Visualising electrochemical reaction layers: mediated vs. direct oxidation
نویسندگان
چکیده
منابع مشابه
Novel SOFC Anodes for the Direct Electrochemical Oxidation of Hydrocarbon
This paper describes recent developments in solid-oxide fuel cells (SOFC) that use Cu-based cermets as the anode for direct oxidation of hydrocarbon fuels, including liquids such as gasoline, to generate electrical power without the need for first reforming that fuel to H2. Cu-YSZ cermets were found to be stable in hydrocarbon environments, but exhibited low performance for direct oxidation. Re...
متن کاملDirect electrochemical imidation of aliphatic amines via anodic oxidation.
Direct electrochemical synthesis of sulfonyl amidines from aliphatic amines and sulfonyl azides was realized with good to excellent yields. Traditional tertiary amine substrates were broadened to secondary and primary amines. The reaction intermediates were observed and a reaction mechanism was proposed and discussed.
متن کاملNovel SOFC anodes for the direct electrochemical oxidation of hydrocarbons
Recent developments in solid-oxide fuel cells (SOFC) that electrochemically oxidize hydrocarbon fuels to produce electrical power without first reforming them to H2 are described. First, the operating principles of SOFCs are reviewed, along with a description of state-of-the-art SOFC designs. This is followed by a discussion of the concepts and procedures used in the synthesis of direct-oxidati...
متن کاملInhibition of cyclooxygenase mediated by electrochemical oxidation of gentisic acid.
Prostaglandin synthase (EC 1.14.99.1, 8,11,14-eicosatrienoate, hydrogen-donor:oxygen oxidoreductase), commonly referred to as cyclooxygenase, was inhibited irreversibly upon application of a fixed oxidative potential (+0.4 V versus saturated calomel electrode) in the presence of the aspirin metabolite gentisic acid (2,5-dihydroxybenzoic acid). Electrolyses were carried out at 0 degrees C in a p...
متن کاملElectrochemical Alcohol Oxidation Mediated by TEMPO‐like Nitroxyl Radicals
The electrocatalytic oxidation of alcohols mediated by TEMPO-like nitroxyl radicals is an economically and industrially viable method that will shortly find commercial application in the synthesis of valued substances including active pharmaceutical ingredients (APIs), valued natural product derivatives, fine chemicals, and valued nanomaterials.
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: 2020
ISSN: 1463-9076,1463-9084
DOI: 10.1039/d0cp01904f