The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water

A covalent organic framework (COF) featuring a unique light porous structure and silver nanoparticles shows high efficiency in the degradation of environmental pollutants. However, the combination of a COF with silver nanoparticles has never been reported until now. Toward this end, 2,4,6-tris-(4-fo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2019-01, Vol.48 (3), p.151-159
Hauptverfasser: Wang, Rui-Lei, Li, Dong-Peng, Wang, Lu-Jie, Zhang, Xiao, Zhou, Zi-Yan, Mu, Jing-Lin, Su, Zhong-Min
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 159
container_issue 3
container_start_page 151
container_title Dalton transactions : an international journal of inorganic chemistry
container_volume 48
creator Wang, Rui-Lei
Li, Dong-Peng
Wang, Lu-Jie
Zhang, Xiao
Zhou, Zi-Yan
Mu, Jing-Lin
Su, Zhong-Min
description A covalent organic framework (COF) featuring a unique light porous structure and silver nanoparticles shows high efficiency in the degradation of environmental pollutants. However, the combination of a COF with silver nanoparticles has never been reported until now. Toward this end, 2,4,6-tris-(4-formylphenoxy)-1,3,5-triazine (TPT-CHO) and hydrazine hydrate were selected as the construction units of the COF material (TPHH-COF), which possesses rich nitrogen and oxygen sites. Then a new type of composite catalyst (Ag@TPHH-COF) was successfully obtained by solution infiltration. The obtained materials were also fully characterized by standard methods. The results showed that the silver nanoparticles (with diameters of 5 ± 3 nm) were uniformly dispersed on the surface and in the interlayer gaps of the TPHH-COF substrate. Catalytic studies showed that Ag@TPHH-COF could catalyze the reduction of the various nitroaromatic compounds (NACs) with high efficiency, such as 4-nitrophenol, 2-nitrophenol, 4-nitroaniline, nitrobenzene, 4-nitrotoluene and 1-butyl-4-nitrobenzene. Ag@TPHH-COF could also catalyze the reduction of organic dyes such as Rhodamine B (RhB), Methylene Blue (MB), Methyl Orange (MO) and Congo Red (CR). Moreover, Ag@TPHH-COF has good reusability and high recovery. Ag@TPHH-COF can be used as efficient catalyst for the reduction of the various nitroaromatic compounds and organic dyes in industrial wastewater.
doi_str_mv 10.1039/c8dt04458a
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_journals_2167043214</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2162775348</sourcerecordid><originalsourceid>FETCH-LOGICAL-c337t-3a969c0269ec180381b9f09378d7df09236b629ebf122e752138b6ebcd3376093</originalsourceid><addsrcrecordid>eNpdkU1P3DAQhi1UBJT2wh1kqZcKaak_Ejs5rrZfSEhctufIsSdgcOzUdlj11_BXa1hYJC4zI80zjy29CJ1QckEJb7_pxmRSVXWj9tARraRctIxXH3YzE4foY0p3hDBGanaADjkRhNaEHqHH9S3gKcKkoso2eBwG7GGDdXhQDnzGId4obzUeohphE-I9hrEHY8Dgjc23OFn3ABF75UNxZKsdJKy8wTaXPk3O6mdxwtZjAzdRmd1Dr-4pODdn5cvFEMOINyplKDVD_IT2B-USfH7px-jPzx_r1e_F1fWvy9XyaqE5l3nBVStaTZhoQdOG8Ib27UBaLhsjTRkYF71gLfQDZQxkzShvegG9NuVcFPAYfd16pxj-zpByN9qkwTnlIcypY1QwKWteNQX98g69C3P05XdPlCQVZ7Qq1PmW0jGkFGHopmhHFf91lHRPsXWr5vv6ObZlgc9elHM_gtmhrzkV4HQLxKR327fc-X9pB57g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2167043214</pqid></control><display><type>article</type><title>The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water</title><source>Royal Society Of Chemistry Journals</source><source>Alma/SFX Local Collection</source><creator>Wang, Rui-Lei ; Li, Dong-Peng ; Wang, Lu-Jie ; Zhang, Xiao ; Zhou, Zi-Yan ; Mu, Jing-Lin ; Su, Zhong-Min</creator><creatorcontrib>Wang, Rui-Lei ; Li, Dong-Peng ; Wang, Lu-Jie ; Zhang, Xiao ; Zhou, Zi-Yan ; Mu, Jing-Lin ; Su, Zhong-Min</creatorcontrib><description>A covalent organic framework (COF) featuring a unique light porous structure and silver nanoparticles shows high efficiency in the degradation of environmental pollutants. However, the combination of a COF with silver nanoparticles has never been reported until now. Toward this end, 2,4,6-tris-(4-formylphenoxy)-1,3,5-triazine (TPT-CHO) and hydrazine hydrate were selected as the construction units of the COF material (TPHH-COF), which possesses rich nitrogen and oxygen sites. Then a new type of composite catalyst (Ag@TPHH-COF) was successfully obtained by solution infiltration. The obtained materials were also fully characterized by standard methods. The results showed that the silver nanoparticles (with diameters of 5 ± 3 nm) were uniformly dispersed on the surface and in the interlayer gaps of the TPHH-COF substrate. Catalytic studies showed that Ag@TPHH-COF could catalyze the reduction of the various nitroaromatic compounds (NACs) with high efficiency, such as 4-nitrophenol, 2-nitrophenol, 4-nitroaniline, nitrobenzene, 4-nitrotoluene and 1-butyl-4-nitrobenzene. Ag@TPHH-COF could also catalyze the reduction of organic dyes such as Rhodamine B (RhB), Methylene Blue (MB), Methyl Orange (MO) and Congo Red (CR). Moreover, Ag@TPHH-COF has good reusability and high recovery. Ag@TPHH-COF can be used as efficient catalyst for the reduction of the various nitroaromatic compounds and organic dyes in industrial wastewater.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c8dt04458a</identifier><identifier>PMID: 30601501</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Absorption spectra ; Catalysis ; Degradation ; Dyes ; Gold ; Hydrazines ; Infiltration ; Interlayers ; Leaching ; Methylene blue ; Nanoparticles ; Nitrophenol ; Nitrotoluene ; Pollutants ; Reaction time ; Reduction ; Rhodamine ; Silver ; Substrates ; Wastewater</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2019-01, Vol.48 (3), p.151-159</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-3a969c0269ec180381b9f09378d7df09236b629ebf122e752138b6ebcd3376093</citedby><cites>FETCH-LOGICAL-c337t-3a969c0269ec180381b9f09378d7df09236b629ebf122e752138b6ebcd3376093</cites><orcidid>0000-0002-4995-8186 ; 0000-0003-0156-7191</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30601501$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Rui-Lei</creatorcontrib><creatorcontrib>Li, Dong-Peng</creatorcontrib><creatorcontrib>Wang, Lu-Jie</creatorcontrib><creatorcontrib>Zhang, Xiao</creatorcontrib><creatorcontrib>Zhou, Zi-Yan</creatorcontrib><creatorcontrib>Mu, Jing-Lin</creatorcontrib><creatorcontrib>Su, Zhong-Min</creatorcontrib><title>The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>A covalent organic framework (COF) featuring a unique light porous structure and silver nanoparticles shows high efficiency in the degradation of environmental pollutants. However, the combination of a COF with silver nanoparticles has never been reported until now. Toward this end, 2,4,6-tris-(4-formylphenoxy)-1,3,5-triazine (TPT-CHO) and hydrazine hydrate were selected as the construction units of the COF material (TPHH-COF), which possesses rich nitrogen and oxygen sites. Then a new type of composite catalyst (Ag@TPHH-COF) was successfully obtained by solution infiltration. The obtained materials were also fully characterized by standard methods. The results showed that