Synthesis of biodiesel using a two-compartments electrochemical cell

Shuhei Shibano, Ivandini Tribidasari Anggraningrum, Chiaki Terashima, Kazuya Nakata, Yasuaki Einaga

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


An electrochemical method was developed for biodiesel, i.e., fatty acid methyl ester (FAME), production. A twocompartment cell completed with a cation-exchange separating membrane was utilized to minimize recombination between protons and hydroxide or methoxide ions, which leads to the low product yield. In addition to the product yield increase, the method was found to reduce the requirement of organic salt to be only in the cathode chamber. Electrolysis at low voltage (4.6 V) resulting high product yield (ca. 94% in 2 h) at Pt as well as a boron-doped diamond (BDD) electrode as the cathode, suggested the system was free from the dependence on electrode types.

Original languageEnglish
Pages (from-to)1292-1293
Number of pages2
JournalChemistry Letters
Issue number8
Publication statusPublished - 2014


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