JP2013006147A5 - - Google Patents

Download PDF

Info

Publication number
JP2013006147A5
JP2013006147A5 JP2011140237A JP2011140237A JP2013006147A5 JP 2013006147 A5 JP2013006147 A5 JP 2013006147A5 JP 2011140237 A JP2011140237 A JP 2011140237A JP 2011140237 A JP2011140237 A JP 2011140237A JP 2013006147 A5 JP2013006147 A5 JP 2013006147A5
Authority
JP
Japan
Prior art keywords
catalyst layer
exhaust gas
carrier
catalyst
platinum
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
Application number
JP2011140237A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013006147A (ja
JP5578369B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2011140237A external-priority patent/JP5578369B2/ja
Priority to JP2011140237A priority Critical patent/JP5578369B2/ja
Priority to PCT/JP2012/064184 priority patent/WO2012176605A1/ja
Priority to EP12803158.0A priority patent/EP2724777A4/en
Priority to CN201280031251.5A priority patent/CN103619472B/zh
Priority to BR112013032848-7A priority patent/BR112013032848B1/pt
Priority to US14/128,394 priority patent/US8940657B2/en
Priority to RU2013156859/04A priority patent/RU2549880C1/ru
Publication of JP2013006147A publication Critical patent/JP2013006147A/ja
Publication of JP2013006147A5 publication Critical patent/JP2013006147A5/ja
Publication of JP5578369B2 publication Critical patent/JP5578369B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011140237A 2011-06-24 2011-06-24 排ガス浄化用触媒 Expired - Fee Related JP5578369B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011140237A JP5578369B2 (ja) 2011-06-24 2011-06-24 排ガス浄化用触媒
BR112013032848-7A BR112013032848B1 (pt) 2011-06-24 2012-05-31 Catalisador de controle de emissão de exaustão
EP12803158.0A EP2724777A4 (en) 2011-06-24 2012-05-31 EMISSION CONTROL CATALYST
CN201280031251.5A CN103619472B (zh) 2011-06-24 2012-05-31 废气净化用催化剂
PCT/JP2012/064184 WO2012176605A1 (ja) 2011-06-24 2012-05-31 排ガス浄化用触媒
US14/128,394 US8940657B2 (en) 2011-06-24 2012-05-31 Exhaust emission control catalyst
RU2013156859/04A RU2549880C1 (ru) 2011-06-24 2012-05-31 Катализатор для ограничения выброса отработанных газов

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011140237A JP5578369B2 (ja) 2011-06-24 2011-06-24 排ガス浄化用触媒

Publications (3)

Publication Number Publication Date
JP2013006147A JP2013006147A (ja) 2013-01-10
JP2013006147A5 true JP2013006147A5 (https=) 2013-11-14
JP5578369B2 JP5578369B2 (ja) 2014-08-27

Family

ID=47422445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011140237A Expired - Fee Related JP5578369B2 (ja) 2011-06-24 2011-06-24 排ガス浄化用触媒

Country Status (7)

Country Link
US (1) US8940657B2 (https=)
EP (1) EP2724777A4 (https=)
JP (1) JP5578369B2 (https=)
CN (1) CN103619472B (https=)
BR (1) BR112013032848B1 (https=)
RU (1) RU2549880C1 (https=)
WO (1) WO2012176605A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752338B (zh) * 2014-02-08 2015-08-19 无锡威孚力达催化净化器有限责任公司 用于净化柴油机尾气的氧化催化剂的制备方法
IT201700050577A1 (it) * 2017-05-10 2018-11-10 Colorobbia Consulting S R L Supporto nanofunzionalizzato e metodo di realizzazione
KR102474347B1 (ko) * 2017-10-26 2022-12-05 현대자동차 주식회사 배기가스 정화장치
KR20210005550A (ko) 2018-02-15 2021-01-14 스미또모 가가꾸 가부시끼가이샤 무기 산화물
CN111741809B (zh) * 2018-03-28 2023-04-11 三井金属矿业株式会社 废气净化用催化剂
JP2021023853A (ja) * 2019-08-01 2021-02-22 トヨタ自動車株式会社 排ガス浄化装置及び排ガス浄化システム並びに排ガス浄化装置の製造方法
US10926245B1 (en) * 2019-08-21 2021-02-23 GM Global Technology Operations LLC Platinum-containing catalyst systems
JP7600910B2 (ja) * 2021-07-06 2024-12-17 トヨタ自動車株式会社 排ガス浄化用触媒

