perovskites

NREL-Led Research Effort Adds Salt, Boosts Performance of Perovskites

Using an ionic salt to replace the fullerene layer in perovskite solar cells boosted their performance, efficiency, and durability, according to a global research effort led by scientists at the National Renewable Energy Laboratory (NREL). Their findings appear in the journal Science. The researchers said their findings point to a promising … [continued]

ChatGPT generated a panoramic image illustrating "Laboratory vs. Field Reality": on the left, scientists examine small, high-efficiency perovskite cells in a lab; on the right, workers install conventional silicon PV modules across a sprawling solar farm

Reality Check: Can Perovskite Really Outshine Silicon PV?

Perovskite solar is getting another moment in the sun, with outlandish claims matched by a lack of global perspective on advances. It’s worth stepping carefully through the various dimensions of this photovoltaic technology, weighing what enthusiasts say against what’s demonstrably true today. In doing so, it’s obvious that perovskite’s pathway … [continued]

Joey Luther, a senior research fellow at NREL, is coauthor of a new paper calling for forward thinking about making perovskite solar panels more recyclable. The solar panels in this photo are made from silicon rather than perovskite. Photo by Werner Slocum, NREL.

NREL Researchers Highlight Opportunities for Manufacturing Perovskite Solar Panels With a Long-Term Vision

Researchers working at the forefront of an emerging photovoltaic (PV) technology are thinking ahead about how to scale, deploy, and design future solar panels to be easily recyclable. Solar panels made of perovskites may eventually play an important role amid global decarbonization efforts to reduce greenhouse gas emissions. As the … [continued]