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Technology update

Aug 10, 2007

Nanoflower improves solar cell

A flower-shaped photoanode can improve the energy conversion efficiency of dye-sensitised solar cells (DSSCs) by 90% compared with conventional anodes made of rod-shaped structures. The new result comes from researchers at the Institute of Microelectronics and the Nanyang Technological University, both in Singapore. The technique could be used to make flexible DSSCs, says the team.

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