CATALYTIC ARTICLES CONTAINING PLATINUM GROUP METALS AND NON-PLATINUM GROUP METALS AND METHODS OF MAKING AND USING THE SAME
To provide cheaper catalyst materials that are also effective for the removal of hydrocarbons, CO and NOx compounds from automobile emission sources and meet increasingly stringent regulations.SOLUTION: There is provided a catalytic article comprising: a first catalytic coating 100 comprising a plat...
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| creator | MICHELLE CASPER LIU XINSHENG ZHANG QINGLING MICHAEL P GALLIGAN PASCALINE HARRISON TRAN SHAU-LIN F CHEN YE RIU FENG WEILIANG JOHN R ADOMAITIS |
| description | To provide cheaper catalyst materials that are also effective for the removal of hydrocarbons, CO and NOx compounds from automobile emission sources and meet increasingly stringent regulations.SOLUTION: There is provided a catalytic article comprising: a first catalytic coating 100 comprising a platinum group metal; a second catalytic coating 110 comprising a non-platinum group metal; and one or more substrates, wherein the first catalytic coating 100 is substantially free of Cu, Ni, Fe, Mn, V, Co, Ga, Mo, Mg, Cr and Zn, and wherein the second catalytic coating 110 is substantially free of a platinum group metal, and wherein the first catalytic coating 100 is optionally separated from the second catalytic coating 110 by a barrier layer 120. The barrier layer 120 comprises a carrier selected from stabilized alumina, ceria, zirconia, ceria-zirconia composite, titania, and combinations thereof.SELECTED DRAWING: Figure 1B
【課題】より廉価な触媒材料であって、自動車排出源からの炭化水素、ＣＯおよびＮＯｘ化合物の除去のためにも有効であり、かつますます厳しくなる規制を満たす触媒材料の提供。【解決手段】白金族金属を含む第一の触媒コーティング１００と、非白金族金属を含む第二の触媒コーティング１１０と、１種以上の基材とを含み、第一の触媒コーティング１００は、Ｃｕ、Ｎｉ、Ｆｅ、Ｍｎ、Ｖ、Ｃｏ、Ｇａ、Ｍｏ、Ｍｇ、ＣｒおよびＺｎを本質的に含まず、第二の触媒コーティング１１０は、いずれの白金族金属も本質的に含まず、第一の触媒コーティング１００は、第二の触媒コーティング１１０から、任意にバリヤ層１２０によって隔離されている、触媒物品。バリヤ層１２０は、安定化アルミナ、セリア、ジルコニア、セリア−ジルコニア複合物、チタニアおよびそれらの組み合わせから選択される担体を含む、触媒物品。【選択図】図１Ｂ |
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【課題】より廉価な触媒材料であって、自動車排出源からの炭化水素、ＣＯおよびＮＯｘ化合物の除去のためにも有効であり、かつますます厳しくなる規制を満たす触媒材料の提供。【解決手段】白金族金属を含む第一の触媒コーティング１００と、非白金族金属を含む第二の触媒コーティング１１０と、１種以上の基材とを含み、第一の触媒コーティング１００は、Ｃｕ、Ｎｉ、Ｆｅ、Ｍｎ、Ｖ、Ｃｏ、Ｇａ、Ｍｏ、Ｍｇ、ＣｒおよびＺｎを本質的に含まず、第二の触媒コーティング１１０は、いずれの白金族金属も本質的に含まず、第一の触媒コーティング１００は、第二の触媒コーティング１１０から、任意にバリヤ層１２０によって隔離されている、触媒物品。バリヤ層１２０は、安定化アルミナ、セリア、ジルコニア、セリア−ジルコニア複合物、チタニアおよびそれらの組み合わせから選択される担体を含む、触媒物品。【選択図】図１Ｂ</description><language>eng ; jpn</language><subject>BLASTING ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; STEAM ENGINES ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; WEAPONS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200910&DB=EPODOC&CC=JP&NR=2020142239A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200910&DB=EPODOC&CC=JP&NR=2020142239A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MICHELLE