Double the Efficiency of Silicon Solar Cells with Perovskite
Silicon Perovskite Tandem Photovoltaic Cell Incorporating Dopant-free Si Cell
Tags: Australian National University, Australia, Energy & Environment
The Australian National University is developing a Perovskite-Silicon tandem photovoltaic technology that pairs a high bandgap Perovskite cell atop a dopant-free Silicon cell to surpass the efficiency limits of traditional Silicon solar cells. This technology aims to enhance solar efficiency while reducing production costs and simplifying manufacturing, leveraging the low-cost, easily deposited Perovskite materials. It has evolved rapidly, improving from 11% efficiency in 2017 to 20% in 2022, with expectations for further advancements. This innovation finds applications in renewable energy sectors, offering a cost-effective and efficient solution for solar power generation. ANU seeks partnerships for co-development and potential commercialization, protected by a PCT patent filing, signaling readiness for industry collaboration.
IP Type or Form Factor: Patent Pending; Material
TRL: 5 - prototype ready for testing in intended environment
Industry or Tech Area: Solar Energy; Energy Efficiency
