公开(公告)号：US20130015600A1

公开(公告)日：2013-01-17

申请号：US13625560

申请日：2012-09-24

申请人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

发明人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

IPC分类号： B29C44/02

CPC分类号： B22F3/1125 ,  B22F3/003 ,  B22F5/006

摘要： An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.

摘要翻译： 一种用于制造多孔体的装置，其形成至少含有无机粉末，发泡剂和粘合剂的片材的可膨胀浆料，使可膨胀浆料片发泡和烘烤，从而产生多孔体，该装置包括 ：通过含有无机粉末，发泡剂和粘合剂制备可膨胀浆料的混合机; 具有将从混合器提供的可膨胀浆料排出到其外部的排出口的模涂机，以将可膨胀浆料成形为片材; 以及载体片，其布置成与所述模具涂布机的排出口面对并间隔开，并且从所述排出口排出的所述可膨胀浆料供给，所述可膨胀浆料从所述混合器内部到所述排出口 的涂布机与外部气密密封。

公开(公告)号：US08303284B2

公开(公告)日：2012-11-06

申请号：US12446625

申请日：2007-10-23

申请人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

发明人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

IPC分类号： B29C44/16

CPC分类号： B22F3/1125 ,  B22F3/003 ,  B22F5/006

摘要： An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.

摘要翻译： 一种用于制造多孔体的装置，其形成至少含有无机粉末，发泡剂和粘合剂的片材的可膨胀浆料，使可膨胀浆料片发泡和烘烤，从而产生多孔体，该装置包括 ：通过含有无机粉末，发泡剂和粘合剂制备可膨胀浆料的混合机; 具有将从混合器提供的可膨胀浆料排出到其外部的排出口的模涂机，以将可膨胀浆料成形为片材; 以及载体片，其布置成与所述模具涂布机的排出口面对并间隔开，并且从所述排出口排出的所述可膨胀浆料供给，所述可膨胀浆料从所述混合器内部到所述排出口 的涂布机与外部气密密封。

公开(公告)号：US08747710B2

公开(公告)日：2014-06-10

申请号：US13625560

申请日：2012-09-24

申请人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

发明人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

IPC分类号： B29C44/16

CPC分类号： B22F3/1125 ,  B22F3/003 ,  B22F5/006

摘要： An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.

摘要翻译： 一种用于制造多孔体的装置，其形成至少含有无机粉末，发泡剂和粘合剂的片材的可膨胀浆料，使可膨胀浆料片发泡和烘烤，从而产生多孔体，该装置包括 ：通过含有无机粉末，发泡剂和粘合剂制备可膨胀浆料的混合机; 具有将从混合器提供的可膨胀浆料排出到其外部的排出口的模涂机，以将可膨胀浆料形成片材; 以及载体片，其布置成与所述模具涂布机的排出口面对并间隔开，并且从所述排出口排出的所述可膨胀浆料供给，所述可膨胀浆料从所述混合器内部到所述排出口 的涂布机与外部气密密封。

公开(公告)号：US20100289167A1

公开(公告)日：2010-11-18

申请号：US12446625

申请日：2007-10-23

申请人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

发明人： Tetsuji Tsujimoto ,  Takumi Shibuya ,  Hiroki Ueno ,  Sakae Akiyama ,  Masahiro Wada

IPC分类号： B29C44/16 ,  B29C44/34

CPC分类号： B22F3/1125 ,  B22F3/003 ,  B22F5/006

摘要： An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside.