CASPER</creatorcontrib><creatorcontrib>LIU XINSHENG</creatorcontrib><creatorcontrib>ZHANG QINGLING</creatorcontrib><creatorcontrib>MICHAEL P GALLIGAN</creatorcontrib><creatorcontrib>PASCALINE HARRISON TRAN</creatorcontrib><creatorcontrib>SHAU-LIN F CHEN</creatorcontrib><creatorcontrib>YE RIU</creatorcontrib><creatorcontrib>FENG WEILIANG</creatorcontrib><creatorcontrib>JOHN R ADOMAITIS</creatorcontrib><title>CATALYTIC ARTICLES CONTAINING PLATINUM GROUP METALS AND NON-PLATINUM GROUP METALS AND METHODS OF MAKING AND USING THE SAME</title><description>To provide cheaper catalyst materials that are also effective for the removal of hydrocarbons, CO and NOx compounds from automobile emission sources and meet increasingly stringent regulations.SOLUTION: There is provided a catalytic article comprising: a first catalytic coating 100 comprising a platinum group metal; a second catalytic coating 110 comprising a non-platinum group metal; and one or more substrates, wherein the first catalytic coating 100 is substantially free of Cu, Ni, Fe, Mn, V, Co, Ga, Mo, Mg, Cr and Zn, and wherein the second catalytic coating 110 is substantially free of a platinum group metal, and wherein the first catalytic coating 100 is optionally separated from the second catalytic coating 110 by a barrier layer 120. The barrier layer 120 comprises a carrier selected from stabilized alumina, ceria, zirconia, ceria-zirconia composite, titania, and combinations thereof.SELECTED DRAWING: Figure 1B
【課題】より廉価な触媒材料であって、自動車排出源からの炭化水素、ＣＯおよびＮＯｘ化合物の除去のためにも有効であり、かつますます厳しくなる規制を満たす触媒材料の提供。【解決手段】白金族金属を含む第一の触媒コーティング１００と、非白金族金属を含む第二の触媒コーティング１１０と、１種以上の基材とを含み、第一の触媒コーティング１００は、Ｃｕ、Ｎｉ、Ｆｅ、Ｍｎ、Ｖ、Ｃｏ、Ｇａ、Ｍｏ、Ｍｇ、ＣｒおよびＺｎを本質的に含まず、第二の触媒コーティング１１０は、いずれの白金族金属も本質的に含まず、第一の触媒コーティング１００は、第二の触媒コーティング１１０から、任意にバリヤ層１２０によって隔離されている、触媒物品。バリヤ層１２０は、安定化アルミナ、セリア、ジルコニア、セリア−ジルコニア複合物、チタニアおよびそれらの組み合わせから選択される担体を含む、触媒物品。【選択図】図１Ｂ</description><subject>BLASTING</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>STEAM ENGINES</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZKhydgxx9IkM8XRWcAwCkj6uwQrO_n4hjp5-nn7uCgE-jiGefqG-Cu5B_qEBCr6uQMXBCo5-Lgp-_n66uGWBTA9_l2AFfzcFX0dvkEkg0dBgECvEw1Uh2NHXlYeBNS0xpziVF0pzMyi5uYY4e-imFuTHpxYXJCan5qWWxHsFGBkYGRiaGBkZWzoaE6UIAIAbOr4</recordid><startdate>20200910</startdate><enddate>20200910</enddate><creator>MICHELLE CASPER</creator><creator>LIU XINSHENG</creator><creator>ZHANG QINGLING</creator><creator>MICHAEL P GALLIGAN</creator><creator>PASCALINE HARRISON TRAN</creator><creator>SHAU-LIN F CHEN</creator><creator>YE RIU</creator><creator>FENG WEILIANG</creator><creator>JOHN R ADOMAITIS</creator><scope>EVB</scope></search><sort><creationdate>20200910</creationdate><title>CATALYTIC ARTICLES CONTAINING PLATINUM GROUP METALS AND NON-PLATINUM GROUP METALS AND METHODS OF MAKING AND USING THE SAME</title><author>MICHELLE CASPER ; LIU XINSHENG ; ZHANG QINGLING ; MICHAEL P GALLIGAN ; PASCALINE HARRISON TRAN ; SHAU-LIN F CHEN ; YE RIU ; FENG WEILIANG ; JOHN R ADOMAITIS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020142239A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</creationdate><topic>BLASTING</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>STEAM ENGINES</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MICHELLE CASPER</creatorcontrib><creatorcontrib>LIU XINSHENG</creatorcontrib><creatorcontrib>ZHANG QINGLING</creatorcontrib><creatorcontrib>MICHAEL P GALLIGAN</creatorcontrib><creatorcontrib>PASCALINE HARRISON TRAN</creatorcontrib><creatorcontrib>SHAU-LIN F CHEN</creatorcontrib><creatorcontrib>YE RIU</creatorcontrib><creatorcontrib>FENG WEILIANG</creatorcontrib><creatorcontrib>JOHN R ADOMAITIS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MICHELLE CASPER</au><au>LIU XINSHENG</au><au>ZHANG QINGLING</au><au>MICHAEL P GALLIGAN</au><au>PASCALINE HARRISON TRAN</au><au>SHAU-LIN F CHEN</au><au>YE RIU</au><au>FENG WEILIANG</au><au>JOHN R ADOMAITIS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYTIC ARTICLES CONTAINING PLATINUM GROUP METALS AND NON-PLATINUM GROUP METALS AND METHODS OF MAKING AND USING THE SAME</title><date>2020-09-10</date><risdate>2020</risdate><abstract>To provide cheaper catalyst materials that are also effective for the removal of hydrocarbons, CO and NOx compounds from automobile emission sources and meet increasingly stringent regulations.SOLUTION: There is provided a catalytic article comprising: a first catalytic coating 100 comprising a platinum group metal; a second catalytic coating 110 comprising a non-platinum group metal; and one or more substrates, wherein the first catalytic coating 100 is substantially free of Cu, Ni, Fe, Mn, V, Co, Ga, Mo, Mg, Cr and Zn, and wherein the second catalytic coating 110 is substantially free of a platinum group metal, and wherein the first catalytic coating 100 is optionally separated from the second catalytic coating 110 by a barrier layer 120. The barrier layer 120 comprises a carrier selected from stabilized alumina, ceria, zirconia, ceria-zirconia composite, titania, and combinations thereof.SELECTED DRAWING: Figure 1B
【課題】より廉価な触媒材料であって、自動車排出源からの炭化水素、ＣＯおよびＮＯｘ化合物の除去のためにも有効であり、かつますます厳しくなる規制を満たす触媒材料の提供。【解決手段】白金族金属を含む第一の触媒コーティング１００と、非白金族金属を含む第二の触媒コーティング１１０と、１種以上の基材とを含み、第一の触媒コーティング１００は、Ｃｕ、Ｎｉ、Ｆｅ、Ｍｎ、Ｖ、Ｃｏ、Ｇａ、Ｍｏ、Ｍｇ、ＣｒおよびＺｎを本質的に含まず、第二の触媒コーティング１１０は、いずれの白金族金属も本質的に含まず、第一の触媒コーティング１００は、第二の触媒コーティング１１０から、任意にバリヤ層１２０によって隔離されている、触媒物品。バリヤ層１２０は、安定化アルミナ、セリア、ジルコニア、セリア−ジルコニア複合物、チタニアおよびそれらの組み合わせから選択される担体を含む、触媒物品。【選択図】図１Ｂ</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS |
| title | CATALYTIC ARTICLES CONTAINING PLATINUM GROUP METALS AND NON-PLATINUM GROUP METALS AND METHODS OF MAKING AND USING THE SAME |
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