公开(公告)号：WO2017015405A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/043208

申请日：2016-07-20

申请人： CELLMOTIVE CO. LTD.

发明人： PARK, Hyeji ,  CHOI, Hyelim ,  CHOE, Heeman

IPC分类号： H01M4/22 ,  C25D3/30 ,  B22F3/11 ,  B22F3/20

CPC分类号： B22F3/10 ,  B22D15/00 ,  B22D21/005 ,  B22D25/005 ,  B22F3/1143 ,  B22F3/24 ,  B22F5/10 ,  B22F2003/242 ,  B22F2201/01 ,  B22F2201/03 ,  B22F2301/205 ,  B22F2301/35 ,  B22F2998/10 ,  B22F2999/00 ,  H01M4/0404 ,  H01M4/0485 ,  H01M4/13 ,  H01M4/134 ,  H01M4/387 ,  H01M4/523 ,  H01M4/661 ,  H01M4/801 ,  H01M10/0525 ,  H01M2004/021 ,  B22F2201/013

摘要： An electrode for the use of an advanced lithium battery is fabricated using three dimensionally structured metal foam coated with an active material. The metal foam is porous metal foam that can be used as an anode current collector of a lithium-ion battery and is coated with an anode active material, such as tin, through a sonication-assisted electro less plating method. Additionally, the coated metal foam is heat-treated at an appropriate temperature in order to improve the integrity of the coating layer and hence, the cyclic performance of the lithium-ion battery.

摘要翻译： 使用三维结构的涂覆有活性材料的金属泡沫制造用于使用先进锂电池的电极。 金属泡沫是可以用作锂离子电池的负极集电体的多孔金属泡沫，并通过超声处理辅助电镀法涂覆有诸如锡的负极活性材料。 此外，涂覆的金属泡沫体在适当的温度下进行热处理，以提高涂层的完整性，从而提高锂离子电池的循环性能。

公开(公告)号：WO2017015407A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/043213

申请日：2016-07-20

申请人： CELLMOTIVE CO. LTD.

发明人： PARK, Hyeji ,  CHOI, Hyelim ,  RHO, Yumi ,  CHOE, Heeman

IPC分类号： H01M4/02 ,  H01M4/139 ,  B32B15/04 ,  C25D11/00 ,  C23C30/00 ,  B22F3/11 ,  B22F3/20

CPC分类号： B22F3/10 ,  B22D15/00 ,  B22D21/005 ,  B22D25/005 ,  B22F3/1143 ,  B22F3/24 ,  B22F5/10 ,  B22F2003/242 ,  B22F2201/01 ,  B22F2201/03 ,  B22F2301/205 ,  B22F2301/35 ,  B22F2998/10 ,  B22F2999/00 ,  H01M4/0404 ,  H01M4/0485 ,  H01M4/13 ,  H01M4/134 ,  H01M4/387 ,  H01M4/523 ,  H01M4/661 ,  H01M4/801 ,  H01M10/0525 ,  H01M2004/021 ,  B22F2201/013

摘要： A three-dimensional metallic foam is fabricated with an active oxide material for use as an anode for lithium batteries. The porous metal foam, which can be fabricated by a freezecasting process, is used as the anode current collector of the lithium battery. The porous metal foam can be heat-treated to form an active oxide material to form on the surface of the metal foam. The oxide material acts as the three-dimensional active material that reacts with lithium ions during charging and discharging.

摘要翻译： 用活性氧化物材料制造三维金属泡沫，用作锂电池的阳极。 作为锂电池的负极集电体，可使用可通过自由压制工艺制造的多孔金属泡沫。 多孔金属泡沫可以被热处理以形成在金属泡沫表面上形成的活性氧化物材料。 氧化物作为在充放电期间与锂离子反应的三维活性物质。