公开(公告)号：US5523035A

公开(公告)日：1996-06-04

申请号：US122198

申请日：1993-09-15

申请人： Yoshio Sohda ,  Yukinori Kude ,  Takefumi Kohno ,  Hiroshi Makino

发明人： Yoshio Sohda ,  Yukinori Kude ,  Takefumi Kohno ,  Hiroshi Makino

IPC分类号： C04B41/50 ,  C04B41/87 ,  C01B31/00 ,  B05D3/02

CPC分类号： C04B41/87 ,  C04B41/5057

摘要： A process for producing a carbon/carbon composite having a ceramic and carbon coating on its surface consists essentially of the steps of heating a carbon/carbon composite at a temperature of from 800.degree. to 1,700.degree. C., contacting the thus heated composite in the presence of hydrogen with at least one compound selected from the group consisting of halides and hydrides of Si, Zr, Ti, Hf, B, Nb and W in gaseous form to convert the surface of the carbon/carbon composite, in the absence of a carbon releasing gas, into a carbide ceramic layer and then forming a coating film consisting of both carbon and ceramic by vapor phase decomposition at a pressure of 5-100 Torr on said carbide ceramic.

摘要翻译： 在其表面上具有陶瓷和碳涂层的碳/碳复合材料的制造方法主要包括在800℃至1700℃的温度下加热碳/碳复合材料的步骤，将如此加热的复合材料与 与气态形式的Si，Zr，Ti，Hf，B，Nb和W的卤化物和氢化物中的至少一种化合物的氢存在，以在不存在碳/碳复合物的情况下转化碳/碳复合材料的表面 碳碳化物陶瓷层，然后在所述碳化物陶瓷上以5-100乇的压力气相分解形成由碳和陶瓷组成的涂膜。

公开(公告)号：US20070039967A1

公开(公告)日：2007-02-22

申请号：US10555314

申请日：2004-04-30

申请人： Shinji Oshima ,  Yukinori Kude ,  Haruyoshi Mizuta

发明人： Shinji Oshima ,  Yukinori Kude ,  Haruyoshi Mizuta

IPC分类号： F17C1/00

CPC分类号： F17C11/005 ,  Y02E60/321 ,  Y02E60/327

摘要： The present invention provides a method for easily producing a gas cylinder which includes a shaped product of carbonaceous gas storage material capable of achieving practical gas storage capacity, which allows full exploitation of excellent gas storage property of the carbonaceous gas storage material, and which has excellent pressure resistance and is expected to be safe. The invention also provides the gas cylinder obtained by the method, and a method for storing/discharging gas using the cylinder, which provides stable storage and discharge of gas at high efficiency. The present production method includes the steps of preparing a gas cylinder-shaped product by shaping a carbonaceous gas storage material into the form of a gas cylinder capable of being fitted with a cylinder mouthpiece, fixing a cylinder mouthpiece on said gas cylinder shaped product, first covering of the outer surface of the gas cylinder-shaped product with a substantially gas barrier material, and second covering of the outer surface of t a covering of the gas barrier material, with fiber reinforced plastic.

摘要翻译： 本发明提供了一种易于生产气瓶的方法，该气瓶包括能够实现实际的储气能力的含碳气体储存材料的成形产品，其充分利用了碳质气体储存材料的优异的储气性，并且具有优异的 耐压，预计安全。 本发明还提供了通过该方法获得的气瓶，以及使用气缸存储/排出气体的方法，其以高效率提供了气体的稳定的储存和排出。 本制造方法包括以下步骤：通过将含碳气体储存材料成形为能够装配有气缸接口的气瓶形式，将气缸接口固定在所述气瓶形状的产品上来制备气瓶产品 用气体阻挡材料覆盖气瓶形产品的外表面，用纤维增强塑料覆盖气体阻隔材料的ta覆盖物的外表面。

公开(公告)号：US06882517B2

公开(公告)日：2005-04-19

申请号：US10724229

申请日：2003-12-01

申请人： Tamotsu Tano ,  Takashi Oyama ,  Akinori Mogami ,  Makoto Takeuchi ,  Hiroshi Kobayashi ,  Yukinori Kude

发明人： Tamotsu Tano ,  Takashi Oyama ,  Akinori Mogami ,  Makoto Takeuchi ,  Hiroshi Kobayashi ,  Yukinori Kude

