Abstract
An aspect of the present disclosure is a method that includes, in a first mixture that includes a metal alkoxide and water, reacting at least a portion of the metal alkoxide and at least a portion of the water to form a second mixture that includes a solid metal oxide phase dispersed in the second mixture, applying the second mixture onto a surface of a device that includes an intervening layer adjacent to a perovskite layer such that the intervening layer is between the second mixture and perovskite layer, and treating the second mixture, such that the solid metal oxide phase is transformed to a first solid metal oxide layer such that the intervening layer is positioned between the first solid metal oxide layer and the perovskite layer.
Original language | American English |
---|---|
Patent number | 10,847,738 B2 |
Filing date | 24/11/20 |
State | Published - 2020 |
NREL Publication Number
- NREL/PT-5900-78550
Keywords
- coating
- perovskite solar cells
- solid metal oxide layer