Japanese scientists trial printing on perovskite

Researchers from three Japanese universities have developed a process based on inkjet printing they say could reduce the cost of perovskite solar cell production. The group fabricated small cells with efficiencies as high as 13.19%, a figure they claim is promising enough to offer the possibility of scaling up to commercial production.Scientists led by Japan's Kanazawa University have developed a process for depositing a titanium dioxide electron transport layer (ETL) onto a perovskite. The group claim the method could be scaled up to cut costs for manufacturers moving towards commercial perovskite ...

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