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⚡ High-pressure electrolysis sustainably converts captured CO₂ into industrial-grade ethylene
https://phys.org/news/2025-09-high-pressure-electrolysis-sustainably-captured.html

High-pressure electrolysis sustainably converts captured CO₂ into industrial-grade ethylene
Researchers at King Abdullah University of Science and Technology have unveiled a breakthrough system that could change the way we think about carbon emissions. Published in Nature Catalysis the researchers outline a system for converting captured carbon dioxide (CO₂) into industrial-grade ethylene, a commodity chemical essential to plastics, textiles, and construction. The work shows a direct path to transforming greenhouse gas emissions into valuable chemical products.

A new idea about how to make clean Hydrogen that fits into an existing industry? ✨🌱💧
Clean Hydrogen🌱💧 will be more difficult than we might've hoped, but we still need it. Just decarbonizing the fossil🦖 Hydrogen industry is a massive undertaking. New ideas are welcome.
I recently learned about Peregrine Hydrogen. They make Hydrogen, but also something else: Sulfuric Acid🧪. They need ~½ the electricity⚡ compared to conventional electrolysis by utilizing a 2nd input.
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This Hydrogen has no Color
Peregrine Hydrogen has an unusual idea for making clean Hydrogen, one that it says fits into existing industrial processes. One of the world's largest Phosphate mining companies is interested.

Why and when merging surface nanobubbles jump
Yixin Zhang, Xiangyu Zhang, Detlef Lohse
https://arxiv.org/abs/2509.22934 https://arxiv.org/pdf/2509.22934

Why and when merging surface nanobubbles jump
Gas bubble accumulation on substrates reduces the efficiency of many physicochemical processes, such as water electrolysis. For microbubbles, where buoyancy is negligible, coalescence-induced jumping driven by the release of surface energy provides an efficient pathway for their early detachment. At the nanoscale, however, gas compressibility breaks volume conservation during coalescence, suppressing surface energy release and seemingly disabling this detachment route. Using molecular dynamics …