公开(公告)号：US06589904B1

公开(公告)日：2003-07-08

申请号：US09712953

申请日：2000-11-16

申请人： Hideharu Iwasaki ,  Nozomu Sugo ,  Shushi Nishimura ,  Yoshifumi Egawa ,  Hajime Aoki

发明人： Hideharu Iwasaki ,  Nozomu Sugo ,  Shushi Nishimura ,  Yoshifumi Egawa ,  Hajime Aoki

IPC分类号： H01M488

CPC分类号： H01G9/155 ,  C01B32/30 ,  Y02E60/13

摘要： The present invention provides an activated carbon produced by a process, which includes: activating a carbonaceous material, to obtain an activated carbonaceous material; and contacting the activated carbonaceous material with an acid. Another embodiment of the present invention provides an electrode for an electric double-layer capacitor, which includes the above-described activated carbon. Another embodiment of the present invention provides a filter, which includes the above-described activated carbon. Another embodiment of the present invention provides a shaped article, which includes the above-described activated carbon. Another embodiment of the present invention provides a method for producing activated carbon, which includes activating a carbonaceous material, to obtain an activated carbonaceous material; and contacting the activated carbonaceous material with an acid, to obtain the activated carbon. The acid-processed activated carbon has a strong affinity for water, and is particularly suitable for water purification. Electrodes produced by shaping the acid-processed activated carbon have the advantage of large electrostatic capacity per the unit volume, and are particularly suitable for capacitors.

摘要翻译： 本发明提供一种通过工艺制造的活性炭，其包括：活化碳质材料，得到活性碳质材料; 并且用活性炭材料与酸接触。本发明的另一个实施方案提供了一种包括上述活性炭的双电层电容器用电极。 本发明的另一个实施方案提供一种过滤器，其包括上述活性炭。 本发明的另一个实施方案提供了一种成型制品，其包括上述活性炭。 本发明的另一个实施方案提供了一种生产活性炭的方法，其包括活化碳质材料，以获得活性碳质材料; 并使活性碳质材料与酸接触，得到活性炭。 酸处理的活性炭对水具有很强的亲和力，特别适用于水净化。 通过成型酸处理的活性炭制成的电极具有每单位体积大的静电容量的优点，并且特别适用于电容器。

公开(公告)号：US07709415B2

公开(公告)日：2010-05-04

申请号：US10509087

申请日：2003-04-22

申请人： Nozomu Sugo ,  Hideharu Iwasaki ,  Takanori Kitamura ,  Tatsuo Morotomi ,  Tsuyoshi Kowaka ,  Teruhiro Okada ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

发明人： Nozomu Sugo ,  Hideharu Iwasaki ,  Takanori Kitamura ,  Tatsuo Morotomi ,  Tsuyoshi Kowaka ,  Teruhiro Okada ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

IPC分类号： C01B31/08

CPC分类号： H01G9/155 ,  C01B32/342 ,  H01M4/0471 ,  H01M4/583 ,  Y02E60/13

摘要： Activated carbon useful as polarizable electrode material for an electric double-layer capacitor can be obtained by mixing a carbonaceous material and an alkali metal hydroxide while maintaining a solid state, granulating the obtained mixture while maintaining its solid state, dehydrating the obtained granulated substance while maintaining its solid state, and subjecting the granulated dehydration product obtained in the dehydration step to an activation treatment. The preferred pressure of the granulation treatment in the granulation step is 0.01 to 300 Torr, and the preferred temperature of the granulation treatment is 90 to 140° C. The preferred pressure of the dehydration treatment in the dehydration step is 0.01 to 10 Torr, and the preferred temperature of the dehydration treatment is 200 to 400° C.

摘要翻译： 用作双电层电容器的可极化电极材料的活性炭可以通过在保持固体状态下混合碳质材料和碱金属氢氧化物同时保持固体状态使所得到的混合物成粒，同时保持所得粒状物质，同时保持 其固体状态，并将脱水步骤中获得的造粒脱水产物进行活化处理。 制粒工序中的造粒处理的优选压力为0.01〜300乇，造粒处理温度优选为90〜140℃。脱水工序中脱水处理的优选压力为0.01〜10乇， 脱水处理的优选温度为200〜400℃。

公开(公告)号：US20050266990A1

公开(公告)日：2005-12-01

申请号：US10519399

申请日：2003-07-03

申请人： Hideharu Iwasaki ,  Nozomu Sugo ,  Mitsunori Hitomi ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

