spin-coating-freehole-transport-layer-freeThis study investigates fully printed methylamine vapour-treated methylammonium lead iodide (MAPbI3) hole transport layer (HTL)-free perovskite solar cells (PSCs) with a carbon electrode. We describe a method that can be used to deposit MAPbI3 films in ...
Perovskite Thin Film Solar Cells Based on Inorganic Hole Conducting Materials In addition to producing useful fuel, HTL could give local governments significant cost savings by virtually eliminating the need for sewage residuals processing, transport and disposal. Fuel From Sewage Is the Future NORDIC ...
Unprecedented Inorganic HTL-based MA-free Sn-Pb Perovskite Photovoltaics with an Efficiency over 23% S. Lee, J. Ryu, D. Lee, P. Pandey, C. Oh, I. Hwang, S. Cho, S. Yoon, J. Lee and D. Kang, Energy Environ. Sci., 2024. DOI: 10.1039/D4EE03579H https://pubs.rsc.org/en/cont...
Cesium tin chloride (CsSnCl3) is a potential and competitive absorber material for lead-free perovskite solar cells (PSCs). The full potential of CsSnCl3not yet been realized owing to the possible challenges of defect-free device fabrication, non-optimized alignment of the electron transport layer...
这项工作不仅促进了C-PSC的发展,而且为水分对钙钛矿膜结构性能的影响提供了新的见解。相关研究成果最新发表于国际知名期刊《Advanced Functional Materials》上,题为“Moisture Induced Secondary Crystal Growth Boosting the Efficiency of Hole Transport Layer-Free Carbon-Based Perovskite Solar Cells beyond 19.5%”。
One of the authors Charu Dwivedi is thankful to Department of Science and Technology (DST), New Delhi, India for support through DST-WOS-A project ‘‘Continuous Spray Pyrolysis (CoSP) synthesized ZnO/TiO2 nanostructure based perovskite solar cells”. One of the other authors Tauheed Mohammad si...
Huo X, Lv J, Wang K, et al. Surface sulfidation constructing gradient heterojunctions for high-efficiency (approaching 18%) HTL-free carbon-based inorganic perovskite solar cells. Carbon Energy. 2024;e586. DOI:10.1002/cey2.586 https://onlinelibrary.wiley.com/doi/full/10.1002/cey2.586# ...
The rGO was deposited on top the mesoporous Titanium dioxide (m-TiO2) (Device B), on methylammonium lead triiodide (CH3NH3PbI3) perovskite absorber (Device C) and on m-TiO2 & CH3NH3PbI3 perovskite absorber (Device D). The reference device (Device A) was fabricated wit...
The device layers, including the absorber and Electron Transport Layer (ETL), hold fundamental importance for an HTL-free design where TiO2 has been a very common material for ETL in perovskite solar cells, but it offers low conductivity and is susceptible to photo-catalysis on exposure to UV ...
Qiang Fu, et al. Ionic Dopant-Free Polymer Alloy Hole Transport Materials for High-Performance Perovskite Solar Cells, J. Am. Chem. Soc. 2022 https://doi.org/10.1021/jacs.2c04029 https://pubs.acs.org/doi/10.1021/jacs.2c04029 学术交流QQ群 ...