Colloidal Template Synthesis of Nanomaterials by Using Microporous Organic Nanoparticles: The Case of C@MoS2 Nanoadsorbents
The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanoadsorbents. Colloidal microporous organic network nanotemplates (C‐MONs), which showed a high surface area (611 m2 g−1) and enhanced microporosity, were prepared through the networking of organic...
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| Veröffentlicht in: | Chemistry, an Asian journal an Asian journal, 2019-09, Vol.14 (18), p.3173-3180 |
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| container_title | Chemistry, an Asian journal |
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| creator | Kang, Shin Young Kang, Chang Wan Kim, Dong Wook Myung, Yoon Choi, Jaewon Lee, Sang Moon Kim, Hae Jin Ko, Yoon‐Joo Son, Seung Uk |
| description | The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanoadsorbents. Colloidal microporous organic network nanotemplates (C‐MONs), which showed a high surface area (611 m2 g−1) and enhanced microporosity, were prepared through the networking of organic building blocks in the presence of poly(vinylpyrrolidone) (PVP). Owing to entrapment of the PVP in networks, the C‐MONs showed good colloidal dispersion in EtOH. MoS2 precursors were incorporated into the C‐MONs and heat treatment afforded core–shell‐type C@MoS2 nanoparticles with a diameter of 80 nm, a negative zeta potential (−39.5 mV), a high surface area (508 m2 g−1), and excellent adsorption performance towards cationic dyes (qmax=343.6 and 421.9 mg g−1 for methylene blue and rhodamine B, respectively).
Breaking the mold: The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanomaterials. The resultant core–shell‐type C@MoS2 nanoparticles showed excellent adsorption performance for cationic dyes. |
| doi_str_mv | 10.1002/asia.201900885 |
| format | Article |
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Breaking the mold: The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanomaterials. The resultant core–shell‐type C@MoS2 nanoparticles showed excellent adsorption performance for cationic dyes.</description><subject>adsorbents</subject><subject>Cationic dyes</subject><subject>Chemistry</subject><subject>Colloids</subject><subject>Entrapment</subject><subject>Heat treatment</subject><subject>Methylene blue</subject><subject>Microporosity</subject><subject>microporous materials</subject><subject>Molybdenum disulfide</subject><subject>Nanomaterials</subject><subject>Nanoparticles</subject><subject>Rhodamine</subject><subject>Surface area</subject><subject>Synthesis</subject><subject>template synthesis</subject><subject>Zeta potential</subject><issn>1861-4728</issn><issn>1861-471X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpd0c1LwzAYBvAgCs7p1XPAi5fNfDVtPTmKH4PpDtvAW0nbt1tG2tSkQ4r_vN0mO3h684YfDy88CN1SMqaEsAfltRozQmNCoig4QwMaSToSIf08P71ZdImuvN8SEjASRwP0k1hjrC6UwUuoGqNawIuubjfgtce2xB-qtlX_67QyHmcdXnldr_G7zp1trLM7j-durWqdH2ijXKtzA_4RLzeAE-Vhn5I8vdsFOwhVeOsyqFt_jS7KPhRu_uYQrV6el8nbaDZ_nSaT2WjNCQ9GBeeBoEKUrCACSqliVZIol7GgQZyFjOUBB8EVlaHMBTCeZwGoLOQZDyArOR-i-2Nu4-zXDnybVtrnYIyqob8_ZUwKxgSPSE_v_tGt3bm6v65XcS8kE7JX8VF9awNd2jhdKdellKT7ItJ9EempiHSymE5OG_8FjSV_ZQ</recordid><startdate>20190916</startdate><enddate>20190916</enddate><creator>Kang, Shin Young</creator><creator>Kang, Chang Wan</creator><creator>Kim, Dong Wook</creator><creator>Myung, Yoon</creator><creator>Choi, Jaewon</creator><creator>Lee, Sang Moon</creator><creator>Kim, Hae Jin</creator><creator>Ko, Yoon‐Joo</creator><creator>Son, Seung Uk</creator><general>Wiley Subscription Services, Inc</general><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-4779-9302</orcidid></search><sort><creationdate>20190916</creationdate><title>Colloidal Template