Fuel cell and Hydrogen Energy project by Biswajit Mandal,Department of Chemical Engg,HIT,Haldia
Fuel cells are electrochemical devices that convert chemical energy in fuels into electrical energy directly, promising power generation with high efficiency and least environmental impact [4]. Because the intermediate steps of producing heat and mechanical work, typical of most conventional power generation methods are avoided. Fuel cells are not limited by thermodynamic limitations of heat engines such as the Carnot efficiency. In addition, as hydrogen is not chemically bound with carbon unlike other gaseous fuel, fuel cells produce only water and electricity without any pollutant. However, unlike batteries the reductant and oxidant in fuel cells must be continuously replenished to allow continuous operation. Fuel cells bear significant resemblance to electrolyzers. In fact, some fuel cells operate in reverse as electrolyzers, yielding a reversible fuel cell that can be used for energy storage. Though fuel cells could, in principle, process a wide variety of fuels and oxidants, most interest today are those fuel cells that use common fuels (or their derivatives) or hydrogen as a reductant, and ambient air as the oxidant. Most fuel cell power systems comprise a number of components:
Hydrogen Energy and Fuel Cell Research by Biswajit mandal,Department of Chemical, Engg, Haldia Institute of Technology,West Bengal,India has been proposed for deletion. An editor felt this information might be based on your own conclusions or research, rather than published ideas. Please review Wikipedia:No original research for the relevant policy. If you can improve the article to address these concerns, please do so, citing sources.
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A tag has been placed on Fuel Cell Developed By Biswajit Mandal In India,Faculty of Chemical Engineering,Haldia Institute of Technology,West Bengal, requesting that it be speedily deleted from Wikipedia. This has been done for the following reason:
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Hi, it seems to me that you're a new editor to Wikipedia and may be confused about the process of writing an article. Wikipedia isn't a place for people, no matter how qualified or informed, to write about the subjects they know about it in the format you've chosen. That kind of essay material would go elsewhere. Instead, Wikipedia functions in a way that presents information on subjects in an individual fashion, preferably backed up with sources to indicate but the verifiability and notability. It can be pretty complex, but I don't think your method of contributing is going to be acceptable without changing your practices. I'm sure I'm not saying this very clearly, but if you've got any questions, I'll do my best to answer them. FrozenPurpleCube 01:10, 9 June 2007 (UTC)
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A file that you uploaded or altered, File:DSC02452.JPG, has been listed at Wikipedia:Files for deletion. Please see the discussion to see why this is (you may have to search for the title of the image to find its entry), if you are interested in it not being deleted. Thank you. Fallschirmjäger ✉ 17:23, 3 August 2011 (UTC)