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335305B1 (en) * 1999-01-18 2002-01-01 Kabushiki Kaisha Toyota Chuo Kenkyusho Catalyst for purifying exhaust gas
EP1066874B1 (en) * 1999-07-09 2009-09-23 Nissan Motor Company, Limited Exhaust gas purifying catalyst and method of producing same
DE50011443D1 (de) * 2000-03-01 2005-12-01 Umicore Ag & Co Kg Katalysator für die Reinigung der Abgase von Dieselmotoren und Verfahren zu seiner Herstellung
JP3858625B2 (ja) * 2000-07-27 2006-12-20 株式会社豊田中央研究所 複合酸化物とその製造方法及び排ガス浄化用触媒とその製造方法
US6864214B2 (en) * 2000-09-26 2005-03-08 Daihatsu Motor Co., Ltd. Exhaust gas purifying catalyst
JP3845274B2 (ja) * 2001-06-26 2006-11-15 ダイハツ工業株式会社 排ガス浄化用触媒
JP4407117B2 (ja) 2002-12-17 2010-02-03 日産自動車株式会社 排気ガス浄化用触媒の製造方法
KR100527943B1 (ko) * 2003-06-04 2005-11-09 현대자동차주식회사 2중층 코팅구조의 팔라듐 삼원촉매 제조방법
KR100542911B1 (ko) * 2003-10-25 2006-01-11 한국과학기술연구원 연료전지 자동차에 이용되는 가솔린 개질용 저압차 촉매와 이의 제조방법
US7875250B2 (en) * 2003-12-11 2011-01-25 Umicore Ag & Co. Kg Exhaust treatment device, and methods of making the same
US7374729B2 (en) * 2004-03-30 2008-05-20 Basf Catalysts Llc Exhaust gas treatment catalyst
JP2005334801A (ja) 2004-05-28 2005-12-08 Cataler Corp 排ガス浄化用触媒
US7795172B2 (en) * 2004-06-22 2010-09-14 Basf Corporation Layered exhaust treatment catalyst
JP2006043634A (ja) 2004-08-06 2006-02-16 Nissan Motor Co Ltd 排ガス浄化用触媒及び排ガス浄化用触媒の製造方法
US7576031B2 (en) * 2006-06-09 2009-08-18 Basf Catalysts Llc Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
JP5305904B2 (ja) * 2006-06-14 2013-10-02 株式会社キャタラー 排ガス浄化用触媒
JP2008023501A (ja) * 2006-07-25 2008-02-07 Toyota Motor Corp 排ガス浄化用触媒
US7749472B2 (en) * 2006-08-14 2010-07-06 Basf Corporation Phosgard, a new way to improve poison resistance in three-way catalyst applications
US7517510B2 (en) * 2006-08-21 2009-04-14 Basf Catalysts Llc Layered catalyst composite
US7758834B2 (en) * 2006-08-21 2010-07-20 Basf Corporation Layered catalyst composite
US7550124B2 (en) * 2006-08-21 2009-06-23 Basf Catalysts Llc Layered catalyst composite
JP5100085B2 (ja) * 2006-10-31 2012-12-19 株式会社キャタラー 排ガス浄化用触媒
EP2127744B1 (en) * 2007-02-01 2018-07-18 Daiichi Kigenso Kagaku Kogyo Co., Ltd. Exhaust gas purification apparatus comprising a catalyst system and exhaust gas purification method
US8067330B2 (en) * 2007-02-15 2011-11-29 Mazda Motor Corporation Catalytic material and catalyst for purifying exhaust gas component
US7977276B2 (en) * 2007-04-12 2011-07-12 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and method of producing the same
US8007750B2 (en) * 2007-07-19 2011-08-30 Basf Corporation Multilayered catalyst compositions
JP2009281192A (ja) 2008-05-20 2009-12-03 Mitsubishi Electric Corp 排ガス浄化装置
JP4751916B2 (ja) * 2008-06-30 2011-08-17 トヨタ自動車株式会社 排ガス浄化用触媒
JP2010051847A (ja) 2008-08-26 2010-03-11 Toyota Central R&D Labs Inc 排ガス浄化用触媒
JP5538237B2 (ja) * 2008-12-03 2014-07-02 第一稀元素化学工業株式会社 排気ガス浄化触媒、それを用いた排気ガス浄化装置、及び排気ガス浄化方法
US8211392B2 (en) * 2009-01-16 2012-07-03 Basf Corporation Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
US8568675B2 (en) * 2009-02-20 2013-10-29 Basf Corporation Palladium-supported catalyst composites
JP5492448B2 (ja) * 2009-04-28 2014-05-14 株式会社キャタラー 排ガス浄化用触媒
JP5515939B2 (ja) * 2010-03-26 2014-06-11 マツダ株式会社 排気ガス浄化用触媒

Similar Documents

Publication Publication Date Title
JP2013006147A5 (https=)
JP5846137B2 (ja) 触媒コンバーター
JP2013136032A5 (https=)
JP4751916B2 (ja) 排ガス浄化用触媒
JP5768474B2 (ja) 排気ガス浄化システム
JP2011147901A5 (https=)
JP6213508B2 (ja) 触媒コンバーター
JP5804004B2 (ja) 触媒コンバーター
RU2015125904A (ru) Катализатор окисления аммиака
JP2011088925A5 (https=)
JP2008100152A (ja) 排ガス浄化用触媒
RU2015135446A (ru) Автомобильные каталитические композиты, имеющие слой с двумя металлами
JP2015073943A (ja) 触媒コンバーター
JP5253233B2 (ja) 排ガス浄化触媒
JP5938515B2 (ja) 排ガス浄化用触媒およびそれを用いた排ガス浄化方法
JP5065180B2 (ja) 排ガス浄化用触媒
JPWO2015076403A1 (ja) 排気ガス浄化用触媒
RU2014124334A (ru) Нанесенный катализатор на основе благородного металла для обработки выхлопного газа
JP2010179204A (ja) 排ガス浄化触媒
JP2013208577A5 (https=)
JP5173180B2 (ja) 排ガス浄化用触媒
JP2014210238A (ja) 排気ガス浄化用触媒
CN103806990A (zh) 陶瓷纤维催化剂载体的汽车尾气处理器制备方法
JP2006205050A (ja) 排ガス浄化用触媒
JP2008136979A5 (https=)