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1. 发明专利

JP2010272437A Method of manufacturing catalyst electrode used for membrane electrode conjugant, catalyst electrode used for membrane electrode conjugant, method of manufacturing membrane electrode conjugant, membrane electrode conjugant, and fuel cell 有权
标题翻译：制造用于膜电极结合剂的催化剂电极的方法，用于膜电极联合的催化剂电极，制造膜电极结合体的方法，膜电极连接体和燃料电池
公开(公告)号：JP2010272437A
公开(公告)日：2010-12-02
申请号：JP2009124930
申请日：2009-05-25
申请人： Hitachi Zosen Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 日立造船株式会社
发明人： IMANISHI MASAHIRO , SAIRA TOMONORI , YAMASHITA TOMOYA
IPC分类号： H01M4/88 , B01J23/42 , C01B31/02 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To prevent the aggregation of a plurality of carbon nanotubes during manufacturing a catalyst electrode when carbon nanotubes are used for the catalyst electrode used for a membrane electrode conjugant for a fuel cell. SOLUTION: A plurality of carbon nanotubes that are oriented in a direction perpendicular to the surface of a substrate and have corrugated shapes are grown on the substrate (step S100). A catalyst metal salt solution is dripped on the carbon nanotubes and then the carbon nanotubes are dried and reduced to make the carbon nanotubes support the catalyst metal (step S110). After an ionomer dispersed solution is dripped on the carbon nanotubes that support the catalyst metal, the carbon nanotubes are dried to coat surfaces of the carbon nanotubes that support the catalyst metal with the ionomer (step S120). When growing the carbon nanotubes, the growth is performed so that wavelengths of waves of the corrugated shapes of the carbon nanotubes may be not shorter than 0.3 μm and shorter than 5 μm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在将碳纳米管用于燃料电池用膜电极共轭体的催化剂电极时，在制造催化剂电极期间多个碳纳米管的聚集。解决方案：在基板上生长沿垂直于基板表面的方向定向且具有波纹形状的多个碳纳米管（步骤S100）。将催化剂金属盐溶液滴在碳纳米管上，然后将碳纳米管干燥并还原，使碳纳米管支持催化剂金属（步骤S110）。将离子交联聚合物分散溶液滴在支撑催化剂金属的碳纳米管上之后，将碳纳米管干燥，用离子交联聚合物涂覆载持催化剂金属的碳纳米管的表面（步骤S120）。当生长碳纳米管时，进行生长，使得碳纳米管的波形形状的波长的波长可以不短于0.3μm并且短于5μm。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011201732A Peeling method of carbon nanotube and suction implement for peeling 审中-公开
标题翻译：碳纳米管的剥离方法和用于剥离的吸附实施
公开(公告)号：JP2011201732A
公开(公告)日：2011-10-13
申请号：JP2010071187
申请日：2010-03-26
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： TATSUMI HIROSHI , SAIRA TOMONORI
IPC分类号： C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a peeling method of a carbon nanotube for reliably peeling the carbon nanotube from a substrate and maintaining the shape and the density of the carbon nanotube formed on the substrate.SOLUTION: In the method, the substrate K on the surface of which the carbon nanotube C is formed is continuously led, an adhesive film 11 is disposed on an tip surface part of the carbon nanotube C to form an adhesive layer, and then the carbon nanotube C is peeled from the substrate K by sucking the continuously led adhesive layer by using a rotational roller type sucking implement 2.
摘要翻译：要解决的问题：提供一种碳纳米管的剥离方法，用于从基板上可靠地剥离碳纳米管，并保持形成在基板上的碳纳米管的形状和密度。解决方案：在该方法中，其形成碳纳米管C的表面被连续地引导，在碳纳米管C的前表面部分上设置粘合剂膜11以形成粘合剂层，然后通过吸附碳纳米管C从基板K剥离通过使用旋转辊式吸取工具2连续地引导粘合剂层。

3. 发明专利

JP2010208918A Method of removing cvd byproduct 审中-公开
标题翻译：移除CVD产品的方法
公开(公告)号：JP2010208918A
公开(公告)日：2010-09-24
申请号：JP2009059274
申请日：2009-03-12
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： TATSUMI HIROSHI , SAIRA TOMONORI
IPC分类号： C01B31/02 , C23C16/44
CPC分类号： Y02P20/124
