Facile preparation of highly dispersed Pt nanoparticles supported on heteroatom-containing porous carbon nanospheres and their catalytic properties for the reduction of 4-nitrophenol
Heteroatom-containing porous carbon nanospheres with a high surface area were firstly fabricated by pyrolysis of poly(cyclotriphosphazene-co-4,4′-sulfonyldiphenol) (PZS) nanospheres which were fabricated by a facile polycondensation between hexachlorocyclotriphosphazene and 4,4′-sulfonydiphenol. The...
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| Veröffentlicht in: | Journal of porous materials 2018-08, Vol.25 (4), p.1081-1089 |
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| creator | Fu, Jianwei Wang, Shaomin Wang, Xuzhe Yan, Ya Wang, Kai Gao, Meng Xu, Qun |
| description | Heteroatom-containing porous carbon nanospheres with a high surface area were firstly fabricated by pyrolysis of poly(cyclotriphosphazene-co-4,4′-sulfonyldiphenol) (PZS) nanospheres which were fabricated by a facile polycondensation between hexachlorocyclotriphosphazene and 4,4′-sulfonydiphenol. Then the porous carbon nanosphere-supported Pt nanoparticles (Pt NPs@C-PZS) were synthesized by a simple microwave reduction method, during which Pt NPs were highly dispersed on the surface of carbon supports. The surface morphologies and chemical composition of the as-obtained C-PZS and Pt NPs@C-PZS nanocomposites were characterized by SEM, TEM, XRD, XPS, and Raman spectroscopy. Characterization results showed that the Pt NPs with an average diameter of 2 nm was well anchored onto the surface of C-PZS nanospheres. In addition, the as-prepared Pt NPs@C-PZS nanocomposites exhibited an excellent catalytic capability towards the reduction of 4-nitrophenol to 4-aminophenol by excessive sodium borohydride (NaBH
4
) at room temperature. |
| doi_str_mv | 10.1007/s10934-017-0519-6 |
| format | Article |
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4
) at room temperature.</description><identifier>ISSN: 1380-2224</identifier><identifier>EISSN: 1573-4854</identifier><identifier>DOI: 10.1007/s10934-017-0519-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aminophenol ; Carbon ; Catalysis ; Characterization and Evaluation of Materials ; Chemical composition ; Chemistry ; Chemistry and Materials Science ; Dispersion ; Morphology ; Nanocomposites ; Nanoparticles ; Nanospheres ; Nitrophenol ; Organic chemistry ; Physical Chemistry ; Pyrolysis ; Reduction ; X ray photoelectron spectroscopy</subject><ispartof>Journal of porous materials, 2018-08, Vol.25 (4), p.1081-1089</ispartof><rights>Springer Science+Business Media, LLC 2017</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-5333a33222fa1729e57cd5a0d06cb43fe44b08e6a21d7fa336bc4d6973f9eae63</citedby><cites>FETCH-LOGICAL-c353t-5333a33222fa1729e57cd5a0d06cb43fe44b08e6a21d7fa336bc4d6973f9eae63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10934-017-0519-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10934-017-0519-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Fu, Jianwei</creatorcontrib><creatorcontrib>Wang, Shaomin</creatorcontrib><creatorcontrib>Wang, Xuzhe</creatorcontrib><creatorcontrib>Yan, Ya</creatorcontrib><creatorcontrib>Wang, Kai</creatorcontrib><creatorcontrib>Gao, Meng</creatorcontrib><creatorcontrib>Xu, Qun</creatorcontrib><title>Facile preparation of highly dispersed Pt nanoparticles supported on heteroatom-containing porous carbon nanospheres and their catalytic properties for the reduction of 4-nitrophenol</title><title>Journal of porous materials</title><addtitle>J Porous Mater</addtitle><description>Heteroatom-containing porous carbon nanospheres with a high surface area were firstly fabricated by pyrolysis of poly(cyclotriphosphazene-co-4,4′-sulfonyldiphenol) (PZS) nanospheres which were fabricated by a facile polycondensation between hexachlorocyclotriphosphazene and 4,4′-sulfonydiphenol. Then the porous carbon nanosphere-supported Pt nanoparticles (Pt NPs@C-PZS) were synthesized by a simple microwave reduction method, during which Pt NPs were highly dispersed on the surface of carbon supports. The surface morphologies and chemical composition of the as-obtained C-PZS and Pt NPs@C-PZS nanocomposites were characterized by SEM, TEM, XRD, XPS, and Raman spectroscopy. Characterization results showed that the Pt NPs with an average diameter of 2 nm was well anchored onto the surface of C-PZS nanospheres. In addition, the as-prepared Pt NPs@C-PZS nanocomposites exhibited an excellent catalytic capability towards the reduction of 4-nitrophenol to 4-aminophenol by excessive sodium borohydride (NaBH
4