IPC分类号： C01B31/02 ,  C10B55/02 ,  H01G9/00 ,  H01G11/22 ,  H01G11/24 ,  H01G11/32 ,  H01G11/34 ,  H01G11/38 ,  H01G11/42 ,  H01G11/44 ,  H01G11/84 ,  H01G11/86 ,  H01M4/96

CPC分类号： H01G9/155 ,  H01M4/583 ,  H01M4/96 ,  Y02E60/13 ,  Y10T428/30

摘要： A raw material composite 10 for a carbon material used in an electric double layer capacitor contains microcrystalline carbon having a layered crystal structure similar to graphite, and is formed a carbon material for an electric double layer capacitor by undergoing an activation treatment. Here, the raw material composite is characterized in that a Hardgrove grindability index HGI defined by ASTMD-409-71 is 50 or above, an interlayer distance d002 of the microcrystalline carbon determined by an X-ray diffraction method is 0.343 NM or below, and a crystallite size Lc002 of the microcrystalline carbon determined by the X-ray diffraction method is 3.0 nm or below.

摘要翻译： 用于双电层电容器中的碳材料的原料复合材料10包含具有与石墨类似的层状晶体结构的微晶碳，并且通过进行活化处理形成双电层电容器的碳材料。 这里，原料复合体的特征在于，由ASTMD-409-71定义的Hardgrove研磨性指数HGI为50以上，通过X射线衍射测定的微晶碳的层间距离d 002 方法为0.343NM以下，通过X射线衍射法测定的微晶碳的微晶尺寸Lc 002℃为3.0nm以下。

公开(公告)号：US06660383B2

公开(公告)日：2003-12-09

申请号：US09766800

申请日：2001-01-22

申请人： Masahiro Toyoda ,  Yoshio Sohda ,  Yukinori Kude ,  Tsutomu Kihara ,  Osamu Katou

发明人： Masahiro Toyoda ,  Yoshio Sohda ,  Yukinori Kude ,  Tsutomu Kihara ,  Osamu Katou

IPC分类号： B32B9100

CPC分类号： D01F11/16 ,  D01F9/12 ,  Y10S502/526 ,  Y10T428/2918 ,  Y10T428/30 ,  Y10T442/2984 ,  Y10T442/63

摘要： Carbon fiber including graphitized fiber is processed electrochemically in an acidic solution for a time sufficient to run a layer reaction such that the reaction extends to the inside of the fiber and thereafter, as required, heat-treated accurately at 100° C. or more to expand layer spacing to form multifibrous carbon fiber, with which hydrogen is brought into contact, adsorbing hydrogen in the inside of the multifibrous carbon fiber.

摘要翻译： 包括石墨化纤维在内的碳纤维在酸性溶液中电化学处理足以进行层反应的时间，使得反应延伸到纤维内部，之后根据需要在100℃以上精确地热处理至 扩大层间距，形成多纤碳纤维，氢气与其接触，在多纤碳纤维内吸附氢。

公开(公告)号：US5093156A

公开(公告)日：1992-03-03

申请号：US558703

申请日：1990-07-26

申请人： Seiichi Uemura ,  Yoshio Sohda ,  Yasuji Ido ,  Yukinori Kude ,  Takefumi Kohno ,  Toshio Hirai ,  Makoto Sasaki ,  Masayuki Niino

发明人： Seiichi Uemura ,  Yoshio Sohda ,  Yasuji Ido ,  Yukinori Kude ,  Takefumi Kohno ,  Toshio Hirai ,  Makoto Sasaki ,  Masayuki Niino

IPC分类号： C01B31/02 ,  C04B41/52 ,  C04B41/89 ,  C23C16/26 ,  C23C30/00

CPC分类号： C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C23C16/26 ,  C23C30/00 ,  C04B2111/00405

摘要： A carbon material having oxidation resistance is prepared by forming a fi coating constituted mainly by carbon on the surface of a carbon/carbon composite by chemical vapor deposition, then forming on said first coating a second coating of a ceramic or both a ceramic and carbon by chemical vapor deposition, and changing at least one of thermal physical properties or mechanical physical properties of carbon in said first coating continuously or step-wise.