公开(公告)号：JP2007145674A

公开(公告)日：2007-06-14

申请号：JP2005344883

申请日：2005-11-30

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWABUCHI YOSHINORI ,  YOSHIKAWA MASAHITO

IPC: C01B31/02 ,  B82B3/00 ,  D01F9/127

Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanofiber and a carbon nanotube capable of raising temperature in a short time, having a good energy efficiency and hardly causing a temperature distribution.
SOLUTION: The method for manufacturing at least one kind fibrous carbon material selected from a group consisting of the carbon nanofiber and the carbon nanotube comprises (i) a process of making a catalyst to be carried on a carrier capable of absorbing a microwave having a frequency of 300 MHz-300 GHz and (ii) a process of forming the fibrous carbon material on the carrier by bringing a carbon-containing compound into contact with the carrying body carrying the catalyst while irradiating the carrier with the microwave.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种能够在短时间内提高温度的碳纳米纤维和碳纳米管的制造方法，具有良好的能量效率且难以引起温度分布。 解决方案：用于制造选自由碳纳米纤维和碳纳米管组成的组中的至少一种纤维状碳材料的方法包括：（i）使催化剂载持在能够吸收微波的载体上的方法 具有300MHz-300GHz的频率和（ii）通过在使用微波照射载体的同时使含碳化合物与承载催化剂的载体接触而在载体上形成纤维状碳材料的工艺。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007042603A

公开(公告)日：2007-02-15

申请号：JP2006155956

申请日：2006-06-05

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： OOTSUKI MASAMI ,  TOYOSAWA SHINICHI ,  YOSHIKAWA MASAHITO

IPC: H01M4/02 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/58 ,  H01M4/587 ,  H01M10/05 ,  H01M10/0525 ,  H01M10/0569

CPC classification number: Y02T10/7011

Abstract: PROBLEM TO BE SOLVED: To provide a high-safety nonaqueous electrolyte secondary battery having large battery capacity, wherein a volume change of a negative electrode accompanying a charge and discharge cycle is suppressed to have an excellent cycle characteristic. SOLUTION: In this nonaqueous electrolyte secondary battery having a positive electrode, the negative electrode and a nonaqueous electrolytic solution, the negative electrode is a carbon electrode carrying metal fine particles on three-dimensional continuous carbon fiber, and the nonaqueous electrolytic solution contains a phosphazene compound and a supporting salt. Preferably, the three-dimensional continuous carbon fiber is one obtained by baking a fibrillar polymer obtained by oxidizing and polymerizing a compound having an aromatic ring in non-oxidizing atmosphere. Preferably, the metal fine particle is carried on the three-dimensional continuous carbon fiber by a reduction method of a metal ion. Preferably, the metal configuring the metal fine particle is a metal capable of storing and desorbing lithium. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决问题：为了提供具有大电池容量的高安全性非水电解质二次电池，其中伴随充放电循环的负极的体积变化被抑制为具有优异的循环特性。 解决方案：在具有正极，负极和非水电解液的非水电解质二次电池中，负极是在三维连续碳纤维上载有金属微粒的碳电极，非水电解液含有 磷腈化合物和支持盐。 优选地，三维连续碳纤维是通过在非氧化性气氛中焙烧通过氧化和聚合具有芳环的化合物而获得的原纤维聚合物而获得的。 优选地，金属微粒通过金属离子的还原方法承载在三维连续碳纤维上。 优选地，构成金属微粒的金属是能够储存和解吸锂的金属。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006331790A

公开(公告)日：2006-12-07

申请号：JP2005152622

申请日：2005-05-25

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： ONO SHINGO ,  SUGI SHINICHIRO ,  YOSHIKAWA MASAHITO

IPC: H01M14/00 ,  H01L31/04

CPC classification number: Y02E10/542

Abstract: PROBLEM TO BE SOLVED: To provide a counter electrode for a dye-sensitized solar cell of a high conversion efficiency of which the surface area is large, which is superior in charge transfer property, and in which high catalyst activity can be obtained by a small consumption of platinum, and provide the dye-sensitized solar cell using this counterelectrode. SOLUTION: This is the counter electrode for the dye-sensitized solar cell in which a fibrous carbon 13 formed by an electro-spinning method is made to be carried on a face opposing to a semiconductor electrode. By making the fiber carbon carried on the face opposing to the semiconductor electrode by the electro-spinning method, the counter electrode having a large surface area can be fabricated, the charge mobility of the counter-electrode is improved, and the conversion efficiency of the dye-sensitized solar cell can be improved. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：为了提供表面积大的转印效率高的染料敏化太阳能电池的对电极，其电荷转移性能优异，并且可以获得高催化剂活性 通过少量铂，并使用这种反电极提供染料敏化太阳能电池。 解决方案：这是用于染料敏化太阳能电池的对电极，其中通过电纺丝法形成的纤维碳13被承载在与半导体电极相对的表面上。 通过电纺丝方法使与碳化硅电极相对的面上承载的纤维碳能够制造具有大表面积的对电极，提高了对置电极的电荷迁移率，提高了转换效率 可以改善染料敏化太阳能电池。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006273645A