发明人： Hideharu Iwasaki ,  Nozomu Sugo ,  Mitsunori Hitomi ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

IPC分类号： B82Y30/00 ,  B82Y99/00 ,  C01B31/12 ,  H01G11/20 ,  H01G11/22 ,  H01G11/24 ,  H01G11/26 ,  H01G11/32 ,  H01G11/34 ,  H01G11/36 ,  H01G11/38 ,  H01G11/40 ,  H01G11/42 ,  H01G11/44 ,  H01G11/86 ,  H01M4/583 ,  C01B31/08

CPC分类号： H01G11/34 ,  C01B32/342 ,  Y02E60/13

摘要： In activated carbon obtained by subjecting a carbonaceous material to an activation treatment, the overall content of alkali metals is set at 100 ppm or less, or the overall content of heavy metals is set at 20 ppm or less and the overall content of alkali metals is set at 200 ppm or less. In cases where such activated carbon is used as a raw material in electronic devices, the formation of dendrites by the reductive deposition of alkali metals or heavy metals tends not to occur, so that problems such as short-circuiting or the like tend not to arise, and a good rate of self-discharge retention is shown.

摘要翻译： 在将碳质材料进行活化处理而得到的活性炭中，碱金属的总含量为100ppm以下，重金属的总含量为20ppm以下，碱金属的总量为 设定在200ppm以下。 在这种活性炭用作电子器件中的原料的情况下，不会发生通过还原沉积碱金属或重金属形成枝晶，因此不会出现短路等问题 ，并显示出良好的自放电保持率。

公开(公告)号：US07759289B2

公开(公告)日：2010-07-20

申请号：US10519399

申请日：2003-07-03

申请人： Hideharu Iwasaki ,  Nozomu Sugo ,  Mitsunori Hitomi ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

发明人： Hideharu Iwasaki ,  Nozomu Sugo ,  Mitsunori Hitomi ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

IPC分类号： C01B31/08

CPC分类号： H01G11/34 ,  C01B32/342 ,  Y02E60/13

摘要： In activated carbon obtained by subjecting a carbonaceous material to an activation treatment, the overall content of alkali metals is set at 100 ppm or less, or the overall content of heavy metals is set at 20 ppm or less and the overall content of alkali metals is set at 200 ppm or less. In cases where such activated carbon is used as a raw material in electronic devices, the formation of dendrites by the reductive deposition of alkali metals or heavy metals tends not to occur, so that problems such as short-circuiting or the like tend not to arise, and a good rate of self-discharge retention is shown.

摘要翻译： 在将碳质材料进行活化处理而得到的活性炭中，碱金属的总含量为100ppm以下，重金属的总含量为20ppm以下，碱金属的总量为 设定在200ppm以下。 在这种活性炭用作电子器件中的原料的情况下，不会发生通过还原沉积碱金属或重金属形成枝晶，因此不会出现诸如短路等的问题 ，并显示出良好的自放电保持率。

公开(公告)号：US20050181941A1

公开(公告)日：2005-08-18

申请号：US10509087

申请日：2003-04-22

申请人： Nozomu Sugo ,  Hideharu Iwasaki ,  Takanori Kitamura ,  Tatsuo Morotomi ,  Tsuyoshi Kowaka ,  Teruhiro Okada ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

发明人： Nozomu Sugo ,  Hideharu Iwasaki ,  Takanori Kitamura ,  Tatsuo Morotomi ,  Tsuyoshi Kowaka ,  Teruhiro Okada ,  Shushi Nishimura ,  Takeshi Fujino ,  Shigeki Oyama ,  Yuji Kawabuchi

IPC分类号： C01B31/12 ,  H01G9/00 ,  H01G11/20 ,  H01G11/22 ,  H01G11/24 ,  H01G11/26 ,  H01G11/34 ,  H01G11/38 ,  H01G11/40 ,  H01G11/42 ,  H01G11/44 ,  H01G11/86

CPC分类号： H01G9/155 ,  C01B32/342 ,  H01M4/0471 ,  H01M4/583 ,  Y02E60/13

摘要： Activated carbon useful as polarizable electrode material for an electric double-layer capacitor can be obtained by mixing a carbonaceous material and an alkali metal hydroxide while maintaining a solid state, granulating the obtained mixture while maintaining its solid state, dehydrating the obtained granulated substance while maintaining its solid state, and subjecting the granulated dehydration product obtained in the dehydration step to an activation treatment. The preferred pressure of the granulation treatment in the granulation step is 0.01 to 300 Torr, and the preferred temperature of the granulation treatment is 90 to 140° C. The preferred pressure of the dehydration treatment in the dehydration step is 0.01 to 10 Torr, and the preferred temperature of the dehydration treatment is 200 to 400° C.

