organic solar cells

Super-Highway: Organic Dyes Drive Solar Energy Transport
Organic dyes provide virtual highways for energy, leading to light & thin organic solar cells with improved efficiency. TUM research group discovers quinoid merocyanines to increase performance of organic solar cells with fast and targeted exciton transport.
Sep 27, 2023 // Technology, organic solar cells, TUM, Technical University of Munich
Enhancing organic solar cells' green glow
Organic solar cells could be made even greener by switching over the solvents utilized in their manufacture. Today's toxic chlorinated solvents can be changed by plant-derived options without influencing the resulting solar cells' light-capturing efficiency, KAUST researchers have actually revealed.
Dec 16, 2022 // Technology, King Abdullah University of Science and Technology, Daniel Corzo, organic solar cells
A strategy to optimize photocurrent in organic photovoltaics by suppressing recombination loss
Organic photovoltaics (OPVs), solar technologies based on organic semiconductors, have actually revealed excellent promise both for the scalable provision of clean energy and also for the development of solar-powered wearable electronics. Regardless of their benefits, organic solar cells suffer from the so-called recombination loss, a loss of photocurrent resulting from the recombination of photocarriers.
Dec 13, 2022 // Technology, Nanjing University, organic solar cells, City University of Hong Kong, Francis Lin, Alex Jen
Alkoxy replacement on asymmetric conjugated molecule enables high-efficiency ternary organic solar cells
A study team led by Prof. Ge Ziyi at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) has actually established an alkoxy-substituted asymmetric conjugated molecule as well as doped it right into the PM6: BTP-eC9-based binary organic solar cells (OSCs) as a 3rd component, leading to high-efficiency ternary OSCs with a power conversion performance (PCE) of over 18.1%.
Dec 9, 2022 // Technology, efficiency, Chinese Academy of Sciences, CAS, organic solar cells, Ge Ziyi, Ningbo Institute of Materials Technology and Engineering, NIMTE
Stable and efficient organic solar cells based upon oligomer acceptors
Organic solar cells are solar technologies with light-absorbing layers made from conductive organic polymers or organic molecules. These solar power solutions can have remarkable advantages over their non-organic counterparts, including lighter weight, a bigger area insurance coverage and lower construction costs.
Nov 28, 2022 // Technology, organic solar cells, Friedrich-Alexander-Universität Erlangen-Nürnberg, China University of Technology, Ning Li
Researchers optimize efficiency as well as stability of multi-layer organic solar cells
Acceptor layers made from oligomers can enhance the efficiency of organic solar cells as well as ensure a lengthy operating life at the same time. This is the result of a series of intricate laboratory experiments conducted by products researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU).
Nov 22, 2022 // Technology, organic solar cells, FAU, Friedrich–Alexander University Erlangen–Nurnberg
New understandings right into energy loss open doors for up-and-coming solar tech
Organic solar cells are an emerging technology with a great deal of promise. Unlike the ubiquitous silicon solar panel, they have the possible to be lightweight, flexible, and present a variety of colors, making them particularly eye-catching for urban or façade applications. Nonetheless, continued innovations in device performance have been slow as researchers work to recognize the fundamental processes underlying exactly how organic solar cells operate.
Nov 21, 2022 // Technology, King Abdullah University of Science and Technology, organic solar cells, Princeton University, Barry Rand
Scientists realize large-area organic solar cells that are low-cost, flexible, and also reliable
Organic solar cells (OSCs), that make use of organic materials to transform sunlight into electrical power, are an attractive candidate for future photovoltaics. This is because of numerous of their preferable features, such as their light weight, flexibility, pliability, and, most significantly, high power conversion efficiency (PCE). Such top qualities make them optimal for a vast array of applications.
Aug 17, 2022 // Technology, Kwanghee Lee, GIST, organic solar cells, Hongkyu Kang
Excitons need space to separate: Free carrier production in organic solar cells
Solar cells based upon organic molecules offer potential advantages over conventional devices for transforming light into electricity. These organic solar cells could be inexpensive, durable, and very easy to make. However, organic cells do not yet have the performance that matches conventional devices.
Aug 16, 2022 // Technology, solar cells, organic solar cells, US department of energy
Being available in 2023, Organic Solar Cells That Can Work Indoors Too
Organic solar cells, with their flexibility and enhanced conversion rates, have the potential to take solar to places it has actually not been seen in yet. With the current cells promising the solar efficiency of silicon cells from a decade back, it is an excellent bet that we will certainly see some success stories soon.
Jun 14, 2022 // Technology, clean energy, Solar Panels, solar cells, thin film modules, Renewable Energy, International, HELIATEK, Ricoh, organic solar cells, epishine
New polymer property can boost accessible solar power
Lightweight as a window stick and also replicable as a paper, organic solar cells are becoming a sensible remedy for the country's growing energy need.
Jun 8, 2022 // Technology, University of Illinois Urbana-Champaign, organic solar cells, Ying Diao
A new conducting polymer complex to create stable and fully printable organic solar cells
In the last few years, engineers worldwide have been trying to establish even more lasting technologies to create electrical energy. Among one of the most promising amongst these solutions are organic solar cells.
May 23, 2022 // Technology, efficiency, organic solar cells, i-MEET, Huazhong University of Science and Technology, Institute of Materials for Electronics and Energy Technolog, Yinhua Zhou
Mapping exactly how energy flows in organic solar cells
Efficient as well as environmentally friendly solar cells are required for a transition to a fossil-free energy supply. Researchers at Linköping University have mapped exactly how energy flows in organic solar cells, something that formerly had been unknown. The outcomes, which can contribute to a lot more efficient solar cells, are published in Nature Communications.
May 18, 2022 // Technology, Linköping University, organic solar cells, Mats Fahlman, Xian'e Li
Reliable organic solar cells processed from green solvents
A small guest molecule in the ideal location makes it possible to generate energy-efficient organic solar cells utilizing eco-friendly solvents.
Dec 1, 2021 // Technology, Sweden, Europe, efficiency, Linkoping University, Feng Gao, organic solar cells
Synergistic impact of solvent as well as strong additives on morphology optimization of organic solar cells
Managing the morphology of photoactive layers towards nanoscale bi-continuous donor/acceptor interpenetrating networks is a vital problem to construct high-performance organic solar cells (OSCs).
Nov 8, 2021 // Technology, China, Asia, organic solar cells, Chaohua Cui