公开(公告)号：US20150260066A1

公开(公告)日：2015-09-17

申请号：US14627134

申请日：2015-02-20

申请人： NGK Insulators, Ltd.

发明人： Yusuke HOSOI ,  Tsuyoshi WATANABE ,  Takayuki INOUE

IPC分类号： F01N3/022

CPC分类号： F01N3/0222 ,  B01D46/2418 ,  B01D46/2429 ,  B01J35/04 ,  C04B35/195 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/32 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/6021 ,  F01N3/2026 ,  F01N3/2828 ,  F01N2260/10 ,  F01N2330/06 ,  F01N2330/14 ,  F01N2330/30 ,  Y02T10/26 ,  C04B38/067

摘要： The honeycomb structure includes a honeycomb structure body and a pair of electrode members disposed on a side surface of the honeycomb structure body, each of the pair of electrode members is shaped in the form of a band extending in a cell extending direction, and in a cross section perpendicular to the extending direction of cells, one electrode member is disposed on a side opposite to the other electrode member via a center of the honeycomb structure body, one or more slits opened in the side surface are formed in the honeycomb structure body, the honeycomb structure body has a charging material charged into the at least one slit, the charging material contains aggregates and a neck material, and a ratio (α2/α1) of a thermal expansion coefficient α2 of the charging material to a thermal expansion coefficient α1 of the honeycomb structure body is from 0.6 to 1.5.

摘要翻译： 蜂窝结构体包括蜂窝结构体和布置在蜂窝结构体的侧表面上的一对电极构件，所述一对电极构件中的每一个成形为沿单元延伸方向延伸的带状，并且在 横截面垂直于单元的延伸方向，一个电极构件经由蜂窝结构体的中心设置在与另一个电极构件相对的一侧上，在蜂窝结构体中形成有在侧面开口的一个或多个狭缝， 所述蜂窝结构体具有填充在所述至少一个狭缝中的充电材料，所述充电材料包含聚集体和颈部材料，并且所述充电材料的热膨胀系数α2与热膨胀系数α1的比率（α2/α1） 的蜂窝结构体为0.6〜1.5。

公开(公告)号：US20130270258A1

公开(公告)日：2013-10-17

申请号：US13912238

申请日：2013-06-07

申请人： NGK INSULATORS, LTD.

发明人： Yoshimasa KONDO ,  Tsuyoshi WATANABE ,  Yusuke HOSOI ,  Atsushi KANEDA ,  Kazumi NAGAREDA

IPC分类号： B01J35/04 ,  H05B3/42

CPC分类号： B01J35/04 ,  B01D46/2429 ,  B01D46/2448 ,  B01D53/94 ,  B01D2046/2433 ,  B01D2255/9155 ,  F01N3/2026 ,  F01N3/2828 ,  F01N2240/16 ,  F01N2260/10 ,  F01N2330/30 ,  H05B3/42 ,  H05B2203/024 ,  Y02T10/26 ,  Y10T428/24149

摘要： A honeycomb structure including a tubular honeycomb structure portion having: porous partition walls with which a plurality of cells extending from one end surface to the other end surface are formed to partition through channels of a fluid; and an outer peripheral wall positioned on an outermost periphery, an electrical resistivity of the partition walls is from 1 to 200 Ωcm, at least a part of the outer peripheral wall is formed by a low Young's modulus portion configured to have a Young's modulus lower than that of the partition walls, and a ratio of the Young's modulus of the low Young's modulus portion to the Young's modulus of the partition walls is from 2 to 95%. Provided is a honeycomb structure which is a catalyst carrier and also functions as a heater when a voltage is applied thereto and which has an excellent heat shock resistance.

摘要翻译： 一种蜂窝结构体，其特征在于，具有：管状蜂窝结构部，其具有多孔分隔壁，多个分隔壁从一端面延伸至另一端面，多个隔壁通过流体通道分隔; 以及位于最外周的外周壁，隔壁的电阻率为1〜200Ω·cm，外周壁的至少一部分由低杨氏模量部分形成，杨氏模量部分的杨氏模量低于 分隔壁的杨氏模量与杨氏模量的杨氏模量的比率为2〜95％。 提供作为催化剂载体的蜂窝结构体，并且当施加电压并且具有优异的耐热冲击性时也用作加热器。

公开(公告)号：US20160215667A1

公开(公告)日：2016-07-28

申请号：US15088427

申请日：2016-04-01

申请人： NGK INSULATORS, LTD.

发明人： Yoshimasa OMIYA ,  Yoshiyuki KASAI ,  Kazumi MASE ,  Yusuke HOSOI

IPC分类号： F01N3/20 ,  B01D53/94

CPC分类号： F01N3/2026 ,  B01D53/94 ,  B01J35/04 ,  F01N3/0222 ,  F01N3/28 ,  F01N3/2803 ,  F01N3/2828 ,  F01N2240/16 ,  F01N2260/10 ,  F01N2330/06 ,  F01N2330/30 ,  Y02T10/26

摘要： There is disclosed a honeycomb structure including a honeycomb structure body, and a pair of electrode members disposed on a side surface of the honeycomb structure body, an electric resistivity of the honeycomb structure body is from 1 to 200 Ωcm, each of the pair of electrode members is formed into a band shape extending in a cell extending direction of the honeycomb structure body, and in a cross section orthogonal to the cell extending direction, one electrode member is disposed on a side opposite to the other electrode member via a center of the honeycomb structure body, and in the honeycomb structure body, one or more specific slits each having an open end in the side surface are formed.

