Automating solar PV perovskite material discovery
U.S. researchers have applied robotics and automation to perovskite material discovery for use in tandem perovskite solar cell technologies. The robotic platform is multifunctional, able to mix precursors, perform spin coating, annealing and characterization of the optoelectronic thin films.
New discovery paves the way for more efficient perovskite solar cells
Researchers from University of Texas have used computational methods to study the formation of polarons in halide perovskites. The findings revealed topological vortices in polaron quasiparticles.
Sunrise brief: Goldman Sachs invests $440 million in renewable independent power producer
Also on the rise: Global energy spending is set to surpass $3 trillion for the first time this year. Generac acquires microgrid controller specialist Ageto. And more.
MIT scientists optimize perovskite solar cell components
Researchers at MIT have enhanced the stability of Spiro-MeOTAD in perovskite solar cells, achieving over 1,400 hours of high-temperature testing with minimal degradation in a lower efficiency cell.
Perovskite-CIGS tandem solar cells have technical potential to achieve 26.69% efficiency
A Dutch and U.S. research team performed optical and electrical simulations to understand loss mechanisms in two terminal (2T) tandem cells based on perovskite and commercially available copper-indium-gallium-selenide (CIGS) cells, and subsequently established a roadmap to increase efficiency via four key modifications.
First Solar commissions 1.3 million square-foot R&D facility
The Jim Nolan Center for Solar Innovation in Lake Township, Ohio includes a high-tech pilot manufacturing line allowing for the production of full-sized prototypes of thin film and tandem PV modules.
All indoor PV technologies at a glance
A review of indoor PV cell technologies by an international research team delves into recent progress, characterization, and design strategies used to develop highly efficient cells. The study presents 250 commercial and laboratory devices, as well as applications and performance reporting.
Sunrise brief: IRENA calls 16.4% annual renewable growth to hit COP28 targets
Also on the rise: Fracsun introduces AI-powered solar soling loss simulator tool, GoodWe unveils double-glass TOPCon bifacial solar modules, and more.
Sunrise brief: Amazon hits 100% renewable energy goal
Also on the rise: Solar panel cleaning with electromagnetic waves, Anker launches all-in-one home storage solution, and more.
All-perovskite tandem solar cell based on tin-lead perovskite achieves 27.8% efficiency
Scientists in the United States have fabricated an all-perovskite tandem solar cell that reportedly shows reduced interfacial energy loss in the cell’s top device. It was built with a hole transport layer based on a compound known as P3CT that was doped with lead iodide.