公开(公告)日：2006-10-12

申请号：JP2005094003

申请日：2005-03-29

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWABUCHI YOSHINORI ,  TOYOSAWA SHINICHI ,  YOSHIKAWA MASAHITO

IPC: C01B31/02 ,  B01J32/00 ,  H01M4/88 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for continuously firing an organic substance, which can continuously produce a carbon material by firing the organic substance, and to provide a method therefor. SOLUTION: The apparatus for continuous firing of the organic substance is equipped with a heating chamber 1, a microwave generating unit 2 for making a sheet-like or plate-like organic substance into a carbon material by firing and carbonizing the organic substance by microwave irradiation in the heating chamber 1, and a carrying mechanism 3 for carrying the organic substance into the heating chamber and carrying the carbon material formed by the microwave irradiation out of the heating chamber. The method for continuous firing of the organic substance comprises carrying the sheet-like or plate-like organic substance into the heating chamber 1 of the apparatus for continuous firing and making the organic substance into the carbon material by firing and carbonizing the organic substance by the microwave irradiation. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种连续焙烧有机物质的装置，其可通过烧制有机物质连续生产碳材料，并提供其方法。 解决方案：有机物的连续烧制装置配备有加热室1，微波产生单元2，用于通过烧结和碳化有机物质将片状或板状有机物质制成碳材料 通过加热室1中的微波照射，以及用于将有机物质运送到加热室中并将通过微波照射形成的碳材料携带在加热室内的运送机构3。 有机物的连续烧成方法包括将片状或板状有机物质进入连续烧成装置的加热室1中，并通过烧成和碳化有机物质使有机物质进入碳材料 微波照射。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006163076A

公开(公告)日：2006-06-22

申请号：JP2004355818

申请日：2004-12-08

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWABUCHI YOSHINORI ,  SHIINO OSAMU ,  KOBAYASHI TAICHI ,  YOSHIKAWA MASAHITO

IPC: G02F1/17

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for particles for a display medium with which a panel for information display panel free of degradation in display contrast and response speed, excellent in durability of repetitive displaying and rewriting of information, is obtained, and also to provide the particles for the display medium, and the panel for information display.
SOLUTION: In the manufacturing method for the particles for the display medium that constitute the display medium used for the panel for information display which displays information of an image etc., by moving the display medium by charging the display medium between two opposite substrates at least one of which is transparent and applying an electric field to the display medium, a metal compound is formed on particle surfaces by a sputtering method.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于显示介质的颗粒的制造方法，其中信息显示面板的面板没有显示对比度和响应速度的劣化，获得了重复显示和重写信息的耐久性优异 并且还提供用于显示介质的颗粒和用于信息显示的面板。 解决方案：在构成用于显示图像信息的信息显示面板的显示介质的显示介质用颗粒的制造方法中，通过在显示介质的两个相对的位置之间对显示介质进行充电来移动显示介质 基板中的至少一个是透明的并且向显示介质施加电场，通过溅射方法在颗粒表面上形成金属化合物。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006140220A

