Hierarchical metal-organic frameworks constructed from intergrowth for the adsorption of light hydrocarbons
Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores. In this work, we demonstrate heterometallic hierarchical MOF particles formed by intergrowth of pillared MOFs. Pillared MOF M I 2 (ndc) 2 (dabco) (M I = Co, Ni, Cu, Zn, ndc = naphthalenedicarb...
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| Veröffentlicht in: | Materials chemistry frontiers 2020-10, Vol.4 (1), p.357-362 |
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| creator | Yin, Xinyang Zhang, Xueyi |
| description | Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores. In this work, we demonstrate heterometallic hierarchical MOF particles formed by intergrowth of pillared MOFs. Pillared MOF M
I
2
(ndc)
2
(dabco) (M
I
= Co, Ni, Cu, Zn, ndc = naphthalenedicarboxylic acid, dabco = 1,4-diazabicyclo[2.2.2]octane) particles were synthesized with various morphologies, on which M
II
2
(ndc)
2
(dabco) (M
II
= Co, Ni, Cu, Zn) particles were intergrown. The intergrown particles preserved the structure, crystallinity, and morphology of their respective primary particles, while creating additional mesoporosity for gas adsorption. Adsorption of hydrocarbons (CH
4
, ethane, ethene, propane, and propene) at pressures up to 10 bar (absolute) was performed on the MOFs. Hierarchical MOFs have shown increased adsorption of hydrocarbons at low pressures, and IAST selectivity of propane/methane as high as 53 was observed (total pressure 1 bar, CH
4
mole fraction: 0.8), suggesting that the hierarchical materials can be used for adsorptive removal of natural gas liquids from crude natural gas.
Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores. |
| doi_str_mv | 10.1039/d0qm00352b |
| format | Article |
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I
2
(ndc)
2
(dabco) (M
I
= Co, Ni, Cu, Zn, ndc = naphthalenedicarboxylic acid, dabco = 1,4-diazabicyclo[2.2.2]octane) particles were synthesized with various morphologies, on which M
II
2
(ndc)
2
(dabco) (M
II
= Co, Ni, Cu, Zn) particles were intergrown. The intergrown particles preserved the structure, crystallinity, and morphology of their respective primary particles, while creating additional mesoporosity for gas adsorption. Adsorption of hydrocarbons (CH
4
, ethane, ethene, propane, and propene) at pressures up to 10 bar (absolute) was performed on the MOFs. Hierarchical MOFs have shown increased adsorption of hydrocarbons at low pressures, and IAST selectivity of propane/methane as high as 53 was observed (total pressure 1 bar, CH
4
mole fraction: 0.8), suggesting that the hierarchical materials can be used for adsorptive removal of natural gas liquids from crude natural gas.
Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores.</description><identifier>ISSN: 2052-1537</identifier><identifier>EISSN: 2052-1537</identifier><identifier>DOI: 10.1039/d0qm00352b</identifier><language>eng</language><publisher>London: Royal Society of Chemistry</publisher><subject>Adsorption ; Adsorptivity ; Cobalt ; Copper ; Ethane ; Ethylene ; Hydrocarbons ; Metal-organic frameworks ; Methane ; Morphology ; Natural gas ; Nickel ; Propane ; Selectivity ; Zinc</subject><ispartof>Materials chemistry frontiers, 2020-10, Vol.4 (1), p.357-362</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c307t-743ea703c31944eb3dc906d2a670cd69f41eb5116f545ab3e21909f0109a64763</citedby><cites>FETCH-LOGICAL-c307t-743ea703c31944eb3dc906d2a670cd69f41eb5116f545ab3e21909f0109a64763</cites><orcidid>0000-0001-6128-3698 ; 0000-0002-3790-5116</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Yin, Xinyang</creatorcontrib><creatorcontrib>Zhang, Xueyi</creatorcontrib><title>Hierarchical metal-organic frameworks constructed from intergrowth for the adsorption of light hydrocarbons</title><title>Materials chemistry frontiers</title><description>Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores. In this work, we demonstrate heterometallic hierarchical MOF particles formed by intergrowth of pillared MOFs. Pillared MOF M
I
2
(ndc)
2
(dabco) (M
I
= Co, Ni, Cu, Zn, ndc = naphthalenedicarboxylic acid, dabco = 1,4-diazabicyclo[2.2.2]octane) particles were synthesized with various morphologies, on which M
II
2
(ndc)
2
(dabco) (M
II
= Co, Ni, Cu, Zn) particles were intergrown. The intergrown particles preserved the structure, crystallinity, and morphology of their respective primary particles, while creating additional mesoporosity for gas adsorption. Adsorption of hydrocarbons (CH
4
, ethane, ethene, propane, and propene) at pressures up to 10 bar (absolute) was performed on the MOFs. Hierarchical MOFs have shown increased adsorption of hydrocarbons at low pressures, and IAST selectivity of propane/methane as high as 53 was observed (total pressure 1 bar, CH
4
mole fraction: 0.8), suggesting that the hierarchical materials can be used for adsorptive removal of natural gas liquids from crude natural gas.
Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores.</description><subject>Adsorption</subject><subject>Adsorptivity</subject><subject>Cobalt</subject><subject>Copper</subject><subject>Ethane</subject><subject>Ethylene</subject><subject>Hydrocarbons</subject><subject>Metal-organic frameworks</subject><subject>Methane</subject><subject>Morphology</subject><subject>Natural gas</subject><subject>Nickel</subject><subject>Propane</subject><subject>Selectivity</subject><subject>Zinc</subject><issn>2052-1537</issn><issn>2052-1537</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp90E1Lw0AQBuAgCpbqxbuw4k2IzmY3WXPU-lGhIoKew2Y_mrRJNp3dUvrvjVbUk6cZhmdm4I2iEwqXFFh-pWHVArA0KfeiUQJpEtOUif0__WF07P0CAKgQCQM6ipbT2qBEVdVKNqQ1QTaxw7nsakUsytZsHC49Ua7zAdcqGD2MXUvqLhico9uEiliHJFSGSO0d9qF2HXGWNPW8CqTaanRKYjkcOIoOrGy8Of6u4-j94f5tMo1nL49Pk5tZrBiIEAvOjBTAFKM556ZkWuWQ6URmApTOcsupKVNKM5vyVJbMJDSH3AKFXGZcZGwcne_u9uhWa-NDsXBr7IaXRcK54NfDXj6oi51S6LxHY4se61bitqBQfOZZ3MHr81eetwM-22H06sf95l302g7m9D_DPgBJXH54</recordid><startdate>20201001</startdate><enddate>20201001</enddate><creator>Yin, Xinyang</creator><creator>Zhang, Xueyi</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0001-6128-3698</orcidid><orcidid>https://orcid.org/0000-0002-3790-5116</orcidid></search><sort><creationdate>20201001</creationdate><title>Hierarchical metal-organic frameworks constructed from intergrowth for the adsorption of light hydrocarbons</title><author>Yin, Xinyang ; Zhang, Xueyi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-743ea703c31944eb3dc906d2a670cd69f41eb5116f545ab3e21909f0109a64763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adsorption</topic><topic>Adsorptivity</topic><topic>Cobalt</topic><topic>Copper</topic><topic>Ethane</topic><topic>Ethylene</topic><topic>Hydrocarbons</topic><topic>Metal-organic frameworks</topic><topic>Methane</topic><topic>Morphology</topic><topic>Natural gas</topic><topic>Nickel</topic><topic>Propane</topic><topic>Selectivity</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yin, Xinyang</creatorcontrib><creatorcontrib>Zhang, Xueyi</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials chemistry frontiers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yin, Xinyang</au><au>Zhang, Xueyi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hierarchical metal-organic frameworks constructed from intergrowth for the adsorption of light hydrocarbons</atitle><jtitle>Materials chemistry frontiers</jtitle><date>2020-10-01</date><risdate>2020</risdate><volume>4</volume><issue>1</issue><spage>357</spage><epage>362</epage><pages>357-362</pages><issn>2052-1537</issn><eissn>2052-1537</eissn><abstract>Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores. In this work, we demonstrate heterometallic hierarchical MOF particles formed by intergrowth of pillared MOFs. Pillared MOF M
I
2
(ndc)
2
(dabco) (M
I
= Co, Ni, Cu, Zn, ndc = naphthalenedicarboxylic acid, dabco = 1,4-diazabicyclo[2.2.2]octane) particles were synthesized with various morphologies, on which M
II
2
(ndc)
2
(dabco) (M
II
= Co, Ni, Cu, Zn) particles were intergrown. The intergrown particles preserved the structure, crystallinity, and morphology of their respective primary particles, while creating additional mesoporosity for gas adsorption. Adsorption of hydrocarbons (CH
4
, ethane, ethene, propane, and propene) at pressures up to 10 bar (absolute) was performed on the MOFs. Hierarchical MOFs have shown increased adsorption of hydrocarbons at low pressures, and IAST selectivity of propane/methane as high as 53 was observed (total pressure 1 bar, CH
4
mole fraction: 0.8), suggesting that the hierarchical materials can be used for adsorptive removal of natural gas liquids from crude natural gas.
Hierarchical metal organic frameworks (MOFs) are a type of MOF material with both micropores and mesopores.</abstract><cop>London</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d0qm00352b</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-6128-3698</orcidid><orcidid>https://orcid.org/0000-0002-3790-5116</orcidid></addata></record> |
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| ispartof | Materials chemistry frontiers, 2020-10, Vol.4 (1), p.357-362 |
| issn | 2052-1537 2052-1537 |
| language | eng |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Adsorption Adsorptivity Cobalt Copper Ethane Ethylene Hydrocarbons Metal-organic frameworks Methane Morphology Natural gas Nickel Propane Selectivity Zinc |
| title | Hierarchical metal-organic frameworks constructed from intergrowth for the adsorption of light hydrocarbons |
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