perovskite
Materials scientists discover why perovskite solar cells degrade in sunlight
Materials researchers at the UCLA Samueli School of Engineering as well as colleagues from five other universities all over the world have discovered the significant reason that perovskite solar cells-- which show excellent assurance for improved energy-conversion performance-- degrade in sunlight, causing their performance to suffer over time.
Mar 16, 2022 // Technology, USA, solar cells, perovskite, North America, University of California, efficiency, Yang Yang
Mini perovskite solar module with 40 sq cm aperture area, 17% efficiency
The 19.2%- efficient perovskite cells made use of in the module depend on an electron layer based on tin oxide that was transferred through chemical bath deposition. This technique, according to the gadget's creators, has made it possible to have a reasonably small decrease in efficiency from small cells to the 40cm2 module.
Feb 28, 2022 // Technology, France, Europe, solar cell, perovskite, solar module, efficiency, Institut Photovoltaïque d’Île-de-France, IPVF
'Workhorse' of photovoltaics integrated with perovskite in tandem for the very first time
Tandem cells made from silicon and perovskite are able to convert the wide power range of sunlight into electrical energy extra successfully than the respective single cells.
Feb 28, 2022 // Technology, Germany, Europe, solar cell, perovskite, efficiency, HZB, ISFH Hameln, Lars Korte
Saudi scientists perform 'first ever' effective damp-heat examination of perovskite solar cells, maintains 95% efficiency
Scientists in Saudi Arabia have actually reported the "the very first" successful damp-heat examination of perovskite solar cells, which they claim has relocated the technology closer in the direction of industrial viability after it held up against 1,000 hours of extreme conditions as well as kept a 95% effectiveness.
Feb 22, 2022 // Technology, Manufacturing News, perovskite, perovskite cells, KAUST, degradation, durability, potential induced degradation
Perovskite solar modules with a marble look
In the laboratory, perovskite solar cells already reach effectiveness above 25 percent. Compared to silicon solar cells of similar effectiveness, the preliminary materials used in the former situation are more affordable and manufacturing methods are less complex. Until now, nonetheless, this has only been true on the little scale.
Feb 18, 2022 // Technology, perovskite, KIT, Ulrich W. Paetzold, Institute of Microstructure Technology, IMT
Perovskite solar module with 18.45% effectiveness through co-solvent dilution method
The module was produced with methylammonium lead iodide (MAPbI3) perovskite solar cells through inexpensive spin coating. The panel additionally achieved an open-circuit voltage of 16.07 V, a short-circuit current of 69.52 mA, and a fill element of 75.35%.
Jan 31, 2022 // Technology, Manufacturing News, Italy, Europe, solar cell, perovskite, Aldo di Carlo, solar module, Hong Zhang, solar efficiency
Perovskite solar cell with 1,400-hour stability at heats
German scientists have actually established a perovskite PV cell with impressive stability by adding a bilayer of polymers that safeguards the perovskite from corrosion. This design assists to secure the exceptionally delicate perovskite user interface and also provides the cell with astonishingly high conductivity.
Jan 27, 2022 // Technology, Manufacturing News, Germany, Europe, solar cell, perovskite, FAU, Yicheng Zhao, Friedrich-Alexander-Universität Erlangen-Nürnberg
New technique increases effectiveness, sustainability of large-scale perovskite solar cells
A global group of researchers has actually shown a technique for generating perovskite photovoltaic products on an industrial scale, which will lower the expense and enhance the performance of mass-produced perovskite solar cells.
Jan 26, 2022 // Technology, solar cell, perovskite, Aldo di Carlo, Michael Gratzel, efficiently, Aram Amassian
Construction of perovskite solar cells with just a piece of paper? A brand-new technique informs you exactly how
Perovskite semiconductor solar cells are a very interesting solar innovation possessing comparable effectiveness to silicon but cast or published in slim films through liquid inks. A brand-new approach that uses a straightforward sheet of paper to deposit the perovskite films without any pricey devices has actually been established by a group from Tor Vergata University as well as College of Zanjan.
Jan 24, 2022 // Technology, Italy, Europe, solar cell, perovskite, Tor Vergata University of Rome, University of Zanjan, Thomas M. Brown
Research team sets new effectiveness record for solar cell technology
A group of researchers from the National University of Singapore (NUS) has set a new record in the power conversion effectiveness of solar cells made using perovskite and also organic materials. This technological innovation paves the way for flexible, light-weight, low cost as well as ultra-thin photovoltaic cells which are excellent for powering lorries, watercrafts, blinds and also various other applications.
Jan 24, 2022 // Technology, Asia, solar cell, perovskite, Singapore, efficiency, NUS, National University of Singapore, Hou Yi, Asst Prof Hou
Quantum dots boost perovskite solar cell effectiveness and scalability
Perovskites are hybrid substances made from steel halides and organic components. They show excellent potential in a series of applications, e.g. LED lights, lasers, as well as photodetectors, yet their major payment remains in solar cells, where they are poised to surpass the market from their silicon equivalents.
Jan 21, 2022 // Technology, solar cell, perovskite, efficiency, EPFL, Michael Grätzel, Korea Institute of Energy Research, Dong Suk Kim
Photon recycling: The secret to high-efficiency perovskite solar cells
Scientists from TU Dresden, in cooperation with researchers at Seoul National University (SNU) and Korea University (KU), demonstrated the role of the re-use of photons (called 'photon recycling') and also light scattering effects in perovskite solar cells, supplying a pathway towards high-efficiency solar energy conversion. The study has been published in Science Developments.
Jan 17, 2022 // Technology, Germany, solar cells, Europe, perovskite, efficiency, Seoul National University, Korea University, Dresden University of Technology, SNU, KU, Karl Leo
New materials for extremely high-efficiency perovskite solar cells
A team of chemists from Kaunas University of Technology (KTU), Lithuania synthesized materials that were utilized for building a record-breaking perovskite solar module, with an efficiency of 21.4 percent. This was attained with the passivation of the active solar cell layer, which boosts the efficiency of the cell as well as substantially boosts its stability.
Jan 12, 2022 // Technology, Manufacturing News, solar cells, Europe, perovskite, Switzerland, Lithuania, efficiency, EPFL, Kaunas University of Technology, KTU, Kasparas Rakštys, Lausanne Federal Institute of Technology
Perovskite solar cell with 24.33% effectiveness by means of ionic liquid topping layer
Developed by scientists in China, the cell attained an open-circuit voltage of 1.192 V, and also a fill element of 80.67%. Its perovskite topping layer was treated with a special ionic liquid that had a favorable impact on both the tool's performance as well as stability.
Jan 10, 2022 // Technology, China, Asia, solar cell, perovskite
Scientists locate ways to help perovskite solar cell "self-healing".
A team led by Prof. HU Linhua at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) has actually recently created a type of self-healing perovskite solar cell by practical mix of polyvinylpyrrolidone (PVP). Related outcomes were released in Journal of Energy Chemistry.
Jan 5, 2022 // Technology, China, Asia, solar cell, perovskite, CAS, Hu Linhua, Hefei Institutes of Physical Science of the Chinese Academy of Sciences
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