Electrochemical promoted catalysis: towards practical utilization
Electrochemical promoted catalysis: towards practical utilization
复制标题
电化学促进催化：走向实际应用
DOI：
10.2298/ciceq0802097t
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发表时间：
2008
影响因子：
1.2
通讯作者：
S. Balomenou
中科院分区：
文献类型：
--
作者：
D. Tsiplakides;S. Balomenou
催化的电化学促进（EP）已经被认为是“催化研究中有价值的发展”（J.Pritchard，1990）和“自1950年以来电化学中最显著的进展之一”（J.O'M. Bockris，1996）。实验室研究已经清楚地阐明了电化学促进的现象学，并证明了EP是催化和电化学界面处的普遍现象。本文综述了EP在实际应用方面的主要进展。重点介绍了工业氨合成催化剂的电促进、双极电促进和新型整体式电促进反应器（MEPR）的开发以及溅射金属薄膜的电促进。展望了电化学促进在制氢技术领域的应用前景。
Electrochemical promotion (EP) of catalysis has already been recognized as 'a valuable development in catalytic research' (J. Pritchard, 1990) and as 'one of the most remarkable advances in electrochemistry since 1950' (J. O'M. Bockris, 1996). Laboratory studies have clearly elucidated the phenomenology of electrochemical promotion and have proven that EP is a general phenomenon at the interface of catalysis and electrochemistry. The major progress toward practical utilization of EP is surveyed in this paper. The focus is given on the electropromotion of industrial ammonia synthesis catalyst, the bipolar EP and the development of a novel monolithic electropromoted reactor (MEPR) in conjunction with the electropromotion of thin sputtered metal films. Future perspectives of electrochemical promotion applications in the field of hydrogen technologies are discussed.