“Challenges for commercializing perovskite solar cells” (2018), by Yaoguang Rong et al. Engineering research paper. Original abstract below, unchanged. No free PDF was found.

Challenges for commercializing perovskite solar cells

Yaoguang Rong, Yue Hu, Anyi Mei et al. · September 20, 2018 · Engineering

Abstract

Perovskite solar cells (PSCs) have witnessed rapidly rising power conversion efficiencies, together with advances in stability and upscaling. Despite these advances, their limited stability and need to prove upscaling remain crucial hurdles on the path to commercialization. We summarize recent advances toward commercially viable PSCs and discuss challenges that remain. We expound the development of standardized protocols to distinguish intrinsic and extrinsic degradation factors in perovskites. We review accelerated aging tests in both cells and modules and discuss the prediction of lifetimes on the basis of degradation kinetics. Mature photovoltaic solutions, which have demonstrated excellent long-term stability in field applications, offer the perovskite community valuable insights into clearing the hurdles to commercialization.

Source page DOI: 10.1126/science.aat8235