公开(公告)号：US11571683B2

公开(公告)日：2023-02-07

申请号：US17018869

申请日：2020-09-11

申请人： Murata Manufacturing Co., Ltd.

发明人： Naoya Mori ,  Satoshi Kuretake ,  Nario Sugahara ,  Kentaro Ishihara

IPC分类号： B01J21/04 ,  B01J21/06 ,  B01J23/00 ,  B01J23/34 ,  B01J23/68 ,  B01J23/78 ,  B01J23/88 ,  B01J35/02 ,  B01J35/04 ,  B01J35/10 ,  B01D53/86 ,  B01D53/94 ,  A61L9/03 ,  B01J23/889 ,  C01G45/12 ,  C01G51/00 ,  C01G53/00 ,  B01J37/00 ,  B01J21/16

摘要： A honeycomb-structured catalyst for decomposing an organic substance, which includes a catalyst particle. The catalyst particle contains a perovskite-type composite oxide represented by AxByMzOw, where the A contains at least of Ba and Sr, the B contains Zr, the M is at least one of Mn, Co, Ni, and Fe, y+z=1, 1.001≤x≤1.05, 0.05≤z≤0.2, and w is a positive value that satisfies electrical neutrality. The toluene decomposition rate is greater than 90% when toluene is decomposed using the honeycomb-structured catalyst subjected to a heat treatment at 1200° C. for 48 hours and a gas that contains 50 ppm toluene, 80% nitrogen, and 20% oxygen as a volume concentration as a target at a space velocity of 30,000/h and a catalyst temperature of 400° C.

公开(公告)号：US20140023955A1

公开(公告)日：2014-01-23

申请号：US14034244

申请日：2013-09-23

申请人： MURATA MANUFACTURING CO., LTD.

发明人： Naoya Mori ,  Kazuhide Takata

IPC分类号： H01M8/12

CPC分类号： H01M8/1226 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0256 ,  H01M8/1213 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

摘要： Provided is a fuel cell having a long product life. In a fuel cell 1, an interlayer 53 is arranged between a portion of an interconnector 14 which is formed of Ag or an Ag alloy and a first electrode 33 containing Ni. The interlayer 53 is formed of an oxide containing Ni and Ti.

摘要翻译： 提供具有长的产品寿命的燃料电池。 在燃料电池1中，在由Ag或Ag合金形成的互连器14的一部分和含有Ni的第一电极33之间设置中间层53。 中间层53由含有Ni和Ti的氧化物形成。

公开(公告)号：US11383226B2

公开(公告)日：2022-07-12

申请号：US17018666

申请日：2020-09-11

申请人： Murata Manufacturing Co., Ltd.

发明人： Kentaro Ishihara ,  Nario Sugahara ,  Satoshi Kuretake ,  Naoya Mori ,  Hideto Sato

IPC分类号： B01D53/94 ,  B01J23/34 ,  B01J23/889 ,  A61L9/03 ,  B01D53/86 ,  B01J23/00 ,  B01J23/68 ,  B01J23/78 ,  B01J35/10 ,  C01G45/12 ,  C01G51/00 ,  C01G53/00 ,  B01J21/06 ,  B01J35/04 ,  B01J21/04 ,  B01J35/02 ,  B01J37/00 ,  B01J21/16

摘要： A catalyst for decomposing an organic substance, the catalyst having a body which has a plurality of pores and the body contains a perovskite-type composite oxide represented by AxByMzOw, where the A contains at least one selected from Ba and Sr, the B contains Zr, the M is at least one selected from Mn, Co, Ni, and Fe, 1.001≤x≤1.1, 0.05≤z≤0.2, y+z=1, and w is a positive value that satisfies electrical neutrality. The average pore diameter of the plurality of pores is 49 nm to 260 nm and the pore volume of each of the plurality of pores is 0.08 cm3/g to 0.37 cm3/g.

公开(公告)号：US09287575B2

公开(公告)日：2016-03-15

申请号：US14034244

申请日：2013-09-23

申请人： MURATA MANUFACTURING CO., LTD.

发明人： Naoya Mori ,  Kazuhide Takata

IPC分类号： H01M8/12 ,  H01M8/02

CPC分类号： H01M8/1226 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0256 ,  H01M8/1213 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

摘要： Provided is a fuel cell having a long product life. In the fuel cell, an interlayer is arranged between a portion of an interconnector which is formed of Ag or an Ag alloy and a first electrode containing Ni. The interlayer is formed of an oxide containing Ni and Ti.

摘要翻译： 提供具有长的产品寿命的燃料电池。 在燃料电池中，在由Ag或Ag合金形成的互连器的一部分和含有Ni的第一电极之间设置中间层。 中间层由含有Ni和Ti的氧化物形成。