) at room temperature.</description><subject>Aminophenol</subject><subject>Carbon</subject><subject>Catalysis</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical composition</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Dispersion</subject><subject>Morphology</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nanospheres</subject><subject>Nitrophenol</subject><subject>Organic chemistry</subject><subject>Physical Chemistry</subject><subject>Pyrolysis</subject><subject>Reduction</subject><subject>X ray photoelectron spectroscopy</subject><issn>1380-2224</issn><issn>1573-4854</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kUFr3DAQhU1poWnaH9CboGc1I0uW1scSmiYQSA7JWWjl8VrBkVxJPuwfy-_rmE3JKScJ3vfezPCa5ruAnwLAXBQBvVQchOHQiZ7rD82Z6Izkatepj_SXO-Bt26rPzZdSngCg3xlz1rxcOR9mZEvGxWVXQ4osjWwKh2k-siGUBXPBgd1XFl1MxNTgZyysrMuSciWJHBNWzMnV9Mx9itWFGOKBkZ7WwrzLe2I2e1kmzGR2cWB1wpBJrG4-UiZtkGhWDSSPKW8yyzis_v9KisdQiZkwpvlr82l0c8Fvr-9583j1--Hymt_e_bm5_HXLvexk5Z2U0klJd49OmLbHzvihczCA9nslR1RqDzvUrhWDGYnUe68G3Rs59uhQy_PmxymXtvu7Yqn2Ka050kjbglY9dFoDUeJE-ZxKyTjaJYdnl49WgN3qsad6LNVjt3rsltyePIXYeMD8lvy-6R-8S5h0</recordid><startdate>20180801</startdate><enddate>20180801</enddate><creator>Fu, Jianwei</creator><creator>Wang, Shaomin</creator><creator>Wang, Xuzhe</creator><creator>Yan, Ya</creator><creator>Wang, Kai</creator><creator>Gao, Meng</creator><creator>Xu, Qun</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20180801</creationdate><title>Facile preparation of highly dispersed Pt nanoparticles supported on heteroatom-containing porous carbon nanospheres and their catalytic properties for the reduction of 4-nitrophenol</title><author>Fu, Jianwei ; Wang, Shaomin ; Wang, Xuzhe ; Yan, Ya ; Wang, Kai ; Gao, Meng ; Xu, Qun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-5333a33222fa1729e57cd5a0d06cb43fe44b08e6a21d7fa336bc4d6973f9eae63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aminophenol</topic><topic>Carbon</topic><topic>Catalysis</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical composition</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Dispersion</topic><topic>Morphology</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nanospheres</topic><topic>Nitrophenol</topic><topic>Organic chemistry</topic><topic>Physical Chemistry</topic><topic>Pyrolysis</topic><topic>Reduction</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fu, Jianwei</creatorcontrib><creatorcontrib>Wang, Shaomin</creatorcontrib><creatorcontrib>Wang, Xuzhe</creatorcontrib><creatorcontrib>Yan, Ya</creatorcontrib><creatorcontrib>Wang, Kai</creatorcontrib><creatorcontrib>Gao, Meng</creatorcontrib><creatorcontrib>Xu, Qun</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of porous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fu, Jianwei</au><au>Wang, Shaomin</au><au>Wang, Xuzhe</au><au>Yan, Ya</au><au>Wang, Kai</au><au>Gao, Meng</au><au>Xu, Qun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile preparation of highly dispersed Pt nanoparticles supported on heteroatom-containing porous carbon nanospheres and their catalytic properties for the reduction of 4-nitrophenol</atitle><jtitle>Journal of porous materials</jtitle><stitle>J Porous Mater</stitle><date>2018-08-01</date><risdate>2018</risdate><volume>25</volume><issue>4</issue><spage>1081</spage><epage>1089</epage><pages>1081-1089</pages><issn>1380-2224</issn><eissn>1573-4854</eissn><abstract>Heteroatom-containing porous carbon nanospheres with a high surface area were firstly fabricated by pyrolysis of poly(cyclotriphosphazene-co-4,4′-sulfonyldiphenol) (PZS) nanospheres which were fabricated by a facile polycondensation between hexachlorocyclotriphosphazene and 4,4′-sulfonydiphenol. Then the porous carbon nanosphere-supported Pt nanoparticles (Pt NPs@C-PZS) were synthesized by a simple microwave reduction method, during which Pt NPs were highly dispersed on the surface of carbon supports. The surface morphologies and chemical composition of the as-obtained C-PZS and Pt NPs@C-PZS nanocomposites were characterized by SEM, TEM, XRD, XPS, and Raman spectroscopy. Characterization results showed that the Pt NPs with an average diameter of 2 nm was well anchored onto the surface of C-PZS nanospheres. In addition, the as-prepared Pt NPs@C-PZS nanocomposites exhibited an excellent catalytic capability towards the reduction of 4-nitrophenol to 4-aminophenol by excessive sodium borohydride (NaBH
4
) at room temperature.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10934-017-0519-6</doi><tpages>9</tpages></addata></record> |
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| subjects | Aminophenol Carbon Catalysis Characterization and Evaluation of Materials Chemical composition Chemistry Chemistry and Materials Science Dispersion Morphology Nanocomposites Nanoparticles Nanospheres Nitrophenol Organic chemistry Physical Chemistry Pyrolysis Reduction X ray photoelectron spectroscopy |
| title | Facile preparation of highly dispersed Pt nanoparticles supported on heteroatom-containing porous carbon nanospheres and their catalytic properties for the reduction of 4-nitrophenol |
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