Recycling car batteries for perovskite solar cells
US9590278B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Aug 6, 2015 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Aug 6, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/84
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An efficient perovskite solar cells can be synthesized from used car batteries by using both the anodes and cathodes of car batteries as material sources for the synthesis of lead iodide perovskite materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.