摘要翻译： 一种用于制造多孔体的装置，其形成至少含有无机粉末，发泡剂和粘合剂的片材的可膨胀浆料，使可膨胀浆料片发泡和烘烤，从而产生多孔体，该装置包括 ：通过含有无机粉末，发泡剂和粘合剂制备可膨胀浆料的混合机; 具有将从混合器提供的可膨胀浆料排出到其外部的排出口的模涂机，以将可膨胀浆料成形为片材; 以及载体片，其布置成与所述模具涂布机的排出口面对并间隔开，并且从所述排出口排出的所述可膨胀浆料供给，所述可膨胀浆料从所述混合器内部到所述排出口 的涂布机与外部气密密封。

公开(公告)号：US20070065712A1

公开(公告)日：2007-03-22

申请号：US10556565

申请日：2004-05-07

申请人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

发明人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

IPC分类号： H01M4/94 ,  H01M8/02 ,  H01M8/10 ,  H01M4/88 ,  B32B3/06 ,  B32B5/24

CPC分类号： H01M8/0241 ,  B01D39/12 ,  B29C45/14336 ,  B29K2105/04 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0273 ,  H01M8/0282 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1011 ,  H01M8/2418 ,  H01M8/242 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T428/249955 ,  Y10T428/249962

摘要： A composite porous body, a gas diffusion layer member of a polymer electrolyte fuel cell, a cell member for the polymer electrolyte fuel cell, and manufacturing methods thereof are provided. The composite porous body is a metallic composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. The gas diffusion layer member of a polymer electrolyte fuel cell is composed of a composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. Also, the gas diffusion layer member of a polymer electrolyte fuel cell has a separator plate, and the conductive porous body placed on at least one surface of the separator plate. A resin frame is integrally provided so as to cover the peripheries of separator plate and the conductive porous body.

摘要翻译： 提供了复合多孔体，固体高分子型燃料电池的气体扩散层部件，聚合物电解质型燃料电池用电池部件及其制造方法。 复合多孔体是金属复合多孔体，其中由具有三维网眼结构的复合多孔体和在金属部分的面内方向延伸的树脂部分组成的片状金属部分与 彼此。 聚合物电解质燃料电池的气体扩散层构件由复合多孔体构成，其中由具有三维网状结构的复合多孔体构成的片状金属部分和在面内方向上延伸的树脂部分 的金属部分彼此一体地形成。 此外，聚合物电解质燃料电池的气体扩散层构件具有隔板，并且导电性多孔体位于隔板的至少一个表面上。 一体地设置树脂框架，以覆盖隔板和导电性多孔体的周边。

公开(公告)号：US07838172B2

公开(公告)日：2010-11-23

申请号：US10556565

申请日：2004-05-07

申请人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

发明人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

IPC分类号： H01M8/00 ,  H01M8/10

CPC分类号： H01M8/0241 ,  B01D39/12 ,  B29C45/14336 ,  B29K2105/04 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0273 ,  H01M8/0282 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1011 ,  H01M8/2418 ,  H01M8/242 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T428/249955 ,  Y10T428/249962

摘要： A composite porous body, a gas diffusion layer member of a polymer electrolyte fuel cell, a cell member for the polymer electrolyte fuel cell, and manufacturing methods thereof are provided. The composite porous body is a metallic composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. The gas diffusion layer member of a polymer electrolyte fuel cell is composed of a composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. Also, the gas diffusion layer member of a polymer electrolyte fuel cell has a separator plate, and the conductive porous body placed on at least one surface of the separator plate. A resin frame is integrally provided so as to cover the peripheries of separator plate and the conductive porous body.

摘要翻译： 提供了复合多孔体，固体高分子型燃料电池的气体扩散层部件，聚合物电解质型燃料电池用电池部件及其制造方法。 复合多孔体是金属复合多孔体，其中由具有三维网眼结构的复合多孔体和在金属部分的面内方向延伸的树脂部分组成的片状金属部分与 彼此。 聚合物电解质燃料电池的气体扩散层构件由复合多孔体构成，其中由具有三维网状结构的复合多孔体和在面内方向延伸的树脂部分构成的片状金属部分 的金属部分彼此一体地形成。 此外，聚合物电解质燃料电池的气体扩散层构件具有隔板，并且导电性多孔体位于隔板的至少一个表面上。 一体地设置树脂框架，以覆盖隔板和导电性多孔体的周边。