发电
工艺工程
燃烧
电
热电材料
热电效应
产量(工程)
热电发电机
催化作用
航程(航空)
电力
电势能
能量转换
材料科学
功率(物理)
电气工程
工程类
化学
热力学
物理
冶金
复合材料
物理化学
生物化学
作者
J.A. Federici,D.G. Norton,T. Brüggemann,Karl Voit,E. D. Wetzel,Dionisios G. Vlachos
标识
DOI:10.1016/j.jpowsour.2006.06.042
摘要
In this study, catalytic microcombustors are integrated with thermoelectrics to produce electricity. The devices are found to be robust, easy to start up, and able to support complete combustion over a range of fuels (e.g., C3H8/air and H2/air systems) at different flowrates. Various materials of construction for the microcombustors are investigated in order to yield good temperature uniformity, which is shown to increase electrical power output and efficiency. Electrical power generation from catalytic microcombustion with a thermal efficiency up to ∼0.8% is measured. Parameters affecting energy efficiency are also discussed.
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