Спецназ задержал подозреваемого в расстреле супругов в Житомирской области unian.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from unian.net Daily Mail and Mail on Sunday newspapers.
Direct photocatalytic coupling of methanol to ethylene glycol (EG) is highly attractive. The first metal oxide photocatalyst, tantalum-based semiconductor, is reported for preferential activation of C-H bond within methanol to form hydroxymethyl radical ( CH2OH) and subsequent C-C coupling to EG. The nitrogen doped tantalum oxide (N-Ta2O5) photocatalyst is an environmentally friendly and highly stable candidate for photocatalytic coupling of methanol to EG.
Weiteres Rätsel der Photosynthese gelöst chemie.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chemie.de Daily Mail and Mail on Sunday newspapers.
Состоялась в ИРНИТУ конференция, посвященная химии снежного покрова, атмосферным осадкам и аэрозолям nia-rf.ru - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nia-rf.ru Daily Mail and Mail on Sunday newspapers.
An intimate CuPd(100) interface was designed to lower the energy barriers of intermediate reaction (CO2 hydrogenation and C-C coupling) and improve the efficiency of C2 products. The optimal CuPd(100) interface catalyst exhibited a C2 Faradaic efficiency of 50.3%, which was 2.1 times higher than that of Cu catalyst (23.6%) at -1.4 VRHE in 0.1 M KHCO3