Low-cost bipolar plate coatings for pem fuel cell
作者： Upendra Rao , Gayatri Vyas
DOI:
关键词: Silicon dioxide 、 Layer (electronics) 、 Composite material 、 Contact resistance 、 Mixing (process engineering) 、 Proton exchange membrane fuel cell 、 Materials science 、 Electrical conductor 、 Substrate (printing) 、 One-Step
摘要: A method for depositing a hydrophilic and electrically conductive layer onto bipolar plate substrate fuel cell in one step process. The includes mixing solution of material, such as gold particles, silicon dioxide suitable solvent, ethanol. is then deposited on the by any low cost Once dries ethanol has evaporated, thin particles remains substrate. In embodiment, are significantly larger than to provide both desirable hydrophilicity contact resistance.
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