期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：300
期号：5
页码：1-7
DOI：10.1088/1755-1315/300/5/052036
出版社：IOP Publishing
摘要：In order to decrease the decomposition voltage of hydrogen evolution in ordinary alkaline or acidic water and simultaneously degrade the Ethanolamine (MEA) sewage, the efficient hydrogen evolution assisted by MEA electro-oxidation over nickel nanowire arrays anode is investigated in this work. The nickel nanowire arrays anode is successfully fabricated with the aid of the polycarbonate template and the low-melting point alloy. The electrochemical results show the driving voltage to deliver the same current density of 20 mA cm-2 in the 1.0 mol L-1 KOH/0.05 mol L-1 MEA solution is lowered by 12.2% than that in 1.0 mol L-1 KOH solution. The present study proves the viability to produce hydrogen efficiently by electrolyzing the MEA-containg water.
