公开(公告)号：US20190078226A1

公开(公告)日：2019-03-14

申请号：US16189065

申请日：2018-11-13

申请人： Virginia Tech Intellectual Properties, Inc.

发明人： Atieh Haghdoost ,  Ranga Pitchumani ,  Mehdi Kargar

IPC分类号： C25D5/16 ,  C09D7/61 ,  C09D5/44 ,  C09D5/16 ,  B01J35/00 ,  C25D5/10 ,  C25D9/02 ,  B01J37/02 ,  B01J37/34 ,  B01J23/72 ,  C09D1/00 ,  C09D5/24 ,  B05D5/08 ,  C25D3/38 ,  C25D5/00 ,  C25D21/12 ,  C08K3/08

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.

公开(公告)号：US20150368821A1

公开(公告)日：2015-12-24

申请号：US14765930

申请日：2014-02-13

申请人： VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.

发明人： Atieh Haghdoost ,  Ranga Pitchumani ,  Mehdi Kargar

IPC分类号： C25D5/16 ,  B01J23/72 ,  B01J35/00 ,  B01J37/34 ,  C25D9/02 ,  C25D5/10

CPC分类号： C25D5/16 ,  B01J23/72 ,  B01J35/0006 ,  B01J35/002 ,  B01J37/0217 ,  B01J37/0225 ,  B01J37/0238 ,  B01J37/0244 ,  B01J37/348 ,  B05D5/08 ,  C08K2003/085 ,  C09D1/00 ,  C09D5/1681 ,  C09D5/24 ,  C09D5/448 ,  C09D7/61 ,  C25D3/38 ,  C25D5/00 ,  C25D5/10 ,  C25D9/02 ,  C25D21/12 ,  Y10T428/12479

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.

摘要翻译： 提供了一种通过电沉积在基底表面上形成多孔涂层的方法。 衬底是阴极的一部分。 还提供阳极。 通过施加在待涂覆的表面上产生多个多孔结构的电压，在表面上沉积或设置涂层。 继续施加电压会产生额外的孔隙率并导致连接的多孔结构的部分分离。 通过施加产生覆盖所连接的多孔结构的薄层的电压和将多孔结构和分离部分结合在一起的分离部分来产生覆盖层。

公开(公告)号：US20210309870A1

公开(公告)日：2021-10-07

申请号：US17347508

申请日：2021-06-14

申请人： Virginia Tech Intellectual Properties, Inc.

发明人： Atieh Haghdoost ,  Ranga Pitchumani ,  Mehdi Kargar

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.