JP2013208577A5 - - Google Patents
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- Publication number
- JP2013208577A5 JP2013208577A5 JP2012080847A JP2012080847A JP2013208577A5 JP 2013208577 A5 JP2013208577 A5 JP 2013208577A5 JP 2012080847 A JP2012080847 A JP 2012080847A JP 2012080847 A JP2012080847 A JP 2012080847A JP 2013208577 A5 JP2013208577 A5 JP 2013208577A5
- Authority
- JP
- Japan
- Prior art keywords
- palladium
- catalyst
- ceria
- ceo
- particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 38
- 239000003054 catalyst Substances 0.000 claims 20
- 229910052763 palladium Inorganic materials 0.000 claims 18
- 239000002245 particle Substances 0.000 claims 10
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 9
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 9
- 238000000746 purification Methods 0.000 claims 4
- 239000011148 porous material Substances 0.000 claims 2
- 229910052788 barium Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000003426 co-catalyst Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012080847A JP5992192B2 (ja) | 2012-03-30 | 2012-03-30 | パラジウム触媒 |
| US14/389,059 US9314773B2 (en) | 2012-03-30 | 2013-02-15 | Palladium catalyst |
| PCT/JP2013/053614 WO2013145920A1 (ja) | 2012-03-30 | 2013-02-15 | パラジウム触媒 |
| EP13768487.4A EP2832444B1 (en) | 2012-03-30 | 2013-02-15 | Palladium catalyst |
| CN201380014992.7A CN104203400A (zh) | 2012-03-30 | 2013-02-15 | 钯催化剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012080847A JP5992192B2 (ja) | 2012-03-30 | 2012-03-30 | パラジウム触媒 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013208577A JP2013208577A (ja) | 2013-10-10 |
| JP2013208577A5 true JP2013208577A5 (enExample) | 2015-02-12 |
| JP5992192B2 JP5992192B2 (ja) | 2016-09-14 |
Family
ID=49259202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012080847A Active JP5992192B2 (ja) | 2012-03-30 | 2012-03-30 | パラジウム触媒 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9314773B2 (enExample) |
| EP (1) | EP2832444B1 (enExample) |
| JP (1) | JP5992192B2 (enExample) |
| CN (1) | CN104203400A (enExample) |
| WO (1) | WO2013145920A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013022190A1 (de) | 2013-12-31 | 2015-07-02 | Daan Reiling | Vorrichtung und Verfahren zur direkten Umwandlung von thermischer Energie in elektrische Energie |
| JP2020508845A (ja) * | 2017-01-27 | 2020-03-26 | ビーエーエスエフ コーポレーション | コロイド状白金族金属ナノ粒子を含む触媒組成物 |
| US10711674B2 (en) * | 2017-10-20 | 2020-07-14 | Umicore Ag & Co. Kg | Passive nitrogen oxide adsorber catalyst |
| CN112916000B (zh) * | 2021-01-15 | 2021-09-28 | 兰州大学 | 一种可用于还原氮气产氨的光催化材料及其制备方法和应用 |
| US11801491B1 (en) * | 2022-04-21 | 2023-10-31 | GM Global Technology Operations LLC | Three-way catalyst with reduced palladium loading and method of making the three-way catalyst |
| CN117646896B (zh) * | 2024-01-29 | 2024-04-12 | 东北大学 | 一种污染物催化还原自换热装置、换热陶瓷球及燃烧器 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60110335A (ja) * | 1983-11-21 | 1985-06-15 | Nissan Motor Co Ltd | 排ガス浄化用触媒 |
| US4624940A (en) * | 1985-04-12 | 1986-11-25 | Engelhard Corporation | High temperature catalyst compositions for internal combustion engine |
| EP0314057B1 (de) * | 1987-10-30 | 1992-06-03 | Degussa Aktiengesellschaft | Rhodium-freier Dreiwegkatalysator |
| US5015617A (en) * | 1988-04-14 | 1991-05-14 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Catalyst for purifying exhaust gas and method for production thereof |
| JPH02191548A (ja) * | 1989-01-18 | 1990-07-27 | Toyota Motor Corp | 排気ガス浄化用触媒 |
| JP2979809B2 (ja) * | 1992-01-10 | 1999-11-15 | 日産自動車株式会社 | 排ガス浄化用触媒及びその製造方法 |
| JPH0699069A (ja) * | 1992-09-18 | 1994-04-12 | Cataler Kogyo Kk | 排気ガス浄化用触媒 |
| GB9226434D0 (en) | 1992-12-18 | 1993-02-10 | Johnson Matthey Plc | Catalyst |
| KR100431476B1 (ko) * | 1993-06-25 | 2004-08-25 | 엥겔하드 코포레이션 | 적층된촉매복합체 |
| JPH07136518A (ja) * | 1993-11-22 | 1995-05-30 | Nissan Motor Co Ltd | 排気ガス浄化用触媒 |
