发明申请
- 专利标题： Fabricating Porous Metallic Coatings Via Electrodeposition and Compositions Thereof
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申请号： US17347508申请日： 2021-06-14
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公开(公告)号： US20210309870A1公开(公告)日： 2021-10-07
- 发明人: Atieh Haghdoost , Ranga Pitchumani , Mehdi Kargar
- 申请人： Virginia Tech Intellectual Properties, Inc.
- 申请人地址： US VA Blacksburg
- 专利权人： Virginia Tech Intellectual Properties, Inc.
- 当前专利权人： Virginia Tech Intellectual Properties, Inc.
- 当前专利权人地址： US VA Blacksburg
- 主分类号： C09D7/61
- IPC分类号： C09D7/61 ; B01J37/02 ; B01J37/34 ; B01J23/72 ; C25D3/38 ; C25D5/00 ; C25D21/12 ; B01J35/00 ; B05D5/08 ; C09D5/16 ; C09D1/00 ; C09D5/24 ; C09D5/44 ; C25D5/10 ; C25D5/16 ; C25D9/02
摘要：
A method is provided for creating a porous coating on a surface of a substrate by electrodeposition. The substrate is a part of the cathode. An anode is also provided. A coating is deposited or disposed on the surface by applying a voltage that creates a plurality of porous structures on the surface to be coated. Continuing to apply a voltage creates additional porosity and causes portions of the attached porous structures to detach. A covering layer is created by applying a voltage that creates a thin layer that covers the attached porous structures and the detached portions which binds the porous structures and detached portions together.
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