公开(公告)日：2006-06-01

申请号：JP2004326660

申请日：2004-11-10

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： ONO SHINGO ,  MIURA TERUO ,  YOSHIKAWA MASAHITO

IPC: H05K9/00 ,  B32B9/04 ,  C23C14/06 ,  C23C14/34 ,  C23C14/56 ,  E06B5/00 ,  H01B5/14

Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding translucent window material having a mesh-like conductive pattern of narrow line width and high numerical aperture.
SOLUTION: Dots 7 are printed on a transparent film 1 using a material soluble to solvent, such as water. An anti-glare layer 2, a metal layer 3 and an anti-glare layer 4 are then formed sequentially so as to cover the dots 7 on the film 1 and the exposed surface of all the films between the dots 7. Subsequently, the film 1 is cleaned with a solvent, such as water. A metal layer 3, having conductive pattern anti-glare layers 2 and 4 consisting of layers 2, 3 and 4 formed in the region between dots, is thereby left on the film 1.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供具有窄线宽度和高数值孔径的网状导电图案的电磁波屏蔽半透明窗材料。 解决方案：使用可溶于溶剂如水的材料将点7印刷在透明膜1上。 然后顺序地形成防眩光层2，金属层3和防眩光层4，以覆盖膜1上的点7和点7之间的所有膜的暴露表面。随后，膜 1用溶剂如水清洗。 因此，在膜1上留下了由形成在点之间的区域中的由层2,3和4组成的导电图案防眩层2和4的金属层3。（C）2006年，JPO＆NCIPI

公开(公告)号：JP2006130378A

公开(公告)日：2006-05-25

申请号：JP2004319592

申请日：2004-11-02

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YOSHIKAWA MASAHITO ,  SUGI SHINICHIRO ,  ONO SHINGO ,  SATO KENJI ,  TOYOSAWA SHINICHI

IPC: B01J27/24 ,  B01J35/06 ,  B01J37/02 ,  C01B3/00 ,  C01B3/26 ,  C23C14/06

CPC classification number: Y02E60/327

Abstract: PROBLEM TO BE SOLVED: To provide a catalyst structure for storing and generating hydrogen made by supporting a catalyst material on a carrier by a method not tried heretofore, and a storage and generation method for hydrogen using the catalyst structure.
SOLUTION: The catalyst structure for storing and generating hydrogen made by coating a carrier surface with the catalyst material by a gas flow sputtering method; a storage method for hydrogen using the catalyst structure and aromatic hydrocarbon; and a generation method for hydrogen using the catalyst structure and a hydrogenated derivative of the aromatic hydrocarbon are provided.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于通过以前未尝试的方法将载体上的催化剂材料负载储存和产生氢的催化剂结构，以及使用催化剂结构的氢的储存和产生方法。 解决方案：通过气流溅射法用催化剂材料涂覆载体表面制备的用于储存和产生氢的催化剂结构; 使用催化剂结构和芳烃的氢的储存方法; 提供了使用该催化剂结构的氢的生成方法和芳香族烃的氢化衍生物。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006066278A

公开(公告)日：2006-03-09

申请号：JP2004248674

申请日：2004-08-27

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： ONO SHINGO ,  IWABUCHI YOSHINORI ,  SHIINO OSAMU ,  YOSHIKAWA MASAHITO

IPC: H01M14/00 ,  H01L31/04

CPC classification number: Y02E10/542

Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a dye-sensitized solar cell having a transparent conductive film formed on a base and designed to reduce the resistance of the electrode by providing a mesh-shaped conductor made of a metal or alloy lower in resistance than the transparent conductive film to serve as an auxiliary electrode, the electrode for a dye-sensitized solar cell solving the problem of corrosion of the auxiliary electrode due to the electrolyte more reliably and having high durability and reliability. SOLUTION: An auxiliary electrode 12 formed of a mesh of a metal or alloy is provided on a base film 11. A transparent semiconductor film 13 is formed on the auxiliary electrode 12, and a transparent conductive film 14 is formed as the uppermost layer. The metal or alloy used to form the auxiliary electrode 12 is a material lower in resistance than the transparent conductive film 14. The provision of the semiconductor film 13 prevents the auxiliary electrode 12 and the transparent conductive film 14 from being in direct contact with each other and prevents the formation of a local battery. It is thereby possible to prevent the auxiliary electrode 12 from suffering degradation. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于染料敏化太阳能电池的电极，其具有形成在基底上的透明导电膜，并且设计成通过提供由金属或合金制成的网状导体来降低电极的电阻 低于作为辅助电极的透明导电膜的电阻，用于染料敏化太阳能电池的电极可以更可靠地解决由于电解质而导致的辅助电极的腐蚀问题，并且具有高耐久性和可靠性。 解决方案：在基膜11上设置由金属或合金网形成的辅助电极12.在辅助电极12上形成透明半导体膜13，并且形成透明导电膜14作为最上层 层。 用于形成辅助电极12的金属或合金是比透明导电膜14的电阻低的材料。提供半导体膜13防止辅助电极12和透明导电膜14彼此直接接触 并防止形成本地电池。 从而可以防止辅助电极12的劣化。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005294744A

