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An air breathing proton exchange membrane fuel cell (PEMFC) combines H2 or reformed hydrocarbon fuel and O2 from air to produce electrical energy. The efficiency of nano-scale platinum catalysts at the fuel cell cathode is highly susceptible to carbon monoxide (CO) poisoning and results in irreversible damage to the electrode. Higher CO2 level in air does not induce catalytic poisoning, however it...
Plume tracking has to deal with tracking strategy and geometrical design of sensors array. This research paper proposes a Priority base (PB) algorithm, modeling the insect behavior to localize the odor source and acquire better response from sensor array. The sensor array designed includes five gas sensors (three TGS 813 and two MQ2) and three temperature sensor used to track wind. The array in mounted...
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