Tokyo University researchers achieve 30.2% efficiency with all-perovskite tandem solar cell

news.mynavi.jp (Japanese)

Tokyo University researchers achieved a 30.2% power conversion efficiency with an all-perovskite tandem solar cell. The breakthrough utilizes a novel spectral splitting method combining separate wide-gap and narrow-gap perovskite cells, overcoming previous manufacturing complexities. This advancement in perovskite solar technology, known for its potential in low-light conditions and flexible applications, paves the way for more efficient and cost-effective solar energy solutions.


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Tokyo University researchers achieve 30.2% efficiency with all-perovskite tandem solar cell | News Minimalist