A comparative study of electrodes in the direct synthesis of CH4 from CO2 and H2O in molten salts
A comparative study of electrodes in the direct synthesis of CH4 from CO2 and H2O in molten salts
复制标题
熔盐中CO2和H2O直接合成CH4电极对比研究
DOI:
10.1016/j.ijhydene.2017.04.152
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发表时间:
2017-07
影响因子:
7.2
通讯作者:
吴红军
中科院分区:
文献类型:
--
作者:
纪德强;刘悦;李志达;苑丹丹;杨关键;姜梦培;王宇航;于艳艳;吴红军
Since the Industrial Revolution, the heavy reliance on the limited fossil energy has emitted huge number of CO2into the air and led to a severely global warming. We propose a new green technology to moderate greenhouse gas CO2emission and transform it into low-carbon renewable energy in this paper. Through this manner, electricity is transformed into chemical energy. CO2and H2O is directly simultaneous electrolysis under constant 0.25 A with 30 cm2nickel anode and 30 cm2iron cathode in a 600 °C alkali carbonate with LiOH electrolyte in mole ratio of nH:nC= 0.15:1, achieving the storage of electricity to chemical energy. This electrolysis provides a gaseous product comprising 45.9% methane, 53.1% H2, 0.92% CO and trace amounts of longer (than methane) hydrocarbons. Simultaneously, the current efficiency is still ∼51% for 60 min.
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影响因子:
7.2
作者:
C. Gaudillere;L. Navarrete;J. M. Serra
通讯作者:
C. Gaudillere;L. Navarrete;J. M. Serra
DOI:
10.1039/c5cp00647c
发表时间:
2015-04
期刊:
Physical chemistry chemical physics : PCCP
影响因子:
--
作者:
Shuying Zhu;Shijing Liang;Y. Tong;X. An;Jinlin Long;Xianzhi Fu;Xuxu Wang
通讯作者:
Shuying Zhu;Shijing Liang;Y. Tong;X. An;Jinlin Long;Xianzhi Fu;Xuxu Wang
影响因子:
10.9
作者:
Ijije, Happiness V.;Sun, Chenggong;Chen, George Z.
通讯作者:
Chen, George Z.
影响因子:
6.8
作者:
Wu, Hongjun;Ji, Deqiang;Licht, Stuart
通讯作者:
Licht, Stuart
影响因子:
10.9
作者:
Wu, Hongjun;Li, Zhida;Licht, Stuart
通讯作者:
Licht, Stuart