电催化剂
产品分销
催化作用
碳纤维
电极
火星探测计划
化学工程
碳氢化合物
大气压力
材料科学
化学
电化学
有机化学
天体生物学
物理化学
气象学
复合数
物理
工程类
复合材料
作者
Gabriele Centi,Gauthier Winé,M. Gangeri
出处
期刊:Green Chemistry
[The Royal Society of Chemistry]
日期:2007-01-01
卷期号:9 (6): 671-671
被引量:186
摘要
It is shown for the first time that using Pt nanoparticles on carbon-based electrodes it is possible to convert CO2 to long carbon-chain hydrocarbons (>C5) at room temperature and atmospheric pressure in a continuous flow cell having the working electrode directly in contact with the CO2 in the gas phase. The performances and product distribution depend on the nature of the electrocatalyst and the reaction conditions. It is also shown that product distribution is different from that expected from Anderson–Schultz–Flory distribution for Fischer–Tropsch synthesis. This step integrates in a photoelectrochemical device to ultimately use solar energy and water to convert back CO2 to fuels. The possibility of the use of this device for Mars missions is also mentioned.
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