FORMIC ACID PRODUCTION METHOD AND DEVICE USING CONDUCTIVE DIAMOND ELECTRODE

Title:

FORMIC ACID PRODUCTION METHOD AND DEVICE USING CONDUCTIVE DIAMOND ELECTRODE

Document Type and Number:

Japanese Patent JP2018141220

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide an efficient method and device for a relatively eco-friendly production of formic acid without any high concentration potassium carbonate solution or high-pressure condition.SOLUTION: A formic acid is produced, in which: a conductive diamond electrode is used for a cathode; a first electrolytic solution for the cathode includes rubidium ions, cesium ions, or potassium ions and includes carbon dioxide; a voltage is applied to the first electrolytic solution using the conductive diamond electrode; and the carbon dioxide is reduced by electrolytic reduction.SELECTED DRAWING: Figure 2

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Inventors:

IKEMIYA NORITO
NATSUI KEISUKE
EINAGA YASUAKI
NAKATA KAZUYA

Application Number:

JP2017037580A

Publication Date:

September 13, 2018

Filing Date:

February 28, 2017

Export Citation:

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