Results 21 to 30 of about 11,350 (152)
Development of lead-free perovskite solar cells: Opportunities, challenges, and future technologies
Results in Engineering, 2023 Despite notable advantages and power conversion efficiency achieved by perovskite solar cells (PSCs), they could not hit the market commercially as perovskite solar cells are bottlenecked by the toxicity issue caused by the metal lead.
Asir Eliet Magdalin +7 more
doaj +1 more source
Design of a Novel Lead-Free Perovskite Solar Cell for 17.83% Efficiency
IEEE Access, 2021 Lead halide perovskite solar cell shows an enormous potential for the next generation renewable energy, but it also offers some environmental hazards due to their inherent lead-based toxicity.
Syed Abdul Moiz +2 more
doaj +1 more source
The importance of elemental lead to perovskites photovoltaics
Chemistry of Inorganic Materials, 2023 Perovskite photovoltaic has been attracting intense attention as an emerging technology due to its figure of merits including high power conversion efficiency, low-cost fabrication, and others.
Zhiguo Zhang +10 more
doaj +1 more source
Lead free perovskite based heterojunction photodetectors: A mini review
Applied Surface Science Advances, 2023 In recent years, heterojunction photodetectors have been proposed as promising optoelectronics. The heterojunction photodetectors have garnered attention on a global scale due to its crucial role in both public or commercial applications and basic ...
Swayam Aryam Behera +1 more
doaj +1 more source
Recent Research Progress on Lead-free or Less-lead Perovskite Solar Cells
International Journal of Electrochemical Science, 2017 Perovskite solar cells (PSCs) have been attracting great research interests and attained remarkable progress since its debut in 2009. Remarkably, the power conversion efficiency (PCE) of PSCs has already surpassed other types of solar cells that have ...
Qihua Li +5 more
doaj +1 more source
Lead-free perovskite and double perovskite solar cells
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The toxicity and instability of lead-halide perovskite materials in the solar cells are yet demands must be resolved to vie to find alternatives of free lead-based halide perovskites and double perovskite materials. Here we report on the experimental synthesis of a new family of lead-free inorganic halide double perovskites ...
Aqel Mashot Jafar +2 more
openaire +1 more source
Synthesis and Optimization of Cs2B′B″X6 Double Perovskite for Efficient and Sustainable Solar Cells
Molecules, 2023 Hybrid perovskite materials with high light absorption coefficients, long diffusion lengths, and high mobility have attracted much attention, but their commercial development has been seriously hindered by two major problems: instability and lead ...
Ruijia Yao +4 more
doaj +1 more source
Thermochromic Lead‐Free Halide Double Perovskites
Advanced Functional Materials, 2019 AbstractLead‐free halide double perovskites with diverse electronic structures and optical responses, as well as superior material stability show great promise for a range of optoelectronic applications. However, their large bandgaps limit their applications in the visible light range such as solar cells.
Ning, Weihua +12 more
openaire +3 more sources
ChemElectroChem, 2020 In the last decade, photovoltaic devices employing lead halide perovskites as light absorber have pulled the attention of researchers due to their outstanding performance.
Dr. Khursheed Ahmad +2 more
doaj +1 more source
Lead-free perovskite LEDs powered by cyanuric acid. [PDF]
Innovation (Camb)n ...
Xiao Y, Xue Q, Liu X, Gao F, Xie G.
europepmc +4 more sources