摘要翻译： 用作双电层电容器的可极化电极材料的活性炭可以通过在保持固体状态下混合碳质材料和碱金属氢氧化物同时保持固体状态使所得到的混合物成粒，同时保持所得粒状物质，同时保持 其固体状态，并将脱水步骤中获得的造粒脱水产物进行活化处理。 制粒工序中的造粒处理的优选压力为0.01〜300乇，造粒处理温度优选为90〜140℃。脱水工序中脱水处理的优选压力为0.01〜10乇， 脱水处理的优选温度为200〜400℃。

公开(公告)号：US20070128519A1

公开(公告)日：2007-06-07

申请号：US11604378

申请日：2006-11-27

申请人： Kazuma Inoue ,  Nozomu Sugo ,  Hideharu Iwasaki ,  Takeshi Fujino ,  Minoru Noguchi

发明人： Kazuma Inoue ,  Nozomu Sugo ,  Hideharu Iwasaki ,  Takeshi Fujino ,  Minoru Noguchi

IPC分类号： H01M4/58 ,  C01B31/08

CPC分类号： H01G11/32 ,  C01B32/30 ,  C01B32/342 ,  H01G11/34 ,  H01G11/46 ,  H01M4/583 ,  H01M2004/021 ,  Y02E60/13

摘要： The use of an activated carbon precursor having a weight reduction rate of 1% or less from the temperature at which its weight reduction ends according to thermogravimetric analysis, to 500 C, when manufacturing activated carbon by activating an activated carbon precursor obtained by heating a mixture of a carbonaceous material and an alkali metal hydroxide at a reduced pressure and/or in the presence of an inert gas.

摘要翻译： 使用通过活化通过加热混合物获得的活性炭前体制造活性炭时，其重量减少率从其重量减少的温度根据热重分析结果重量减少1％或更低的活性炭前体至500℃ 的碳质材料和碱金属氢氧化物在减压和/或在惰性气体存在下进行。

公开(公告)号：US20050047061A1

公开(公告)日：2005-03-03

申请号：US10962434

申请日：2004-10-13

申请人： Nozomu Sugo ,  Hideharu Iwasaki ,  Goki Uehara

发明人： Nozomu Sugo ,  Hideharu Iwasaki ,  Goki Uehara

IPC分类号： C01B31/08 ,  H01G9/00 ,  H01G9/155

CPC分类号： H01G9/155 ,  C01B32/33 ,  Y02E60/13

摘要： An activated carbon which is prepared from granular isotropic pitch.

摘要翻译： 由粒状各向同性沥青制成的活性炭。

公开(公告)号：US20100193218A1

公开(公告)日：2010-08-05

申请号：US11916496

申请日：2006-09-06

申请人： Nozomu Sugo ,  Hideharu Iwasaki

发明人： Nozomu Sugo ,  Hideharu Iwasaki

IPC分类号： H01B5/00 ,  H01G9/058

CPC分类号： H01G11/26 ,  H01G11/32 ,  H01G11/48 ,  Y02E60/13

摘要： A polarizable electrode to be used in an electric double layer capacitor, which has an excellent depressing effect on the generation of gas, is coated on the surface thereof with a thin film layer of a gelling organic polymer compound whose thickness is less than 5 μm. As the gelling organic polymer compound, organic polymer compounds having —COO— bonds, or preferably acrylic polymers, can be used. Specific examples thereof include polyalkyl methacrylate or polyalkyl acrylate, which are capable of forming a stereocomplex. Among these, poly(methyl methacrylate) is preferable. Polyvinylidene fluoride resins can also be preferably used. It is preferable that an electrical double layer capacitor include a pair of polarizable electrodes and a separator disposed therebetween and that at least one of the pair of polarizable electrodes be the above-described polarizable electrode having an excellent depressing effect on the gas generation.

