Supported catalyst with metal/nitrogen carbon-metal phosphate interface and preparation method and application thereof
The invention discloses a supported catalyst with a metal/nitrogen carbon-metal phosphate interface. The general formula of the supported catalyst is M1/NC-M2 (PO4) x or M1/NC-HAP, wherein the active metal M1 is selected from one or more of non-noble metals Ni, Cu, Fe and Co; nC represents a nitroge...
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| creator | ZHANG YING CHENG AOHUA |
| description | The invention discloses a supported catalyst with a metal/nitrogen carbon-metal phosphate interface. The general formula of the supported catalyst is M1/NC-M2 (PO4) x or M1/NC-HAP, wherein the active metal M1 is selected from one or more of non-noble metals Ni, Cu, Fe and Co; nC represents a nitrogen-carbon layer for carrier modification; m2 represents a metal in the support metal phosphate and is selected from one or more of Mn, A1, Pb, Ca, Mg, Zr, Ce and La; the value of x is in the range of 0.1 to 3; and HAP represents hydroxyapatite. The catalyst is prepared by modifying carrier metal phosphate or HAP through a nitrogen-carbon layer, then carrying out heat treatment to obtain a modified carrier, loading active metal through an impregnation method, drying and then reducing in a hydrogen atmosphere. The catalyst provided by the invention can realize various catalytic hydrogenation reduction reactions under mild conditions.
本发明公开了一种通式为M1/NC-M2(PO4)x或M1/NC-HAP的具有金属/氮碳-金属磷酸盐界面的负载型催化剂，其中活性金属M1选自非贵金属Ni、Cu、Fe和Co中 |
| format | Patent |
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本发明公开了一种通式为M1/NC-M2(PO4)x或M1/NC-HAP的具有金属/氮碳-金属磷酸盐界面的负载型催化剂，其中活性金属M1选自非贵金属Ni、Cu、Fe和Co中</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2024</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=20240119&DB=EPODOC&CC=CN&NR=117414861A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240119&DB=EPODOC&CC=CN&NR=117414861A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG YING</creatorcontrib><creatorcontrib>CHENG AOHUA</creatorcontrib><title>Supported catalyst with metal/nitrogen carbon-metal phosphate interface and preparation method and application thereof</title><description>The invention discloses a supported catalyst with a metal/nitrogen carbon-metal phosphate interface. The general formula of the supported catalyst is M1/NC-M2 (PO4) x or M1/NC-HAP, wherein the active metal M1 is selected from one or more of non-noble metals Ni, Cu, Fe and Co; nC represents a nitrogen-carbon layer for carrier modification; m2 represents a metal in the support metal phosphate and is selected from one or more of Mn, A1, Pb, Ca, Mg, Zr, Ce and La; the value of x is in the range of 0.1 to 3; and HAP represents hydroxyapatite. The catalyst is prepared by modifying carrier metal phosphate or HAP through a nitrogen-carbon layer, then carrying out heat treatment to obtain a modified carrier, loading active metal through an impregnation method, drying and then reducing in a hydrogen atmosphere. The catalyst provided by the invention can realize various catalytic hydrogenation reduction reactions under mild conditions.
本发明公开了一种通式为M1/NC-M2(PO4)x或M1/NC-HAP的具有金属/氮碳-金属磷酸盐界面的负载型催化剂，其中活性金属M1选自非贵金属Ni、Cu、Fe和Co中</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjD0KwkAQhdNYiHqH9QBBFoPaSlCsbLQPYzJxF-LMMDsq3t4YPYDV433vZ5w9TncRVsPG1WDQvZK5Z7Tgbti7BUVTviL1oV6Y8oE6CZwkgKGLZKgt1OiAGieKAgoWmT77wM2AQaSL9RdbQEVup9mohS7h7KeTbL7fnctDjsIVJukfCa0qj96vC19sVn67_KfzBs7QRq0</recordid><startdate>20240119</startdate><enddate>20240119</enddate><creator>ZHANG YING</creator><creator>CHENG AOHUA</creator><scope>EVB</scope></search><sort><creationdate>20240119</creationdate><title>Supported catalyst with metal/nitrogen carbon-metal phosphate interface and preparation method and application thereof</title><author>ZHANG YING ; CHENG AOHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117414861A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG YING</creatorcontrib><creatorcontrib>CHENG AOHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG YING</au><au>CHENG AOHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Supported catalyst with metal/nitrogen carbon-metal phosphate interface and preparation method and application thereof</title><date>2024-01-19</date><risdate>2024</risdate><abstract>The invention discloses a supported catalyst with a metal/nitrogen carbon-metal phosphate interface. The general formula of the supported catalyst is M1/NC-M2 (PO4) x or M1/NC-HAP, wherein the active metal M1 is selected from one or more of non-noble metals Ni, Cu, Fe and Co; nC represents a nitrogen-carbon layer for carrier modification; m2 represents a metal in the support metal phosphate and is selected from one or more of Mn, A1, Pb, Ca, Mg, Zr, Ce and La; the value of x is in the range of 0.1 to 3; and HAP represents hydroxyapatite. The catalyst is prepared by modifying carrier metal phosphate or HAP through a nitrogen-carbon layer, then carrying out heat treatment to obtain a modified carrier, loading active metal through an impregnation method, drying and then reducing in a hydrogen atmosphere. The catalyst provided by the invention can realize various catalytic hydrogenation reduction reactions under mild conditions.
本发明公开了一种通式为M1/NC-M2(PO4)x或M1/NC-HAP的具有金属/氮碳-金属磷酸盐界面的负载型催化剂，其中活性金属M1选自非贵金属Ni、Cu、Fe和Co中</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Supported catalyst with metal/nitrogen carbon-metal phosphate interface and preparation method and application thereof |
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