the silver nanoparticles (with diameters of 5 ± 3 nm) were uniformly dispersed on the surface and in the interlayer gaps of the TPHH-COF substrate. Catalytic studies showed that Ag@TPHH-COF could catalyze the reduction of the various nitroaromatic compounds (NACs) with high efficiency, such as 4-nitrophenol, 2-nitrophenol, 4-nitroaniline, nitrobenzene, 4-nitrotoluene and 1-butyl-4-nitrobenzene. Ag@TPHH-COF could also catalyze the reduction of organic dyes such as Rhodamine B (RhB), Methylene Blue (MB), Methyl Orange (MO) and Congo Red (CR). Moreover, Ag@TPHH-COF has good reusability and high recovery. Ag@TPHH-COF can be used as efficient catalyst for the reduction of the various nitroaromatic compounds and organic dyes in industrial wastewater.</description><subject>Absorption spectra</subject><subject>Catalysis</subject><subject>Degradation</subject><subject>Dyes</subject><subject>Gold</subject><subject>Hydrazines</subject><subject>Infiltration</subject><subject>Interlayers</subject><subject>Leaching</subject><subject>Methylene blue</subject><subject>Nanoparticles</subject><subject>Nitrophenol</subject><subject>Nitrotoluene</subject><subject>Pollutants</subject><subject>Reaction time</subject><subject>Reduction</subject><subject>Rhodamine</subject><subject>Silver</subject><subject>Substrates</subject><subject>Wastewater</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkU1P3DAQhi1UBJT2wh1kqZcKaak_Ejs5rrZfSEhctufIsSdgcOzUdlj11_BXa1hYJC4zI80zjy29CJ1QckEJb7_pxmRSVXWj9tARraRctIxXH3YzE4foY0p3hDBGanaADjkRhNaEHqHH9S3gKcKkoso2eBwG7GGDdXhQDnzGId4obzUeohphE-I9hrEHY8Dgjc23OFn3ABF75UNxZKsdJKy8wTaXPk3O6mdxwtZjAzdRmd1Dr-4pODdn5cvFEMOINyplKDVD_IT2B-USfH7px-jPzx_r1e_F1fWvy9XyaqE5l3nBVStaTZhoQdOG8Ib27UBaLhsjTRkYF71gLfQDZQxkzShvegG9NuVcFPAYfd16pxj-zpByN9qkwTnlIcypY1QwKWteNQX98g69C3P05XdPlCQVZ7Qq1PmW0jGkFGHopmhHFf91lHRPsXWr5vv6ObZlgc9elHM_gtmhrzkV4HQLxKR327fc-X9pB57g</recordid><startdate>20190115</startdate><enddate>20190115</enddate><creator>Wang, Rui-Lei</creator><creator>Li, Dong-Peng</creator><creator>Wang, Lu-Jie</creator><creator>Zhang, Xiao</creator><creator>Zhou, Zi-Yan</creator><creator>Mu, Jing-Lin</creator><creator>Su, Zhong-Min</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-4995-8186</orcidid><orcidid>https://orcid.org/0000-0003-0156-7191</orcidid></search><sort><creationdate>20190115</creationdate><title>The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water</title><author>Wang, Rui-Lei ; Li, Dong-Peng ; Wang, Lu-Jie ; Zhang, Xiao ; Zhou, Zi-Yan ; Mu, Jing-Lin ; Su, Zhong-Min</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-3a969c0269ec180381b9f09378d7df09236b629ebf122e752138b6ebcd3376093</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Absorption spectra</topic><topic>Catalysis</topic><topic>Degradation</topic><topic>Dyes</topic><topic>Gold</topic><topic>Hydrazines</topic><topic>Infiltration</topic><topic>Interlayers</topic><topic>Leaching</topic><topic>Methylene blue</topic><topic>Nanoparticles</topic><topic>Nitrophenol</topic><topic>Nitrotoluene</topic><topic>Pollutants</topic><topic>Reaction time</topic><topic>Reduction</topic><topic>Rhodamine</topic><topic>Silver</topic><topic>Substrates</topic><topic>Wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Rui-Lei</creatorcontrib><creatorcontrib>Li, Dong-Peng</creatorcontrib><creatorcontrib>Wang, Lu-Jie</creatorcontrib><creatorcontrib>Zhang, Xiao</creatorcontrib><creatorcontrib>Zhou, Zi-Yan</creatorcontrib><creatorcontrib>Mu, Jing-Lin</creatorcontrib><creatorcontrib>Su, Zhong-Min</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Rui-Lei</au><au>Li, Dong-Peng</au><au>Wang, Lu-Jie</au><au>Zhang, Xiao</au><au>Zhou, Zi-Yan</au><au>Mu, Jing-Lin</au><au>Su, Zhong-Min</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2019-01-15</date><risdate>2019</risdate><volume>48</volume><issue>3</issue><spage>151</spage><epage>159</epage><pages>151-159</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>A