| JP3596043B2 (ja) * | 1994-09-29 | 2004-12-02 | マツダ株式会社 | 排気ガス浄化用触媒 |
| JP3358766B2 (ja) * | 1994-12-16 | 2002-12-24 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| US5556825A (en) * | 1995-01-06 | 1996-09-17 | Ford Motor Company | Automotive catalysts with improved oxygen storage and metal dispersion |
| US5593647A (en) * | 1995-03-31 | 1997-01-14 | General Motors Corporation | Catalytic converter having tri precious metal catalysts |
| JPH08281107A (ja) * | 1995-04-11 | 1996-10-29 | Nissan Motor Co Ltd | 排気ガス浄化用触媒 |
| JPH10235199A (ja) * | 1997-02-24 | 1998-09-08 | Nissan Motor Co Ltd | 排気ガス浄化用触媒 |
| DE19714536A1 (de) | 1997-04-09 | 1998-10-15 | Degussa | Autoabgaskatalysator |
| JP4413366B2 (ja) * | 2000-03-22 | 2010-02-10 | 株式会社キャタラー | 排気ガス浄化用触媒 |
| CN1088400C (zh) * | 2000-09-14 | 2002-07-31 | 中国科学院山西煤炭化学研究所 | 一种汽车尾气催化净化的催化剂及其制备方法 |
| JP2002177781A (ja) * | 2000-12-12 | 2002-06-25 | Ict:Kk | 排ガス浄化用触媒 |
| JP2002273226A (ja) * | 2001-03-19 | 2002-09-24 | Mazda Motor Corp | 排気ガス浄化用触媒、及び触媒の製造方法 |
| JP2003245523A (ja) * | 2002-02-25 | 2003-09-02 | Nissan Motor Co Ltd | 排気ガス浄化システム |
| JP3797313B2 (ja) * | 2002-10-28 | 2006-07-19 | トヨタ自動車株式会社 | 金属酸化物粒子の製造法及び排ガス浄化用触媒 |
| JP4507717B2 (ja) | 2004-01-16 | 2010-07-21 | マツダ株式会社 | 排気ガス浄化用触媒 |
| JP2007000835A (ja) | 2005-06-27 | 2007-01-11 | Nissan Motor Co Ltd | 排気ガス浄化システム |
| JP4787704B2 (ja) * | 2006-09-15 | 2011-10-05 | 第一稀元素化学工業株式会社 | 自動車用排気ガス浄化装置に用いられる触媒系、それを用いた排気ガス浄化装置、及び排気ガス浄化方法 |
| US20080120970A1 (en) * | 2006-11-29 | 2008-05-29 | Marcus Hilgendorff | NOx Storage Materials and Traps Resistant to Thermal Aging |
| EP2684871B1 (en) * | 2006-12-19 | 2016-05-04 | F. Hoffmann-La Roche AG | Heteroaryl pyrrolidinyl and piperidinyl ketone derivatives |
| JPWO2008075769A1 (ja) * | 2006-12-21 | 2010-04-15 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP4853291B2 (ja) * | 2007-01-10 | 2012-01-11 | 日産自動車株式会社 | 排気ガス浄化触媒及びその製造方法 |
| EP2055367A3 (en) * | 2007-01-25 | 2009-05-27 | Nissan Motor Co., Ltd. | Exhaust gas purifying catalyst and manufacturing method thereof |
| DE502007004776D1 (de) | 2007-03-19 | 2010-09-30 | Umicore Ag & Co Kg | Palladium-Rhodium Einfachschicht Katalysator |
| JP5232401B2 (ja) * | 2007-04-05 | 2013-07-10 | 株式会社キャタラー | 排ガス浄化用触媒 |
| EP1985354B1 (en) * | 2007-04-27 | 2012-07-11 | Mazda Motor Corporation | Exhaust gas purification catalyst and manufacturing method thereof |
| JP4852595B2 (ja) * | 2008-03-12 | 2012-01-11 | 本田技研工業株式会社 | 排ガス浄化触媒 |
| CN105935590A (zh) * | 2008-08-27 | 2016-09-14 | 优美科催化剂日本有限公司 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
| JPWO2010101219A1 (ja) * | 2009-03-06 | 2012-09-10 | 株式会社アイシーティー | 排ガス浄化用触媒 |
| JP5380534B2 (ja) * | 2009-06-16 | 2014-01-08 | 株式会社キャタラー | 排ガス浄化用触媒及びその製造方法 |
| WO2011010700A1 (ja) * | 2009-07-24 | 2011-01-27 | 株式会社 キャタラー | 排ガス浄化用触媒 |
| CN102470363B (zh) * | 2009-07-24 | 2015-01-28 | 株式会社科特拉 | 废气净化用催化剂 |
| JP5515936B2 (ja) * | 2009-08-18 | 2014-06-11 | マツダ株式会社 | 排気ガス浄化用触媒 |
| JP2011140011A (ja) | 2010-01-08 | 2011-07-21 | Toyota Motor Corp | Co酸化触媒の製造方法及びそれによって得られるco酸化触媒 |
| JP5515939B2 (ja) * | 2010-03-26 | 2014-06-11 | マツダ株式会社 | 排気ガス浄化用触媒 |
| CN102958606A (zh) * | 2010-07-08 | 2013-03-06 | 三井金属矿业株式会社 | 排气气体净化用催化剂及其制造方法 |
| JP5567923B2 (ja) * | 2010-07-23 | 2014-08-06 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| JP5642107B2 (ja) * | 2012-03-30 | 2014-12-17 | 本田技研工業株式会社 | 鞍乗型車両用排気ガス浄化装置及びそれに用いるパラジウム単層触媒 |
-
2012
- 2012-03-30 JP JP2012080847A patent/JP5992192B2/ja active Active
-
2013
- 2013-02-15 EP EP13768487.4A patent/EP2832444B1/en not_active Not-in-force
- 2013-02-15 US US14/389,059 patent/US9314773B2/en not_active Expired - Fee Related
- 2013-02-15 CN CN201380014992.7A patent/CN104203400A/zh active Pending
- 2013-02-15 WO PCT/JP2013/053614 patent/WO2013145920A1/ja not_active Ceased
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