Method for preparing a bonded type perovskite solar cell
US10229791B2 · kind B2 · utility
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Key dates
| Filing date | Jan 30, 2017 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Feb 9, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for preparing a perovskite solar cell by a non-deposition method is provided. Particularly, the method includes preparing a first substrate by forming a hole transport layer on a light absorbing layer in a semi-dried state and pressurizing and drying a second substrate including an opposing electrode to the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.