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US 2021/0276001 A1Published application
Method for manufacturing catalyst and catalyst
AssigneeSubaru Corporation
InventorRyo NAGAI
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Abstract
A method for manufacturing a catalyst includes depositing a catalyst slurry containing at least a catalyst metal and water on a support, depositing particles of a water-absorbing polymer on a surface of the catalyst slurry, expanding the particles to a predetermined size with the water present in the catalyst slurry, and firing the support having the catalyst slurry and the particles deposited on the catalyst slurry.
Claims6
A method for manufacturing a catalyst, the method comprising:
- depositing a catalyst slurry comprising at least a catalyst metal and water on a support;
- depositing particles of a water-absorbing polymer on a surface of the catalyst slurry;
- expanding the particles to a predetermined size with the water present in the catalyst slurry;
- and
- firing the support having the catalyst slurry and the particles deposited thereon.
2 more elements
Dependencies are inferred from the claim text.