Mowa wa ethyl kuchokera ku carbon dioxide

Asayansi ku Dipatimenti ya Mphamvu ya Oak Ridge National Laboratory ku US apanga njira zamakono zosinthira mpweya wa carbon dioxide kukhala ethyl alcohol, mwachitsanzo, ethanol, pogwiritsa ntchito carbon ndi nanoparticles zamkuwa. Ofufuzawa adagwiritsa ntchito chothandizira cha carbon-nitrogen-copper chomwe mphamvu yamagetsi idagwiritsidwa ntchito kuti iyambitse machitidwe a mankhwala kuti athetse kuyaka. Maonekedwe a mowa panthawiyi adadabwitsa, chifukwa sikunali kotheka kuchoka ku carbon dioxide kupita ku ethanol pogwiritsa ntchito chothandizira chimodzi.

Mothandizidwa ndi chothandizira chochokera ku nanotechnology, njira ya carbon dioxide m'madzi imasinthidwa kukhala ethanol ndi zokolola za 63%. Childs, mtundu wa electrochemical anachita umabala osakaniza zosiyanasiyana mankhwala ang'onoang'ono zedi. Popeza catalysis ndi yaying'ono kwambiri ndipo palibe chilichonse chokhudza mbali, Mowa ndi wopanda pake. Itha kugwiritsidwa ntchito popangira ma jenereta. Ndipo ubwino waukulu wa njirayi ndikuti ndondomeko yonse imachitika kutentha.

The luso chothandizira zachokera nanoscale dongosolo, wopangidwa ndi mkuwa nanoparticles ophatikizidwa akhakula, spiky mpweya pamwamba. Kusanthula koyambirira kwa asayansi kukuwonetsa kuti mawonekedwe olimba amtundu wa chothandizira amapereka magwiridwe antchito okwanira kuti athandizire kutembenuka kwa mpweya woipa kukhala ethanol. Njirayi ingathe kuthetsa kugwiritsa ntchito zitsulo zodula komanso zosawerengeka monga platinamu, zomwe zimachepetsa mphamvu ya zopangira zambiri. Asayansi akukonzekera kafukufuku wowonjezereka m'derali kuti apititse patsogolo ndikuwongolera kupanga ndikumvetsetsa zomwe zimachititsa chidwi.