Inverted perovskite solar cells possess great potential for single or multi-junction photovoltaics. However, energy and charge losses at the interfaces limit their performance. Here we introduce p-type antimony-doped tin oxides (ATOx) combined with a sel
The concept of crosslinking fullerene is illustrated inFig. 1a. The planar heterojunction p–i–n perovskite solar cells studied in this work have a structure of transparent conductive electrodes (TCE)/hole transport layer (HTL)/perovskite/ ETL/top electrode. Here C60-substituted benzoic acid self...
At Northwestern University, researchers have significantly improved perovskite solar cell efficiency. Perovskite materials, known for their ability to 'tune' the wavelengths of light they absorb, present a favorable alternative to traditional high-purity silicon wafers used in conventional solar cells. Pero...
Efficiency enhancement of perovskite solar cell by using doubly carrier transport layers with a distinct bandgap of MAPbI3 active layerJscVocEQEFFPCEThe comprehensive simulation study of perovskite solar cell (PSC) has been presented using doubly carrier transport layers and perovskite material with ...
Simultaneous improvement to performance and stability of perovskite solar cells through incorporation of imidazolium-based ionic liquid ? 2023 Elsevier B.V.Despite the meteoric rise of perovskite solar cell (PSC) efficiency in recent years, commercialization of this technology is still limi... M Thambi...
近期,南京大学现代工学院谭海仁教授课题组在全钙钛矿叠层太阳能电池领域取得最新进展,经日本电气安全和环境技术实验室(JET)国际权威认证的转换效率高达28.0%,首次超越了传统晶硅电池,该结果被收录到最新一期《Solar cell efficiency tables》(Version 61)。2023年6月8日,相关研究成果《All-perovskite tandem solar cells...
(tandem) structures have witnessed rapid progress and advancement with the recorded power conversion efficiency (PCE) of 47.6% (National Renewable Energy Laboratory (NREL) Best Research-Cell Efficiency Chart, September 2023) and the enhancement in the stability of hybrid perovskite solar cells (PSCs)...
Structure of a perovskite Image: Cadmium, wikimedia commons Share Researchers from theXi’an Jiaotong Universityin China claim to have fabricated a perovskite solar cell with high stability by capping the photoactive layer with low-dimensional (LD) perovskitoids. ...
We describe a method to enhance power conversion efficiency (PCE) of MAPbI3 perovskite solar cell by inserting a FAPbX3 perovskite quantum dots (QD-FAPbX3) layer. The MAPbI3 and QD-FAPbX3 layers were prepared using a simple, rapid spin-coating method in a nitrogen-filled glove box. The...
Researchers at EPFL and Northwestern University have unveiled a groundbreaking design for perovskite solar cells, creating one of the most stable PSCs with a power-conversion efficiency above 25%, paving the way for future ...