摘要翻译： 用于具有优异的气体产生抑制效果的双电层电容器中的可极化电极在其表面上涂覆有厚度小于5μm的胶凝有机聚合物化合物的薄膜层。 作为胶凝有机高分子化合物，可以使用具有-COO-键的有机高分子化合物，或优选丙烯酸类聚合物。 其具体实例包括可形成立体络合物的聚甲基丙烯酸烷基酯或聚烷基丙烯酸酯。 其中优选聚（甲基丙烯酸甲酯）。 也可以优选使用聚偏二氟乙烯树脂。 优选的是，双电层电容器包括一对可极化电极和设置在其间的隔膜，并且所述一对可极化电极中的至少一个是上述可气化电极，其对气体产生具有优异的抑制效果。

公开(公告)号：US08188299B2

公开(公告)日：2012-05-29

申请号：US12884677

申请日：2010-09-17

申请人： Kazuya Shimizu ,  Masayoshi Yamanaka ,  Tatsuhiko Hayashibara ,  Hideharu Iwasaki

发明人： Kazuya Shimizu ,  Masayoshi Yamanaka ,  Tatsuhiko Hayashibara ,  Hideharu Iwasaki

IPC分类号： C07D209/56

CPC分类号： C07D209/02 ,  C07D491/18

摘要： Provided are an acrylate derivative useful as a raw material of a polymer compound for resist compositions capable of giving resist patterns which are excellent in lithographic performance and have a good shape, an intermediate thereof (alcohol derivative) and production processes for them. To be specific, it is an acrylate derivative represented by a formula shown below: (wherein R1 represents a hydrogen atom, methyl or trifluoromethyl; R2, R3, R5, R7, R8, R9 and R10 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms; R4 and R6 each represent independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms, or both of R4 and R6 are combined to represent an alkylene group having 1 to 3 carbon atoms, —O— or —S—; and R11 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a cyclic hydrocarbon group having 3 to 10 carbon atoms).

摘要翻译： 提供可用作抗蚀剂组合物的聚合物化合物的原料的丙烯酸酯衍生物，其能够提供平版印刷性能优异且形状良好的抗蚀剂图案，其中间体（醇衍生物）及其制备方法。 具体来说，它是由下式表示的丙烯酸酯衍生物：其中R1表示氢原子，甲基或三氟甲基; R2，R3，R5，R7，R8，R9和R10各自独立地表示氢原子，烷基 具有1至6个碳原子的基团，具有3至6个碳原子的环烷基或具有1至6个碳原子的烷氧基; R 4和R 6各自独立地表示氢原子，具有1至6个碳原子的烷基，环烷基 具有3至6个碳原子的烷基或具有1至6个碳原子的烷氧基，或者R 4和R 6都被结合以表示具有1至3个碳原子的亚烷基，-O-或-S-; R 11表示 氢原子，碳原子数1〜6的烷基或碳原子数3〜10的环状烃基）。

公开(公告)号：US08110124B2

公开(公告)日：2012-02-07

申请号：US12373989

申请日：2007-07-26

申请人： Yoshihisa Tsuji ,  Hideharu Iwasaki

发明人： Yoshihisa Tsuji ,  Hideharu Iwasaki

IPC分类号： C09K11/56

CPC分类号： C09K11/7702 ,  C01G9/00 ,  C01G9/006 ,  C01G9/08 ,  C01G45/006 ,  C01G45/02 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2006/80 ,  C09K11/574 ,  C09K11/876

摘要： To produce fluorescent bodies providing high brightness and high energy efficiency, a method of preparing a fluorescent body precursor is provided to enable an activator having a large ionic radius to be doped arbitrarily. The problems described above are solved by a method of preparing a fluorescent body precursor, which method is characterized by comprising applying a shock pressure of 0.1 GPa or higher to a mixture consisting essentially of a fluorescent body base, an activator and a co-activating particle-growth promoter to dope the activator into the fluorescent body base in the presence of the co-activating particle-growth promoter.

摘要翻译： 为了产生提供高亮度和高能量效率的荧光体，提供了制备荧光体前体的方法，以使得具有大离子半径的活化剂能够被任意掺杂。 上述问题是通过制备荧光体前体的方法来解决的，该方法的特征在于包括对基本上由荧光体碱，活化剂和共活化颗粒组成的混合物施加0.1GPa或更高的冲击压力 生长促进剂，在共活化的颗粒生长促进剂存在下将活化剂掺入荧光体碱中。