Porously coated open-structure substrate and metho

专利名称：Porously coated open-structure substrate

and method of manufacture thereof

发明人：Alfred I-Tsung Pan申请号：US09956432申请日：20010920公开号：US06656526B2公开日：20031202

专利附图：

摘要：A method for sintering a porous coating on an open-structure substrate, i.e., asubstrate with pre-made pores or openings. The open-structure substrate is spread witha coating paste that is prepared with such a viscosity so that the paste will not drip

through the pores/openings on the open-structure substrate. The coating paste is thensintered to form a porous layer on the surface of the open-structure substrate.Optionally, the porous coating may be further coated with a catalyst for fuel cellapplications.

申请人：HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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