Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

As you try to keep warm, make sure you do so safely! If using a generator, run it at least 20 feet from your home. Ensure your carbon monoxide detectors have fresh batteries. Call 911 immediately if someone displays symptoms of carbon monoxide poisoning:

10,847 görüntüleme • 6 ay önce •via X (Twitter)

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar

🚨 A MAJOR BARRIER TO TURNING CO₂ INTO USEFUL FUEL MAY HAVE JUST FALLEN. Scientists have developed a new catalyst that triples methanol production while solving a decades-old chemistry trade-off. For years, researchers trying to turn carbon dioxide into methanol (a valuable fuel and chemical feedstock) have faced an annoying trade-off: at lower temperatures the reaction is more efficient, but CO₂ is hard to activate. Raise the temperature to speed things up, and you get more unwanted carbon monoxide instead of methanol. A team at the Dalian Institute of Chemical Physics has now broken this deadlock. By redesigning the catalyst so that different reaction steps happen on spatially separated active sites, they achieved a space-time yield of 1.2 g of methanol per gram of catalyst per hour roughly three times higher than standard commercial Cu/Zn/Al catalysts. Why this matters: • Methanol from CO₂ is seen as a key route for carbon recycling and producing sustainable fuels and chemicals • The new design dramatically improves both activity and selectivity at the same time • It reduces the formation of carbon monoxide byproduct while keeping hydrogen dissociation efficient • This kind of catalyst improvement is essential if we want CO₂-to-fuel processes to become economically viable at scale The deeper implication: Converting CO₂ into useful products has always been limited by fundamental chemistry trade-offs. By cleverly separating reaction steps across different parts of the catalyst, this work shows we can overcome those limitations without needing extreme conditions or exotic materials. It’s a practical step toward making carbon capture and utilization more efficient turning one of our biggest waste products into something valuable instead of just burying it. We’re getting closer to catalysts that don’t force us to choose between speed and cleanliness. How important do you think breakthroughs like this will be for scaling up carbon-to-fuel technologies in the coming years? Follow for more frontier chemistry, catalysis, and carbon utilization research.

TheNewPhysics

18,681 görüntüleme • 1 ay önce