公开(公告)日：2005-10-20

申请号：JP2004111192

申请日：2004-04-05

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： ONO SHINGO ,  IWABUCHI YOSHINORI ,  YOSHIKAWA MASAHITO

IPC: C01G23/08 ,  B01J21/06 ,  B01J35/02 ,  B01J37/34 ,  H01L21/20

Abstract: PROBLEM TO BE SOLVED: To crystallize a semiconductor material in a short time by heating selectively and efficiently.
SOLUTION: The semiconductor material is crystallized by heating in such a way that amorphous semiconductor material is irradiated with microwave. Since the semiconductor material has few carriers normally, a heating by the microwave is hard because the material is difficult to absorb the microwave, however, an irradiating with ultraviolet rays and visible light, which have energies more than a band gap of the semiconductor material, makes the heating by the microwave possible because carrier density increases. A photocatalyst consisting of anatase type titanium oxide can be manufactured by crystallizing amorphous titanium oxide in such a way that it is heated by microwave irradiation.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：通过选择性和有效地加热，在短时间内使半导体材料结晶。 解决方案：半导体材料通过加热结晶，使得非晶半导体材料用微波照射。 由于半导体材料通常具有很少的载流子，所以微波的加热难以吸收微波，然而用能量大于半导体材料的带隙的紫外线和可见光照射， 由于载流子密度的增加，使微波加热成为可能。 由锐钛矿型氧化钛组成的光催化剂可以通过使微波辐射加热使非晶态氧化钛结晶而制造。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005222782A

公开(公告)日：2005-08-18

申请号：JP2004028447

申请日：2004-02-04

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWABUCHI YOSHINORI ,  SUGIYAMA HIDEO ,  YOSHIKAWA MASAHITO

IPC: B01J35/02 ,  C23C14/06 ,  C23C14/34 ,  C23C14/58 ,  H01L31/04 ,  H01M14/00

CPC classification number: Y02E10/542 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a porous thin film with a high specific surface area efficiently and economically, which is preferable such as to a metal oxide semiconductor thin film for an electrode of a solar cell used after formed on a substrate, and to a thin film photocatalyst, to provide a dye-sensitized solar cell using a semiconductor electrode for the dye sensitized solar cell wherein the porous thin film of such as a porous metal compound thin film is formed by the forming method, and to provide a porous thin film photocatalyst deposited by the forming method. SOLUTION: In the porous thin film forming method, the dye-sensitized solar cell and the porous thin film photocatalyst, a composite thin film, wherein a metal portion comprising a first metal component and a metal compound portion comprising a compound of a second metal component are mixed and dispersed each other, is formed on a substrate, by spattering using a target where metal comprising the first metal component is dispersed in the compound of the second metal component which is different from the first metal component, then only a metal portion in the composite thin film is removed. With such constitution, the porous thin film with the high specific surface area which is preferable such as to the semiconductor thin film for the electrode of the solar cell and to the thin film photocatalyst is efficiently and economically formed by conventional equipment without making a special design change. The dye-sensitized solar cell with the porous thin film used for the semiconductor electrode for the dye-sensitized solar cell exhibits excellent photoelectric conversion efficiency, and also an excellent photocatalyst performance is obtained when using the porous thin film as the thin film photocatalyst. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了有效和经济地提供具有高比表面积的多孔薄膜的形成方法，这对于形成后使用的太阳能电池的电极用金属氧化物半导体薄膜是优选的 在基板上和薄膜光催化剂之间，提供使用用于染料敏化太阳能电池的半导体电极的染料敏化太阳能电池，其中通过成型方法形成诸如多孔金属化合物薄膜的多孔薄膜， 并提供通过成型方法沉积的多孔薄膜光催化剂。 解决方案：在多孔薄膜形成方法中，染料敏化太阳能电池和多孔薄膜光催化剂复合薄膜，其中包含第一金属组分和金属化合物部分的金属部分包含化合物 第二金属成分彼此混合并分散，通过使用含有第一金属成分的金属分散在与第一金属成分不同的第二金属成分的化合物中的靶溅射而形成在基板上， 去除复合薄膜中的金属部分。 通过这样的结构，对于太阳能电池用电极用的半导体薄膜和薄膜光催化剂，比表面积高的多孔质薄膜，可以通过常规的设备而无需特殊设计而高效且经济地形成 更改。 用于染料敏化太阳能电池半导体电极的多孔薄膜的染料敏化太阳能电池表现出优异的光电转换效率，并且当使用多孔薄膜作为薄膜光催化剂时也获得了优异的光催化剂性能。 版权所有（C）2005，JPO＆NCIPI