2012 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Oct 9, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for employing certain cobalt complexes as electron donors and in combination with an electron acceptor is provided for preparing an active layer in a photovoltaic conversion cell, as well as to the photovoltaic conversion cell in which the electron donor of the active layer includes such cobalt complexes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.