Dr. Yan Feng and You Peng, The Hong Kong Polytechnic University (IMAGE)

The Hong Kong Polytechnic University

Dr. Yan Feng and You Peng, The Hong Kong Polytechnic University

Caption

Dr. Yan Feng (left) and You Peng (right) of PolyU Department of Applied Physics have invented a novel efficient and low-cost semitransparent perovskite solar cells with graphene electrodes, the cost can be reduced more than 50 percent compared with the existing cost of silicon solar cells.

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The Hong Kong Polytechnic University

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