JP2009131839A5 - - Google Patents

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Publication number
JP2009131839A5
JP2009131839A5 JP2008283480A JP2008283480A JP2009131839A5 JP 2009131839 A5 JP2009131839 A5 JP 2009131839A5 JP 2008283480 A JP2008283480 A JP 2008283480A JP 2008283480 A JP2008283480 A JP 2008283480A JP 2009131839 A5 JP2009131839 A5 JP 2009131839A5
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JP
Japan
Prior art keywords
noble metal
supported powder
slurry
powder particles
producing
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JP2008283480A
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English (en)
Japanese (ja)
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JP4888470B2 (ja
JP2009131839A (ja
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Priority claimed from JP2008283480A external-priority patent/JP4888470B2/ja
Priority to JP2008283480A priority Critical patent/JP4888470B2/ja
Priority to CN201310223939XA priority patent/CN103272587A/zh
Priority to PCT/JP2008/070336 priority patent/WO2009060950A1/ja
Priority to CN2008801147449A priority patent/CN101848764B/zh
Priority to US12/740,445 priority patent/US8324127B2/en
Priority to EP08846710.5A priority patent/EP2213372B1/en
Publication of JP2009131839A publication Critical patent/JP2009131839A/ja
Publication of JP2009131839A5 publication Critical patent/JP2009131839A5/ja
Publication of JP4888470B2 publication Critical patent/JP4888470B2/ja
Application granted granted Critical
Priority to US13/571,921 priority patent/US8518846B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008283480A 2007-11-08 2008-11-04 貴金属担持粉末の製造方法及び排気ガス浄化用触媒 Active JP4888470B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2008283480A JP4888470B2 (ja) 2007-11-08 2008-11-04 貴金属担持粉末の製造方法及び排気ガス浄化用触媒
US12/740,445 US8324127B2 (en) 2007-11-08 2008-11-07 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst
PCT/JP2008/070336 WO2009060950A1 (ja) 2007-11-08 2008-11-07 貴金属担持粉末の製造方法、貴金属担持粉末及び排気ガス浄化用触媒
CN2008801147449A CN101848764B (zh) 2007-11-08 2008-11-07 贵金属负载粉末的制造方法、贵金属负载粉末以及废气净化用催化剂
CN201310223939XA CN103272587A (zh) 2007-11-08 2008-11-07 贵金属负载粉末的制造方法、贵金属负载粉末以及废气净化用催化剂
EP08846710.5A EP2213372B1 (en) 2007-11-08 2008-11-07 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst
US13/571,921 US8518846B2 (en) 2007-11-08 2012-08-10 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007290743 2007-11-08
JP2007290743 2007-11-08
JP2008283480A JP4888470B2 (ja) 2007-11-08 2008-11-04 貴金属担持粉末の製造方法及び排気ガス浄化用触媒

Publications (3)

Publication Number Publication Date
JP2009131839A JP2009131839A (ja) 2009-06-18
JP2009131839A5 true JP2009131839A5 (https=) 2011-09-15
JP4888470B2 JP4888470B2 (ja) 2012-02-29

Family

ID=40625836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008283480A Active JP4888470B2 (ja) 2007-11-08 2008-11-04 貴金属担持粉末の製造方法及び排気ガス浄化用触媒

Country Status (5)

Country Link
US (2) US8324127B2 (https=)
EP (1) EP2213372B1 (https=)
JP (1) JP4888470B2 (https=)
CN (2) CN101848764B (https=)
WO (1) WO2009060950A1 (https=)

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US8507401B1 (en) 2007-10-15 2013-08-13 SDCmaterials, Inc. Method and system for forming plug and play metal catalysts
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US9149797B2 (en) * 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
CN103128274A (zh) * 2011-12-01 2013-06-05 四平市北威钼业有限公司 多元金属粉末超声均质混配器
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
CN105592921A (zh) 2013-07-25 2016-05-18 Sdc材料公司 用于催化转化器的洗涂层和经涂覆基底及其制造和使用方法
US9427732B2 (en) 2013-10-22 2016-08-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
MX2016004759A (es) 2013-10-22 2016-07-26 Sdcmaterials Inc Composiciones para trampas de oxidos de nitrogeno (nox) pobres.
EP3119500A4 (en) 2014-03-21 2017-12-13 SDC Materials, Inc. Compositions for passive nox adsorption (pna) systems
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GB2554517B (en) * 2016-07-22 2021-02-03 Johnson Matthey Plc Catalyst binders for filter substrates
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CN114797851A (zh) * 2022-04-01 2022-07-29 中自环保科技股份有限公司 一种高co净化性能催化剂的制备方法及其催化剂

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