covalent organic framework (COF) featuring a unique light porous structure and silver nanoparticles shows high efficiency in the degradation of environmental pollutants. However, the combination of a COF with silver nanoparticles has never been reported until now. Toward this end, 2,4,6-tris-(4-formylphenoxy)-1,3,5-triazine (TPT-CHO) and hydrazine hydrate were selected as the construction units of the COF material (TPHH-COF), which possesses rich nitrogen and oxygen sites. Then a new type of composite catalyst (Ag@TPHH-COF) was successfully obtained by solution infiltration. The obtained materials were also fully characterized by standard methods. The results showed that the silver nanoparticles (with diameters of 5 ± 3 nm) were uniformly dispersed on the surface and in the interlayer gaps of the TPHH-COF substrate. Catalytic studies showed that Ag@TPHH-COF could catalyze the reduction of the various nitroaromatic compounds (NACs) with high efficiency, such as 4-nitrophenol, 2-nitrophenol, 4-nitroaniline, nitrobenzene, 4-nitrotoluene and 1-butyl-4-nitrobenzene. Ag@TPHH-COF could also catalyze the reduction of organic dyes such as Rhodamine B (RhB), Methylene Blue (MB), Methyl Orange (MO) and Congo Red (CR). Moreover, Ag@TPHH-COF has good reusability and high recovery. Ag@TPHH-COF can be used as efficient catalyst for the reduction of the various nitroaromatic compounds and organic dyes in industrial wastewater.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>30601501</pmid><doi>10.1039/c8dt04458a</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-4995-8186</orcidid><orcidid>https://orcid.org/0000-0003-0156-7191</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 1477-9226
ispartof Dalton transactions : an international journal of inorganic chemistry, 2019-01, Vol.48 (3), p.151-159
issn 1477-9226
1477-9234
language eng
recordid cdi_proquest_journals_2167043214
source Royal Society Of Chemistry Journals; Alma/SFX Local Collection
subjects Absorption spectra
Catalysis
Degradation
Dyes
Gold
Hydrazines
Infiltration
Interlayers
Leaching
Methylene blue
Nanoparticles
Nitrophenol
Nitrotoluene
Pollutants
Reaction time
Reduction
Rhodamine
Silver
Substrates
Wastewater
title The preparation of new covalent organic framework embedded with silver nanoparticles and its applications in degradation of organic pollutants from waste water
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T08%3A30%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20preparation%20of%20new%20covalent%20organic%20framework%20embedded%20with%20silver%20nanoparticles%20and%20its%20applications%20in%20degradation%20of%20organic%20pollutants%20from%20waste%20water&rft.jtitle=Dalton%20transactions%20:%20an%20international%20journal%20of%20inorganic%20chemistry&rft.au=Wang,%20Rui-Lei&rft.date=2019-01-15&rft.volume=48&rft.issue=3&rft.spage=151&rft.epage=159&rft.pages=151-159&rft.issn=1477-9226&rft.eissn=1477-9234&rft_id=info:doi/10.1039/c8dt04458a&rft_dat=%3Cproquest_pubme%3E2162775348%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2167043214&rft_id=info:pmid/30601501&rfr_iscdi=true