Fundamental limitation of electrocatalytic methane conversion to methanol
نویسندگان
چکیده
منابع مشابه
Ultrahigh Electrocatalytic Conversion of Methane at Room Temperature
Due to the greenhouse effect, enormous efforts are done for carbon dioxide reduction. By contrast, more attention should be paid for the methane oxidation and conversion, which can help the effective utilization of methane without emission. However, methane conversion and utilization under ambient conditions remains a challenge. Here, this study designs a Co3O4/ZrO2 nanocomposite for the electr...
متن کاملPrintable enzyme-embedded materials for methane to methanol conversion
An industrial process for the selective activation of methane under mild conditions would be highly valuable for controlling emissions to the environment and for utilizing vast new sources of natural gas. The only selective catalysts for methane activation and conversion to methanol under mild conditions are methane monooxygenases (MMOs) found in methanotrophic bacteria; however, these enzymes ...
متن کاملElectronic spectroscopy of intermediates involved in the conversion of methane to methanol by FeO¿
chromophore, with broad vibrational structure. Photoexcitation of the insertion intermediate @HO–Fe–CH3# 1 leads to formation of FeOH1CH3 and also triggers the reaction to produce Fe1CH3OH. The photodissociation spectrum of @HO–Fe–CH3# 1 presents a vibrationally resolved band involving progressions in the excited state Fe–C stretch, Fe–O stretch, and O–Fe–C bend. The change in the Fe–C bond len...
متن کاملmethane conversion to more valued hydrocarbons and methanol using dielectric barrier discharge plasma
the experimental studies of methane conversion to higher hydrocarbons and methanol using a dielectric barrier discharge (dbd) reactor are presented in this article. the process is carried out at ambient atmospheric pressure and temperature. the dbd reactor is stimulated by an alternative voltage of 50 hz and amplitude of max.23kv. the examination of the effect of voltage and flow rates on metha...
متن کاملBatch conversion of methane to methanol using Methylosinus trichosporium OB3b as biocatalyst.
Recently, methane has attracted much attention as an alternative carbon feedstock since it is the major component of abundant shale and natural gas. In this work, we produced methanol from methane using whole cells of Methylosinus trichosporium OB3b as the biocatalyst. M. trichosporium OB3b was cultured on NMS medium with a supply of 7:3 air/methane ratio at 30°C. The optimal concentrations of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Chemistry Chemical Physics
سال: 2018
ISSN: 1463-9076,1463-9084
DOI: 10.1039/c8cp01476k