NIMS

NIMS has created a durable 1-cm2 perovskite solar cell capable of generating electricity for greater than 1,000 continual hrs at a photoelectric conversion performance (i.e., power generation efficiency) of greater than 20% in direct exposure to sunlight. Since this solar cell can be made externally of a plastic product at around 100 ° C, this technique may be utilized to create light, versatile solar cells.