Solar Technology & PV R&D News

A research group has demonstrated a high-energy lithium-ion (Li-ion) cathode, potentially paving the way for economical, risk-free as well as high-capacity Li-ion batteries.

A team of scientists, led by Professor Michael Grätzel at EPFL and also Xiong Li at the Michael Grätzel Center for Mesoscopic Solar Cells in Wuhan (China), have actually developed a technique that deals with stability issues of perovskite solar cells (PSCs) as well as raises their effectiveness.

Food loss as well as waste are major problems worldwide. When food is discarded or permitted to spoil, it makes economies less effective and also leaves people hungry.

Perovskite solar cells have drawn a significant amount of study attention as a promising option to conventional silicon-based solar cells, as a result of their effectiveness in converting sunlight right into electrical power. Perovskite solar cells are a hybrid of organic as well as not natural materials and also contain a light-harvesting layer as well as a charge-transporting layer.

Purdue University scientists have actually produced new, multifunctional ligands that improve the fee transfer, power conversion capability and also long-lasting stability of perovskite solar cells.

A research laboratory in photonics and renewable energy at the University of Ottawa has actually developed a new method for determining the solar energy produced by bifacial photovoltaic panels, the double-sided solar modern technology which is expected to fulfill increased worldwide energy demands moving on.

A research team from City University of Hong Kong (CityU), Curtin University, National Taiwan University, Huazhong University of Science as well as Technology, Nankai University as well as Polish Academy of Sciences recently developed a lead-free perovskite photocatalyst that delivers extremely effective solar energy-to-hydrogen conversion.

The conversion of solar power into hydrogen energy stands for a promising and also eco-friendly technique for resolving the energy shortage and also reducing fossil fuel discharges. A research group from City University of Hong Kong (CityU) lately established a lead-free perovskite photocatalyst that delivers very reliable solar energy-to-hydrogen conversion.

Scientists at Switzerland's EPFL as well as Sungkyunkwan University in Korea have attended to the issue of perovskite solar cells' stability.

Rechargeable batteries that utilize ammonium cations as charge carriers could provide ecofriendly and sustainable substitutes to metal-ion-based batteries, researchers at KAUST show.

Perovskite solar cells (PSCs) can be made with low-cost materials, are highly effective, can surpass conventional silicon solar cells, as well as have the prospective to reinvent renewable energy. However, one of the current drawbacks preventing their widespread usage has is their lack of functional stability.

Researchers from the University of Cambridge have actually developed a system that can change plastic waste and also greenhouse gases into sustainable fuels and various other valuable products-- utilizing power from the Sun. The team mentions that this is the first time that a system that can convert two waste streams into 2 chemical products at the same time has actually been achieved in a solar-powered reactor.

The University of New South Wales Sydney have actually been awarded $30 million under ARENA R&D Program to sustain R&D and commercialisation activities to significantly reduce the cost of solar. The scientists are going to receive $30 million for 9 projects across the cells and also modules stream, and the Balance of System, Operations as well as Maintenance stream.

A research collective project involving scientists from Sweden's Karlstad University and also Israel's Ben-Gurion University of the Negev as well as Weizmann Institute of Science will take a look at exactly how perovskite solar cells could recover and self-repair at night.

Scientists from Korea as well as United States have actually lately developed pyrolyzed quinacridones that exhibit high sodium-ion storage performance as well as cycling stability. Besides having physicochemical properties similar to that of lithium, sodium is both sustainable and cost-effective.