Fabrication Method Paves Way for Large-Scale Perovskite Production - IDEX Health & ScienceIDEX Health & Science


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    Fabrication Method Paves Way for Large-Scale Perovskite Production

    Article obtained from Photonics RSS Feed.

    A simple, synthetic process for fabricating stable perovskite solar cells has overcome a preventative challenge to large-scale production, and, as a result, to product commercialization. A team from Los Alamos National Laboratory and National Taiwan University developed a one-step spin coating method using a liquid solvent called sulfolane that enabled it to produce high-yield, large-area photovoltaic devices that are efficient in solar power generation and possess a long operational lifetime.

    The researchers used an additive in the perovskite precursor, the liquid material that creates perovskite crystals through chemical reaction.

    A new dipping process (left) using a sulfolane additive creates high-performing perovskite solar…

    Mar, 26 2021 |

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