发明名称 |
SINTER BONDED POROUS METALLIC COATINGS |
摘要 |
A method for forming a porous coating with nanosize pores on a substrate includes the steps of (a) forming a suspension (10) of sinterable particles in a carrier fluid; (b) maintaining the suspension by agitating (12) the carrier fluid; (c) applying (16) a first coating of the suspension to the substrate; and (d) sintering (36) the sinterable particles to the substrate. A thin layer of this nanoporous coating is deposited (16) onto a substrate having micropores. The substrate provides strength and structural support while the properties of the nano powder layer controls flow and filtration aspects of the device. This composite has sufficient strength for handling and use in industrial processes. Since the nano powder layer is thin, the pressure drop across the layer is substantially less than conventional thicker nano powder structures. |
申请公布号 |
WO2008042063(A2) |
申请公布日期 |
2008.04.10 |
申请号 |
WO2007US19102 |
申请日期 |
2007.08.30 |
申请人 |
MOTT CORPORATION |
发明人 |
STEELE, JAMES, K.;WHITE, WAYNE, F.;ROMANO, ALFRED, M.;RUBOW, KENNETH, L. |
分类号 |
B01D53/34;B22F3/11;B32B3/00;B32B9/00;H01M8/00 |
主分类号 |
B01D53/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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