منابع مشابه
#Pt Catalysts for Direct Alcohol Fuel Cells
Additional resources and features associated with this article are available within the HTML version: • Supporting Information • Access to high resolution figures • Links to articles and content related to this article • Copyright permission to reproduce figures and/or text from this article Using energy efficient and rapid solution combustion synthesis technique, a variety of complex, i.e., pe...
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High-power-density alcohol fuel cells can relieve many of the daunting challenges facing a hydrogen energy economy. Here, such fuel cells are achieved using CsH2PO4 as the electrolyte and integrating into the anode chamber a Cu-ZnO/Al2O3 methanol steam-reforming catalyst. The temperature of operation, 250°C, is matched both to the optimal value for fuel cell power output and for reforming. Peak...
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The review article discusses the current status and recent findings of our investigations on the synthesis and characterization of carbon-supported PtRuMo electrocatalysts for direct alcohol fuel cells. In particular, the effect of the carbon support and the composition on the structure, stability and the activity of the PtRuMo nanoparticles for the electrooxidation of CO, methanol and ethanol ...
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The purpose of t h i s t a l k is twofold. F i r s t , t o f ami l i a r i ze you with a process f o r t he separa t ion of CO from gaseous mixtures which i s ca l l ed COSORB. COSORB cheaply and e f f i c i e n t l y produces pure carbon monoxide from an ambient temperature and pressure gaseous mixture. would produce pure CO f o r transmission and use a s a fue l . This coa l gas i f i ca t io...
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Primary tumors of the liver represent the fifth most common type of cancer in the world and the third leading cause of cancer-related death. Case-control studies from different countries report that chronic ethanol consumption is associated with an approximately 2-fold increased odds ratio for hepatocellular carcinoma (HCC). Despite the substantial epidemiologic data in humans demonstrating tha...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1914
ISSN: 0036-8733
DOI: 10.1038/scientificamerican12191914-509