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    • 1. 发明授权
    • Apparatus and method for treating a cathode material provided on a thin-film substrate
    • 用于处理设置在薄膜基板上的阴极材料的设备和方法
    • US06235425B1
    • 2001-05-22
    • US08989502
    • 1997-12-12
    • Eric J. HansonRichard L. Kooyer
    • Eric J. HansonRichard L. Kooyer
    • H01M402
    • H01M4/13H01M4/04H01M4/0404H01M4/0435H01M6/40Y10T29/49108Y10T29/49112Y10T29/49115
    • An apparatus and method for treating a cathode material provided on a surface of a continuous thin-film substrate and a treated thin-film cathode having increased smoothness are disclosed. A web of untreated cathode material is moved between a feed mechanism and a take-up mechanism, and passed through a treatment station. The web of cathode material typically includes areas having surface defects, such as prominences extending from the surface of the cathode material. The surface of the cathode material is treated with an abrasive material to reduce the height of the prominences so as to increase an 85 degree gloss value of the cathode material surface by at least approximately 10. The web of cathode material may be subjected to a subsequent abrasive treatment at the same or other treatment station. Burnishing or lapping film is employed at a treatment station to process the cathode material. An abrasive roller may alternatively be used to process the web of cathode material. The apparatus and method of the present invention may also be employed to treat the surface of a lithium anode foil so as to cleanse and reduce the roughness of the anode foil surface.
    • 公开了一种用于处理设置在连续薄膜基板的表面上的阴极材料和具有增加的平滑度的处理过的薄膜阴极的设备和方法。 未处理的阴极材料的网在进给机构和卷取机构之间移动,并通过处理台。 阴极材料网通常包括具有表面缺陷的区域,例如从阴极材料的表面延伸的凸起。 用研磨材料处理阴极材料的表面以降低凸起的高度,从而将阴极材料表面的85度光泽值增加至少约10.阴极材料的网可以经受随后的 在相同或其他处理站进行磨料处理。 在处理站采用抛光或研磨膜来处理阴极材料。 也可以使用研磨辊来处理阴极材料的网。 本发明的装置和方法也可用于处理锂阳极箔的表面,以便清洗并降低阳极箔表面的粗糙度。
    • 2. 发明授权
    • Apparatus and method for treating a cathode material provided on a thin-film substrate
    • 用于处理设置在薄膜基板上的阴极材料的设备和方法
    • US06517591B2
    • 2003-02-11
    • US09730054
    • 2000-12-05
    • Eric J. HansonRichard L. Kooyer
    • Eric J. HansonRichard L. Kooyer
    • H01M600
    • H01M4/13H01M4/04H01M4/0404H01M4/0435H01M6/40Y10T29/49108Y10T29/49112Y10T29/49115
    • An apparatus and method for treating a cathode material provided on a surface of a continuous thin-film substrate and a treated thin-film cathode having increased smoothness are disclosed. A web of untreated cathode material is moved between a feed mechanism and a take-up mechanism, and passed through a treatment station. The web of cathode material typically includes areas having surface defects, such as prominences extending from the surface of the cathode material. The surface of the cathode material is treated with an abrasive material to reduce the height of the prominences so as to increase an 85 degree gloss value of the cathode material surface by at least approximately 10. The web of cathode material may be subjected to a subsequent abrasive treatment at the same or other treatment station. Burnishing or lapping film is employed at a treatment station to process the cathode material. An abrasive roller may alternatively be used to process the web of cathode material. The apparatus and method of the present invention may also be employed to treat the surface of a lithium anode foil so as to cleanse and reduce the roughness of the anode foil surface.
    • 公开了一种用于处理设置在连续薄膜基板的表面上的阴极材料和具有增加的平滑度的处理过的薄膜阴极的设备和方法。 未处理的阴极材料的网在进给机构和卷取机构之间移动,并通过处理台。 阴极材料网通常包括具有表面缺陷的区域,例如从阴极材料的表面延伸的凸起。 用研磨材料处理阴极材料的表面以降低凸起的高度,从而将阴极材料表面的85度光泽值增加至少约10.阴极材料的网可以经受随后的 在相同或其他处理站进行磨料处理。 在处理站采用抛光或研磨膜来处理阴极材料。 也可以使用研磨辊来处理阴极材料的网。 本发明的装置和方法也可用于处理锂阳极箔的表面,以便清洗并降低阳极箔表面的粗糙度。