Synthesis of Nanomaterials by Using Microporous Organic Nanoparticles: The Case of C@MoS2 Nanoadsorbents</title><author>Kang, Shin Young ; Kang, Chang Wan ; Kim, Dong Wook ; Myung, Yoon ; Choi, Jaewon ; Lee, Sang Moon ; Kim, Hae Jin ; Ko, Yoon‐Joo ; Son, Seung Uk</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g3035-d3354144f2d04ef6a9af08c694159b722c53e43a1676c4e23cb5eab73b35ebf33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>adsorbents</topic><topic>Cationic dyes</topic><topic>Chemistry</topic><topic>Colloids</topic><topic>Entrapment</topic><topic>Heat treatment</topic><topic>Methylene blue</topic><topic>Microporosity</topic><topic>microporous materials</topic><topic>Molybdenum disulfide</topic><topic>Nanomaterials</topic><topic>Nanoparticles</topic><topic>Rhodamine</topic><topic>Surface area</topic><topic>Synthesis</topic><topic>template synthesis</topic><topic>Zeta potential</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kang, Shin Young</creatorcontrib><creatorcontrib>Kang, Chang Wan</creatorcontrib><creatorcontrib>Kim, Dong Wook</creatorcontrib><creatorcontrib>Myung, Yoon</creatorcontrib><creatorcontrib>Choi, Jaewon</creatorcontrib><creatorcontrib>Lee, Sang Moon</creatorcontrib><creatorcontrib>Kim, Hae Jin</creatorcontrib><creatorcontrib>Ko, Yoon‐Joo</creatorcontrib><creatorcontrib>Son, Seung Uk</creatorcontrib><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry, an Asian journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kang, Shin Young</au><au>Kang, Chang Wan</au><au>Kim, Dong Wook</au><au>Myung, Yoon</au><au>Choi, Jaewon</au><au>Lee, Sang Moon</au><au>Kim, Hae Jin</au><au>Ko, Yoon‐Joo</au><au>Son, Seung Uk</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Colloidal Template Synthesis of Nanomaterials by Using Microporous Organic Nanoparticles: The Case of C@MoS2 Nanoadsorbents</atitle><jtitle>Chemistry, an Asian journal</jtitle><date>2019-09-16</date><risdate>2019</risdate><volume>14</volume><issue>18</issue><spage>3173</spage><epage>3180</epage><pages>3173-3180</pages><issn>1861-4728</issn><eissn>1861-471X</eissn><abstract>The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanoadsorbents. Colloidal microporous organic network nanotemplates (C‐MONs), which showed a high surface area (611 m2 g−1) and enhanced microporosity, were prepared through the networking of organic building blocks in the presence of poly(vinylpyrrolidone) (PVP). Owing to entrapment of the PVP in networks, the C‐MONs showed good colloidal dispersion in EtOH. MoS2 precursors were incorporated into the C‐MONs and heat treatment afforded core–shell‐type C@MoS2 nanoparticles with a diameter of 80 nm, a negative zeta potential (−39.5 mV), a high surface area (508 m2 g−1), and excellent adsorption performance towards cationic dyes (qmax=343.6 and 421.9 mg g−1 for methylene blue and rhodamine B, respectively).
Breaking the mold: The so‐called colloidal template synthesis has been applied to the preparation of surface‐engineered nanomaterials. The resultant core–shell‐type C@MoS2 nanoparticles showed excellent adsorption performance for cationic dyes.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/asia.201900885</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-4779-9302</orcidid></addata></record> |
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| subjects | adsorbents Cationic dyes Chemistry Colloids Entrapment Heat treatment Methylene blue Microporosity microporous materials Molybdenum disulfide Nanomaterials Nanoparticles Rhodamine Surface area Synthesis template synthesis Zeta potential |
| title | Colloidal Template Synthesis of Nanomaterials by Using Microporous Organic Nanoparticles: The Case of C@MoS2 Nanoadsorbents |
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