摘要： PROBLEM TO BE SOLVED: To provide a method for reducing thermal energy required for removing byproduct (tar, soot) which is produced according to a thermal CVD method and is attached to the inner surface of a reaction pipe and, moreover, capable of shortening a treatment time required for thermal decomposition. SOLUTION: In the method of removing the byproduct attached to the inner surface of the reaction pipe 1a after manufacturing a carbon nanotube by using the CVD method, ozone gas generated in an ozone generating device 11 with air supplied from an air cylinder 6 is introduced into a tubular furnace 1 and the byproduct attached to the reaction tube 1a is subjected to thermal decomposition treatment under presence of the ozone gas. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低除热副产物（焦油，烟灰）所需的热能的方法，其是根据热CVD法生产的，并附着在反应管的内表面上，而且能够缩短热分解所需的处理时间。解决方案：在通过使用CVD方法制造碳纳米管之后除去附着到反应管1a的内表面的副产物的方法中，在臭氧发生装置11中产生的臭氧气体从气缸6供应空气引入管式炉1中，附着在反应管1a上的副产物在臭氧气体的存在下进行热分解处理。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008059841A Fuel cell and manufacturing method of fuel cell 审中-公开
标题翻译：燃料电池和燃料电池的制造方法
公开(公告)号：JP2008059841A
公开(公告)日：2008-03-13
申请号：JP2006233739
申请日：2006-08-30
申请人： Hitachi Zosen Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 日立造船株式会社
发明人： NAKANISHI HARUMICHI , IMANISHI MASAHIRO , INASUMI CHIKASHI , SAIRA TOMONORI
IPC分类号： H01M4/96 , H01M4/88 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell superior in electron conductivity and capable of reducing quantity of use of platinum. SOLUTION: The fuel cell is provided with an electrolyte membrane and a pair of electrodes arranged on both sides of the electrolyte membrane. At least one of the electrodes is provided with a carbon nano coil of which the coil axis is arranged to be in nearly perpendicular to the face direction of the electrolyte membrane and a catalyst carried by the carbon nano coil. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电子传导性优异且能够减少铂的使用量的燃料电池。解决方案：燃料电池设置有电解质膜和布置在电解质膜两侧的一对电极。电极中的至少一个设置有碳纳米线圈，其中线圈轴线布置成几乎垂直于电解质膜的面方向和由碳纳米线圈承载的催化剂。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2011090911A Catalyst carrying method, and membrane-electrode assembly 有权
标题翻译：催化剂携带方法和膜电极组件
公开(公告)号：JP2011090911A
公开(公告)日：2011-05-06
申请号：JP2009243852
申请日：2009-10-22
申请人： Hitachi Zosen Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 日立造船株式会社
发明人： NAKANISHI HARUMICHI , ARIKAWA HIDEKAZU , HIZUYA SUSUMU , SAIRA TOMONORI , MORI TAKUMA , YAMASHITA TOMOYA
IPC分类号： H01M4/88 , H01M4/86 , H01M4/90 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a catalyst carrying method by which voltage drop accompanying lapse of power generation time can be suppressed, and to provide a membrane-electrode assembly. SOLUTION: This is a catalyst carrying method of a catalyst metal of catalyst layers (12, 13) used for a membrane-electrode assembly (10) of a fuel cell (100), and includes a core shell-making process where the carbon carrier on a surface of which a meso-porous structure (230) of a carbon compound is formed, and having a precursor (241) of the catalyst metal added in the holes (231) of the meso-porous structure, is heat-treated by a temperature in which the precursor of the catalyst metal and the meso-porous structure may become a core shell structure (210) with the catalyst metal as a core (211). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种催化剂携带方法，通过该方法可以抑制伴随发电时间的流逝的电压降，并提供膜 - 电极组件。解决方案：这是用于燃料电池（100）的膜 - 电极组件（10）的催化剂层（12,13）的催化剂金属的催化剂携带方法，并且包括核心制备方法，其中在其表面上形成碳化合物的中孔多孔结构（230）的碳载体，并且具有添加在中孔多孔结构的孔（231）中的催化剂金属的前体（241）是热的其中催化剂金属的前体和中孔多孔结构的温度可以变成以催化剂金属为核心的核心壳结构（210）（211）。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010126368A Generation method of carbon nanotube 有权
标题翻译：碳纳米管的生成方法
公开(公告)号：JP2010126368A
公开(公告)日：2010-06-10
申请号：JP2008299033
申请日：2008-11-25
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： MIZUTA KENJI , SAIRA TOMONORI , YAMASHITA TOMOYA , YOSHIKAWA KENJI , YANO ATSUSHI
IPC分类号： C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a generation method of carbon nanotubes, which is inexpensive and results in high productivity.
