公开(公告)号：US5294393A

公开(公告)日：1994-03-15

申请号：US941308

申请日：1992-09-04

申请人： Kazuyuki Toki ,  Mikio Murachi ,  Norio Taguchi

发明人： Kazuyuki Toki ,  Mikio Murachi ,  Norio Taguchi

IPC分类号： B28B1/00 ,  B28B1/24 ,  B28B1/26 ,  B28B13/02 ,  C04B35/584 ,  C04B35/632 ,  B29C43/02

CPC分类号： C04B35/584 ,  B28B1/265 ,  B28B13/021 ,  C04B35/632

摘要： A shaped body is molded from fine particles such as powder, whiskers and short fibers, by preparing a slurry consisting of the fine particles and a supercritical fluid containing a small amount of binder dissolved therein, and supplying the slurry into a mold cavity through an inlet port, so that the fine particles suspended in the supercritical fluid are stacked in the cavity to form a layer as the supercritical fluid is exhausted out of the mold cavity through an outlet port.

摘要翻译： 通过制备由细颗粒和含有少量粘合剂溶解的超临界流体组成的浆料，通过粉末，晶须和短纤维等细颗粒成形成型体，并通过入口将浆料供给到模腔中 端口，使得悬浮在超临界流体中的细颗粒堆叠在空腔中以形成层，因为超临界流体通过出口端排出模腔。

公开(公告)号：US5215697A

公开(公告)日：1993-06-01

申请号：US849207

申请日：1992-03-11

申请人： Kazuyuki Toki ,  Mikio Murachi

发明人： Kazuyuki Toki ,  Mikio Murachi

IPC分类号： B22F3/00 ,  B28B13/02

CPC分类号： B28B13/021 ,  B22F3/004

摘要： A shaped body is formed from fine particles such as powder, whiskers or short fibers of ceramics or metal, by preparing a mold having a mold chamber, an inlet port open to the mold chamber at its first portion and adapted to introduce a mixture of the fine particles and a carrier fluid into the mold chamber, and an outlet port open to the mold chamber at its second portion substantially opposite to the first portion and adapted to exhaust substantially only the carrier fluid in a gaseous state out of the mold chamber; preparing the mixture of the fine particles and the carrier fluid; and supplying the mixture under a pressure elevated substantially above atmospheric pressure into the mold chamber through the inlet port while exhausting the carrier fluid out of the mold chamber through the outlet port.

摘要翻译： 成形体由陶瓷或金属的粉末，晶须或短纤维等微细颗粒形成，通过制备具有模具室的模具，在其第一部分向模具室开口的入口端口，并适于引入 细颗粒和载体流体进入模具室，以及出口端口，其在其第二部分处与模具室相通，基本上与第一部分相对，并且适于仅将气态的载体流体从模腔中排出; 制备细颗粒和载体流体的混合物; 并且在通过所述入口端口将所述混合物在基本上高于大气压力的压力下供给到所述模具室中，同时通过所述出口将所述载体流体排出所述模具室。

公开(公告)号：US07091156B2

公开(公告)日：2006-08-15

申请号：US10040419

申请日：2002-01-09

申请人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

发明人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

IPC分类号： C01B31/10 ,  H01G9/058 ,  B01J20/20

CPC分类号： H01G11/42 ,  C01B32/324 ,  C01B32/336 ,  H01G11/24 ,  H01G11/34 ,  H01G11/38 ,  Y02E60/13 ,  Y02T10/7022

摘要： Activated carbon adapted for electric double layer capacitors is provided, which capacitors can give a large power density per unit volume and which capacitors, even when charge-and-discharge cycle is repeated under a large current or a constant voltage is continuously applied for a long time, undergo less decrease in output density.That is, the present invention relates to the activated carbon manufactured by carbonization of coconut shell, which has a BET specific surface area of 2000 m2/g to 2500 m2/g, an average pore diameter of 1.95 nm (19.5 Å) to 2.20 nm (22 Å) and a pore volume of pores having a pore diameter calculated according to a Cranston-Inkley method of 5.0 nm (50 Å) to 30.0 nm (300 Å), of 0.05 cm3/g to 0.15 cm3/g.

摘要翻译： 提供适用于双电层电容器的活性炭，这些电容器可以提供每单位体积的大功率密度，即使在大电流或恒定电压下重复充电和放电循环，哪些电容器长时间连续施加 时间，输出密度降低较少。 也就是说，本发明涉及通过椰子壳碳化制造的活性炭，其BET比表面积为2000m 2 / g至2500m 2 / g，平均孔径为1.95nm（19.5）至2.20nm（22），孔径为孔径，孔径根据Cranston-Inkley方法计算为5.0nm（）至30.0nm（300 Å）为0.05cm 3 / g至0.15cm 3 / g。

公开(公告)号：US07625839B2

公开(公告)日：2009-12-01

申请号：US11471701

申请日：2006-06-21

申请人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

发明人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

IPC分类号： C01B31/10

CPC分类号： H01G11/42 ,  C01B32/324 ,  C01B32/336 ,  H01G11/24 ,  H01G11/34 ,  H01G11/38 ,  Y02E60/13 ,  Y02T10/7022

摘要： Activated carbon adapted for electric double layer capacitors is provided, which capacitors can give a large power density per unit volume and which capacitors, even when charge-and-discharge cycle is repeated under a large current or a constant voltage is continuously applied for a long time, undergo less decrease in output density. In particular, the present invention relates to the activated carbon manufactured by carbonization of coconut shell, which has a BET specific surface area of 2000 m2/g to 2500 m2/g, an average pore diameter of 1.95 nm (19.5 Å) to 2.20 nm (22 Å) and a pore volume of pores having a pore diameter calculated according to a Cranston-Inkley method of 5.0 nm (50 Å) to 30.0 nm (300 Å), of 0.05 cm3/g to 0.15 cm3/g.

摘要翻译： 提供适用于双电层电容器的活性炭，这些电容器可以提供每单位体积的大功率密度，即使在大电流或恒定电压下重复充电和放电循环，哪些电容器长时间连续施加 时间，输出密度降低较少。 特别地，本发明涉及具有2000m 2 / g〜2500m 2 / g的BET比表面积，1.95nm（19.5〜2.20nm）的平均孔径的椰子壳碳化制造的活性炭 （）和孔径为5.0cm 3 / g至0.15cm 3 / g的根据Cranston-Inkley方法计算出的孔径为5.0nm（）至30.0nm（300埃）的孔的孔体积。

公开(公告)号：US20060240979A1

公开(公告)日：2006-10-26

申请号：US11471701

申请日：2006-06-21

申请人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

发明人： Satoshi Hirahara ,  Yositaka Takeda ,  Kazuyuki Toki

IPC分类号： C01B31/08

CPC分类号： H01G11/42 ,  C01B32/324 ,  C01B32/336 ,  H01G11/24 ,  H01G11/34 ,  H01G11/38 ,  Y02E60/13 ,  Y02T10/7022

摘要： Activated carbon adapted for electric double layer capacitors is provided, which capacitors can give a large power density per unit volume and which capacitors, even when charge-and-discharge cycle is repeated under a large current or a constant voltage is continuously applied for a long time, undergo less decrease in output density. That is, the present invention relates to the activated carbon manufactured by carbonization of coconut shell, which has a BET specific surface area of 2000 m2/g to 2500 m2/g, an average pore diameter of 1.95 nm (19.5 Å) to 2.20 nm (22 Å) and a pore volume of pores having a pore diameter calculated according to a Cranston-Inkley method of 5.0 nm (50 Å) to 30.0 nm (300 Å), of 0.05 cm3/g to 0.15 cm3/g.