公开(公告)号：US06635385B2

公开(公告)日：2003-10-21

申请号：US09813178

申请日：2001-03-20

申请人： Hitoshi Fujimatsu ,  Hiroshi Yoshizawa ,  Hizuru Koshina ,  Masakage Komori

发明人： Hitoshi Fujimatsu ,  Hiroshi Yoshizawa ,  Hizuru Koshina ,  Masakage Komori

IPC分类号： H01M404

CPC分类号： H01M4/139 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/0433 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/1397 ,  H01M10/0525 ,  Y10T29/49108 ,  Y10T29/49115

摘要： A mixture of a polyolefin-based resin and a solvent is heated to a temperature at which at least part of the polyolefin-based resin melts to produce a viscous, gel-like adhesive solution. A mixture of the adhesive solution, an active material, and a conductive material is kneaded to produce a paste-form mixture, and a collector is coated with this paste-form mixture to form a mixture layer. The collector with the mixture layer formed thereon is then heated and dried, after which it is press-molded to a specific thickness and cut to a specific size to produce electrode plates.

摘要翻译： 将聚烯烃系树脂与溶剂的混合物加热至至少部分聚烯烃类树脂熔融而生成粘稠的凝胶状粘合剂溶液的温度。 将粘合剂溶液，活性物质和导电材料的混合物捏合以产生糊状混合物，并且用该糊状混合物涂覆收集器以形成混合物层。 然后将其上形成有混合物层的集电体加热并干燥，然后将其压模成特定厚度并切割成特定尺寸以制备电极板。

公开(公告)号：US06811577B2

公开(公告)日：2004-11-02

申请号：US10049644

申请日：2002-02-25

申请人： Hitoshi Fujimatsu ,  Takashi Iijima ,  Takayuki Shirane ,  Hiroshi Yoshizawa ,  Hizuru Koshina

发明人： Hitoshi Fujimatsu ,  Takashi Iijima ,  Takayuki Shirane ,  Hiroshi Yoshizawa ,  Hizuru Koshina

IPC分类号： H01M600

CPC分类号： H01M4/139 ,  H01M2/145 ,  H01M2/162 ,  H01M2/1673 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0483 ,  H01M4/131 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/66 ,  H01M10/0525 ,  Y10T29/49115

摘要： A method for manufacturing a battery electrode plate includes the steps of mixing a solvent (3) with a polyolefin resin (1); preparing a gel-like solution (5), a gelled solution as a whole having a high viscosity, by heating the mixture of the polyolefin and the solvent at a temperature at which a part or the whole of the polyolefin resin melts; forming an insulation layer (8) by coating the gel-like solution on the surface of the positive electrode plate or negative electrode plate (7); and heating the positive electrode plate or negative electrode plate formed with the insulation layer.

摘要翻译： 电池电极板的制造方法包括将溶剂（3）与聚烯烃树脂（1）混合的工序; 通过在一部分或全部聚烯烃树脂熔化的温度下加热聚烯烃和溶剂的混合物，制备凝胶状溶液（5），整体上具有高粘度的凝胶溶液; 通过将凝胶状溶液涂布在正极板或负极板（7）的表面上而形成绝缘层（8）; 并加热形成有绝缘层的正极板或负极板。