Critical STEP advances for sustainable iron production

被引:29
作者
Cui, Baochen [1 ]
Licht, Stuart [1 ]
机构
[1] George Washington Univ, Dept Chem, Washington, DC 20052 USA
基金
美国国家科学基金会;
关键词
CHEMISTRY;
D O I
10.1039/c3gc00018d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A transformative, sustainable technology to replace the age-old CO2-intensive production of iron is presented. Molten calcium inclusive carbonates are introduced for STEP Iron. Understanding the speciation constraints permits iron synthesis at nearly 100% coulombic efficiency, without exotic electrocatalysts, and at low electrolysis energy.
引用
收藏
页码:881 / 884
页数:4
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