Electrolytic ammonia synthesis from water and nitrogen gas in molten salt under atmospheric pressure

被引：113

作者：

Murakami, T

Nohira, T ^{[1
]}

Goto, T

Ogata, YH

Ito, Y

机构：

[1] Kyoto Univ, Grad Sch Energy Sci, Dept Fundamental Energy Sci, Kyoto 6068301, Japan

[2] Kyoto Univ, Inst Adv Energy, Kyoto 6110011, Japan

来源：

ELECTROCHIMICA ACTA | 2005年 / 50卷 / 27期

基金：

日本学术振兴会;

关键词：

Haber-Bosch process; nitride ions; ammonia;

D O I：

10.1016/j.electacta.2005.03.023

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The authors proposed a novel ammonia synthesis method from water vapor and nitrogen gas under atmospheric pressure at lower temperature than the Haber-Bosch process. In this process, water vapor reacts with nitride ions (N3-) to form ammonia and oxide ions in molten salts. By conducting electrolysis, nitride ions are supplied into the melt at the cathode and oxide ions are removed from the melt at the anode. In the present study, ammonia synthesis according to above principle was confirmed to be possible experimentally. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：5423 / 5426

页数：4

共 12 条

[1] THE SINGLE-ELECTRODE PELTIER HEATS OF LI-AL ALLOY ELECTRODES IN LICL-KCL EUTECTIC SYSTEM [J].