Question: You want to use a material that can be used for making a catalytic converter substrate. The job of this material is to be a

You want to use a material that can be used for making a catalytic converter substrate. The job of this material is to be a carrier for the nanoparticles of metals (such as platinum and palladium), which are the actual catalysts. The main considerations are that this catalyst-support material must be able to withstand the constant, cyclic heating and cooling to which it will be exposed. What kinds of materials can be used for this application?

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