SOLUTION: The generation method of carbon nanotubes comprises steps of: forming a base layer on a substrate; forming a catalyst layer containing a catalytic metal on the base layer; pulverizing the metal in the catalyst layer; and generating carbon nanotubes by a thermochemical vapor phase deposition method using the catalyst particles as nuclei. The method is characterized in that: the substrate contains SiO
2 by not less than 70 wt.% and Al
2 O
3 by not less than 15 wt.%, with the sum of SiO
2 and Al
2 O
3 of not less than 90 wt.%; and the base layer contains SiO
2 by not less than 40 wt.% and BaO from 2 to 40 wt.%.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种廉价并且导致高生产率的碳纳米管的生成方法。解决方案：碳纳米管的生成方法包括以下步骤：在基底上形成基底层; 在所述基底层上形成含有催化金属的催化剂层; 粉碎催化剂层中的金属; 以及使用催化剂粒子作为核的热化学气相沉积法生成碳纳米管。该方法的特征在于：基材含有不低于70重量％的SiO 2 ，并且Al 2 O 3 不小于 15重量％，SiO 2 和Al 2 O 3 之和不小于90重量％; 并且基层含有SiO 2 不少于40重量％，BaO含有2至40重量％。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007257886A Fuel cell, and method for fabrication same 有权
标题翻译：燃料电池及制造方法
公开(公告)号：JP2007257886A
公开(公告)日：2007-10-04
申请号：JP2006077494
申请日：2006-03-20
申请人： Hitachi Zosen Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 日立造船株式会社
发明人： NAKANISHI HARUMICHI , INASUMI CHIKASHI , SAIRA TOMONORI , SAWAI MOMOYO , YOSHIKAWA KENJI , YAMASHITA TOMOYA
IPC分类号： H01M4/86 , H01M4/88 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： H01M4/8657 , H01M4/8605 , H01M4/92 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell which enables a catalyst apart from an electrolyte membrane to contribute to an electrode reaction, resulting in the improvement of power generation efficiency per unit weight of the catalyst and that per unit volume of the fuel cell. SOLUTION: This fuel cell comprises an electrolyte membrane and a pair of electrodes at both sides of the electrolyte membrane. At least one of the electrodes is provided with a conductive nano columnar body having a slope of 60° or less for a surface of the electrolyte membrane, a catalyst held on the conductive nano columnar body, and an electrolyte resin coating the conductive nano columnar body. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够使催化剂与电解质膜分离的燃料电池有助于电极反应，导致提高每单位重量的催化剂的发电效率和每单位体积的催化剂的发电效率燃料电池。解决方案：该燃料电池包括电解质膜和电解质膜两侧的一对电极。所述电极中的至少一个具有电解质膜的表面倾斜度为60°以下的导电性纳米柱状体，保持在导电性纳米柱状体上的催化剂，以及涂覆导电性纳米柱状体的电解质树脂。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006055851A Nitrogen dioxide absorbent 审中-公开
标题翻译：硝酸二氧化碳吸收
公开(公告)号：JP2006055851A
公开(公告)日：2006-03-02
申请号：JP2005283222
申请日：2005-09-29
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： ICHIKI MASAYOSHI , SAIRA TOMONORI , FUKUJU ATSUSHI
IPC分类号： B01J20/22 , B01D53/56
CPC分类号： Y02A50/2345
摘要： PROBLEM TO BE SOLVED: To provide a nitrogen dioxide absorbent used for an exhaust gas purifying device that removes NO 2 by absorbing or adsorbing it from, for example, a highway tunnel ventilation gas containing a low-concentration NOx. SOLUTION: The NO 2 absorbent supports a basic amino acid and an alkali hydroxide in a porous carrier. The obtained NO 2 absorbent is manufactured by impregnating the porous carrier with a mixture aqueous solution containing the basic amino acid of, for example, 0.5 to 2.0 mol/l, preferably 0.8 to 1.5 mol/l and the alkali hydroxide of 0.5 to 3.0 equivalent, preferably 0.8 to 2.0 equivalent (equivalent to carboxylic acid of the amino acid). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于排气净化装置的二氧化氮吸收剂，其通过从例如低含量的高速公路隧道通风气体吸收或吸附来除去NO 2 浓缩NOx。解决方案：NO SB SB2吸收剂在多孔载体中支持碱性氨基酸和碱金属氢氧化物。通过用含有例如0.5-2.0mol / l，优选0.8-1.5mol / l的碱性氨基酸的混合物水溶液浸渍多孔载体来制备获得的NO SB SB2吸收剂，并且碱金属氢氧化物为0.5〜3.0当量，优选为0.8〜2.0当量（相当于氨基酸的羧酸）。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004337731A Sheet-like catalyst structure using carbon nanotube and its production method 有权
公开(公告)号：JP2004337731A
公开(公告)日：2004-12-02
申请号：JP2003136717
申请日：2003-05-15
申请人： Hitachi Zosen Corp , Yoshikazu Nakayama , National Institute Of Advanced Industrial & Technology , 喜萬中山 , 日立造船株式会社 , 独立行政法人産業技術総合研究所
发明人： SHIOYAMA HIROSHI , YAMADA YUSUKE , INASUMI CHIKASHI , KISHIDA MASAAKI , SAIRA TOMONORI , ISHIBE JIROU , FUJITA DAISUKE , SAWAI MOMOYO , NAKAYAMA YOSHIKAZU
IPC分类号： C01B31/02 , B01J23/42
摘要： PROBLEM TO BE SOLVED: To provide a sheet-like catalyst structure capable of enhancing an activity by giving a large surface area and being easily molded to a shape adapted for usage such as a honeycomb shape and a helical shape.
SOLUTION: In the sheet-like catalyst structure, a catalytic active metal is carried on a brush hair-like carbon nanotube substantially vertically provided on a sheet. It is preferable that the sheet is made of a synthetic resin such as polyester, polyethylene, a fluorine resin and an acrylic resin. The catalytic active metal is preferably selected from the group consisting of platinum, gold, ruthenium, rhodium, iridium and palladium.
COPYRIGHT: (C)2005,JPO&NCIPI

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