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News
Chlorinated Cation Unlocks Durable Tin Perovskite Solar Cells in Open Air
21+ min ago (489+ words) Tin halide perovskites have long been the tantalizing alternative to lead-based perovskites in next-generation solar cells. They offer a narrower bandgap that is ideal for harvesting more of the solar spectrum, and they replace toxic lead with an environmentally friendlier…...
Hidden Cyanobacteria That Harvest Far-Red Light Revealed in Taiwan’s Hot
1+ hour, 41+ min ago (537+ words) Deep in the steaming runoff channels of Taiwan’s hot springs, a group of microbes has been quietly rewriting the rules of photosynthesis. These are the far-red light-utilizing cyanobacteria, or FRLCyano, organisms capable of extending oxygenic photosynthesis beyond the visible spectrum…...
One Atom Apart: Crystal Wiring Trick Pushes Perovskite Solar Cells Past 27
2+ hour, 55+ min ago (698+ words) Perovskite solar cells have spent more than a decade rewriting the record books, but the most valuable real estate in these devices has always been the interface, the razor-thin boundary where the light-absorbing perovskite layer meets the contacts that siphon…...
Flower-Powered Carbon Doped With Manganese Boosts Supercapacitors and Solar
4+ hour, 53+ min ago (55+ words) Researchers in India have transformed the delicate purple-and-white flowers of Bauhinia variegata, the mountain ebony tree, into a high-performance carbon electrode material that works in two very different clean-energy devices at once. In a study published in the Springer journal…...
The Sub-Zero Voltage Spike: Why Cold Winter Mornings Destroy Solar Charge Controllers
6+ hour, 56+ min ago (119+ words) Explore how negative temperature coefficients cause photovoltaic Voc to expand in cold weather, exceeding MPPT voltage ratings under NEC 690.7 rules....
Linseed Oil Nano-Coating and Seasonal Refrigerant Swaps Boost Solar Panel
8+ hour, 32+ min ago (498+ words) Solar panels have a paradox built into their design: the more sunlight they receive, the hotter they get, and the hotter they get, the worse they perform....
Electric cars and solar are the hedge against this out-of-control energy crisis
15+ hour, 18+ min ago (119+ words) A Saudi oil pipeline attack and US power near $0.20/kWh show why EVs, home solar, and V2H are the real hedge against a worsening energy crisis....
Fragrant Coumarin Bond Helps Organic Material Split Water Into Hydrogen
12+ hour, 29+ min ago (428+ words) Hydrogen has long been billed as the clean fuel of the future, and the most elegant way to make it would be to pull it straight out of water using nothing but sunlight. The obstacle is not a lack of…...
Solar Cells Successfully Generate Power 10 Meters Under the Sea
18+ hour, 58+ min ago (89+ words) ...
Stiffer Polymers Could Make Hydrogen Fuel Cells Cheaper and More Efficient
18+ hour, 57+ min ago (92+ words) ...