CsPb(IxBr1-x)(3) solar cellsShow others and affiliations
2019 (English)In: Science Bulletin, ISSN 2095-9273, Vol. 64, no 20, p. 1532-1539Article in journal (Refereed) Published
Abstract [en]
Owing to its nice performance, low cost, and simple solution-processing, organic-inorganic hybrid perovskite solar cell (PSC) becomes a promising candidate for next-generation high-efficiency solar cells. The power conversion efficiency (PCE) has boosted from 3.8% to 25.2% over the past ten years. Despite the rapid progress in PCE, the device stability is a key issue that impedes the commercialization of PSCs. Recently, all-inorganic cesium lead halide perovskites have attracted much attention due to their better stability compared with their organic-inorganic counterpart. In this progress report, we summarize the properties of CsPb(IxBr1-x)(3) and their applications in solar cells. The current challenges and corresponding solutions are discussed. Finally, we share our perspectives on CsPb(IxBr1-x)(3) solar cells and outline possible directions to further improve the device performance. (C) 2019 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved.
Place, publisher, year, edition, pages
ELSEVIER , 2019. Vol. 64, no 20, p. 1532-1539
Keywords [en]
Perovskite solar cells; Cesium lead halide perovskites; Power conversion efficiency; Stability
National Category
Energy Systems
Identifiers
URN: urn:nbn:se:liu:diva-162063DOI: 10.1016/j.scib.2019.08.017ISI: 000493351100014OAI: oai:DiVA.org:liu-162063DiVA, id: diva2:1371351
Note
Funding Agencies|National Key Research and Development Program of China [2017YFA0206600]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [51773045, 21572041, 21772030]
2019-11-192019-11-192020-12-03