Kolbe Electrolysis of Long‐Chain Fatty Acids for Efficient Production of Bio‐Based Hydrophobic Paraffin Waxes
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DOI: 10.1002/cctc.202400628
Abstract: Herein, we present a comparative study on the Kolbe electrolysis of fatty acids. First, key parameters such as solvent composition and starting pH were briefly investigated with myristic acid (C14 : 0) as model fatty acid using… read more here.
Keywords: kolbe electrolysis; fatty acids; bio based; chain ... See more keywords
Platinized Titanium as Alternative Cost‐Effective Anode for Efficient Kolbe Electrolysis in Aqueous Electrolyte Solutions
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DOI: 10.1002/cssc.202100854
Abstract: Abstract Five commercial materials were assessed for electrochemical conversion of n‐hexanoic acid by Kolbe electrolysis. Platinized titanium performed best, achieving a coulombic efficiency (CE) of 93.1±6.7 % (n=6) for the degradation of n‐hexanoic acid and 48.3±3.2 %… read more here.
Keywords: platinized titanium; titanium; hexanoic acid; kolbe electrolysis ... See more keywords
On‐line Electrode Dissolution Monitoring during Organic Electrosynthesis: Direct Evidence of Electrode Dissolution during Kolbe Electrolysis
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DOI: 10.1002/cssc.202102228
Abstract: Abstract Electrode dissolution was monitored in real‐time during Kolbe electrolysis along with the characteristic products. The fast determination of appropriate reaction conditions in electro‐organic chemistry enables the minimization of electrode degradation while keeping an eye… read more here.
Keywords: kolbe electrolysis; dissolution; chemistry; electrode dissolution ... See more keywords
Hetero‐Coupling of Bio‐Based Medium‐Chain Carboxylic Acids by Kolbe Electrolysis Enables High Fuel Yield and Efficiency
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DOI: 10.1002/cssc.202201426
Abstract: Abstract Mixtures of n‐carboxylic acids (n‐CA) as derived from microbial conversion of waste biomass were converted to bio‐fuel using Kolbe electrolysis. While providing full carbon and electron balances, key parameters like electrolysis time, chain length… read more here.
Keywords: kolbe electrolysis; hetero coupling; fuel; electrolysis ... See more keywords
Scalable Microreactor Concept for the Continuous Kolbe Electrolysis of Carboxylic Acids Using Aqueous Electrolyte
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DOI: 10.1002/open.202200171
Abstract: Abstract The Kolbe electrolysis is a promising reaction to combine the usage of electrons as reagents and the application of renewable generated carboxylic acids as raw materials producing value added chemicals. Within this study, the… read more here.
Keywords: kolbe electrolysis; aqueous electrolyte; kolbe; concept continuous ... See more keywords