摘要翻译： 公开了一种蜂窝结构体，蜂窝结构体和设置在蜂窝结构体的侧面的一对电极构件，蜂窝结构体的电阻率为1〜200Ωcm，一对电极 构件形成为沿蜂窝结构体的单元延伸方向延伸的带状，并且在与单元延伸方向正交的截面中，一个电极构件经由所述蜂窝结构体的中心设置在与另一个电极构件相反的一侧 蜂窝结构体，并且在蜂窝结构体中，形成在侧面具有开口端的一个或多个特定狭缝。

公开(公告)号：US20140070466A1

公开(公告)日：2014-03-13

申请号：US14018710

申请日：2013-09-05

申请人： NGK INSULATORS, LTD.

发明人： Yusuke HOSOI ,  Takashi NORO ,  Tsuyoshi WATANABE

IPC分类号： B29D99/00

CPC分类号： B29D99/0089 ,  B01J35/04 ,  C04B35/565 ,  C04B35/6263 ,  C04B35/6316 ,  C04B35/632 ,  C04B35/6365 ,  C04B35/638 ,  C04B41/009 ,  C04B41/5059 ,  C04B41/52 ,  C04B41/87 ,  C04B2111/0081 ,  C04B2235/3213 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/44 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B38/0006 ,  C04B41/4539 ,  C04B41/4578

摘要： There is disclosed a manufacturing method of a honeycomb structure including a formed honeycomb body preparing step of extruding a forming raw material containing a ceramic raw material and an organic binder, to prepare a formed honeycomb body having partition walls with which a plurality of cells are formed to define through channels of a fluid, and an outer peripheral wall; a dried honeycomb body preparing step of drying the formed honeycomb body; a honeycomb body with unfired electrodes preparing step of applying an electrode forming slurry containing a ceramic raw material and water to a side surface of the dried honeycomb body, and then maintaining the honeycomb body in a temperature range of 0 to 80° C. for three seconds to 48 hours to form the unfired electrodes; and a honeycomb structure preparing step of drying and firing the honeycomb body with the unfired electrodes.

摘要翻译： 公开了一种蜂窝结构体的制造方法，该蜂窝结构体包括：成形蜂窝体制备步骤，挤出含有陶瓷原料和有机粘合剂的成形原料，制备具有分隔壁的成形蜂窝体，多个单元被形成 以通过流体的通道和外周壁来限定; 干燥所形成的蜂窝体的干燥蜂窝体制备步骤; 具有未烧结电极的蜂窝体制备步骤，将含有陶瓷原料和水的电极形成浆料涂布到干燥的蜂窝体的侧面，然后将蜂窝体保持在0〜80℃的温度范围内，进行三次 秒到48小时形成未烧的电极; 以及蜂窝结构体制备步骤，用未烧结的电极干燥和焙烧蜂窝体。

公开(公告)号：US20130284720A1

公开(公告)日：2013-10-31

申请号：US13923931

申请日：2013-06-21

申请人： NGK Insulators, Ltd.

发明人： Yoshiyuki KASAI ,  Atsushi KANEDA ,  Yusuke HOSOI ,  Yoshimasa OMIYA ,  Tadato ITO

IPC分类号： H05B3/03

CPC分类号： H05B3/03 ,  B01J35/0033 ,  B01J35/04 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/94 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/5436 ,  F01N3/2026 ,  F01N3/2828 ,  H05B3/141 ,  H05B3/42 ,  H05B2203/024 ,  Y02T10/26 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/067

摘要： There is disclosed a honeycomb structure including: a tubular honeycomb structure part having porous partition walls with which a plurality of cells are formed, and an outer peripheral wall; and a pair of electrode parts arranged on a side surface of the honeycomb structure part, an electrical resistivity of the honeycomb structure part is from 1 to 200 Ωcm, each of the pair of electrode parts is formed into a band-like shape extending in a direction in which the cells extend, in a cross section perpendicular to the extending direction of the cells, the one electrode part is disposed opposite to the other electrode part via the center of the honeycomb structure part, and a total of heat capacities of the pair of electrode parts is from 2 to 150% of a heat capacity of the whole outer peripheral wall.

摘要翻译： 公开了一种蜂窝结构体，包括：管状蜂窝结构部件，具有多个隔壁，多个隔壁形成有多个隔壁;外周壁; 以及布置在所述蜂窝结构部分的侧表面上的一对电极部分，所述蜂窝结构部分的电阻率为1至200Ω·cm，所述一对电极部分中的每一个形成为带状， 电池单元在与电池的延伸方向垂直的截面中延伸的方向，一个电极部分经由蜂窝结构部件的中心与另一个电极部件相对设置，并且该对的总热容量 的电极部分为整个外周壁的热容量的2〜150％。