The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment

The treatment of organic wastewater is of great significance. Carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment owing to their high specific surface area, mesoporous structure, tunable surface properties, and high chemical...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2020-04, Vol.16 (15), p.e1902301-n/a
Hauptverfasser: Yin, Zefang, Cui, Chaojie, Chen, Hang, Duoni, Yu, Xiang, Qian, Weizhong
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page n/a
container_issue 15
container_start_page e1902301
container_title Small (Weinheim an der Bergstrasse, Germany)
container_volume 16
creator Yin, Zefang
Cui, Chaojie
Chen, Hang
Duoni
Yu, Xiang
Qian, Weizhong
description The treatment of organic wastewater is of great significance. Carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment owing to their high specific surface area, mesoporous structure, tunable surface properties, and high chemical stability; these attributes allow them to endure harsh wastewater conditions, such as acidic, basic, and salty conditions at high concentrations or at high temperatures. Although a substantial amount of work has been reported on the performance of CNT/graphene‐based nanomaterials in organic wastewater systems, engineering challenges still exist for their practical application. Herein, the adsorption mechanism of CNT‐ and graphene‐based nanomaterials is summarized, including the adsorption mechanism of CNTs and graphene at the atomic and molecular levels, their hydrophilic and hydrophobic surface properties, and the structure–property relationship required for adsorption to occur. Second, the structural modification and recombination methods of CNT‐ and graphene‐based adsorbents for various organic wastewater systems are introduced. Third, the engineering challenges, including the molding of macroscopically stable adsorbents, adsorption isotherm models and adsorption kinetic behaviors, and reversible adsorption performance compared to that of activated carbon (AC) are discussed. Finally, cost issues are discussed in light of scalable and practical application of these materials. The carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment. The combination of new adsorption materials and traditional adsorption and desorption equipment and technologies will greatly shorten the industrialization process of new materials. Promoting the practical application of new materials will bring new vitality to the field of wastewater treatment.
doi_str_mv 10.1002/smll.201902301
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2320640616</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2390489145</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4101-31e71833f02f82d676513790da64d233f3ba34094b8da9c33dacc957d34070383</originalsourceid><addsrcrecordid>eNqFkE9Lw0AQxRdR_H_1KAEvXtrO7G432aMWrULVgxXxFDbJBCP5526CePMj-Bn9JG6tVvDiaYb3fvMYHmMHCEME4CNXleWQA2rgAnCNbaNCMVAR1-urHWGL7Tj3BCCQy3CTbQkMo0hLtc0e5o8UnLRtWaSmK5o6aPJgYmzit2tTN12f0GhqTftINX28vZ8aR9mXU5mObGFKFxR1cG9cRy8LJZhbMl1FdbfHNnJv0_733GV352fzycVgdjO9nJzMBqlEwIFACjESIgeeRzxToRqjCDVkRsmMe10kRkjQMokyo1MhMpOmehxmXgxBRGKXHS9zW9s89-S6uCpcSmVpamp6F3PBQUlQqDx69Ad9anpb--88pUFGGuXYU8MlldrGOUt53NqiMvY1RogXpceL0uNV6f7g8Du2TyrKVvhPyx7QS-ClKOn1n7j49mo2-w3_BLpMjaE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2390489145</pqid></control><display><type>article</type><title>The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment</title><source>Access via Wiley Online Library</source><creator>Yin, Zefang ; Cui, Chaojie ; Chen, Hang ; Duoni ; Yu, Xiang ; Qian, Weizhong</creator><creatorcontrib>Yin, Zefang ; Cui, Chaojie ; Chen, Hang ; Duoni ; Yu, Xiang ; Qian, Weizhong</creatorcontrib><description>The treatment of organic wastewater is of great significance. Carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment owing to their high specific surface area, mesoporous structure, tunable surface properties, and high chemical stability; these attributes allow them to endure harsh wastewater conditions, such as acidic, basic, and salty conditions at high concentrations or at high temperatures. Although a substantial amount of work has been reported on the performance of CNT/graphene‐based nanomaterials in organic wastewater systems, engineering challenges still exist for their practical application. Herein, the adsorption mechanism of CNT‐ and graphene‐based nanomaterials is summarized, including the adsorption mechanism of CNTs and graphene at the atomic and molecular levels, their hydrophilic and hydrophobic surface properties, and the structure–property relationship required for adsorption to occur. Second, the structural modification and recombination methods of CNT‐ and graphene‐based adsorbents for various organic wastewater systems are introduced. Third, the engineering challenges, including the molding of macroscopically stable adsorbents, adsorption isotherm models and adsorption kinetic behaviors, and reversible adsorption performance compared to that of activated carbon (AC) are discussed. Finally, cost issues are discussed in light of scalable and practical application of these materials. The carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment. The combination of new adsorption materials and traditional adsorption and desorption equipment and technologies will greatly shorten the industrialization process of new materials. Promoting the practical application of new materials will bring new vitality to the field of wastewater treatment.</description><identifier>ISSN: 1613-6810</identifier><identifier>EISSN: 1613-6829</identifier><identifier>DOI: 10.1002/smll.201902301</identifier><identifier>PMID: 31788946</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>Activated carbon ; Adsorbents ; Adsorption ; Carbon ; Carbon nanotubes ; Graphene ; Nanomaterials ; Nanotechnology ; organic wastewater ; Surface chemistry ; Surface properties ; Surface stability ; Wastewater treatment ; Water treatment</subject><ispartof>Small (Weinheim an der Bergstrasse, Germany), 2020-04, Vol.16 (15), p.e1902301-n/a</ispartof><rights>2019 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><rights>2019 WILEY-VCH Verlag GmbH &amp; Co. KGaA, Weinheim.</rights><rights>2020 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4101-31e71833f02f82d676513790da64d233f3ba34094b8da9c33dacc957d34070383</citedby><cites>FETCH-LOGICAL-c4101-31e71833f02f82d676513790da64d233f3ba34094b8da9c33dacc957d34070383</cites><orcidid>0000-0002-1684-1061</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fsmll.201902301$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fsmll.201902301$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31788946$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yin, Zefang</creatorcontrib><creatorcontrib>Cui, Chaojie</creatorcontrib><creatorcontrib>Chen, Hang</creatorcontrib><creatorcontrib>Duoni</creatorcontrib><creatorcontrib>Yu, Xiang</creatorcontrib><creatorcontrib>Qian, Weizhong</creatorcontrib><title>The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment</title><title>Small (Weinheim an der Bergstrasse, Germany)</title><addtitle>Small</addtitle><description>The treatment of organic wastewater is of great significance. Carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment owing to their high specific surface area, mesoporous structure, tunable surface properties, and high chemical stability; these attributes allow them to endure harsh wastewater conditions, such as acidic, basic, and salty conditions at high concentrations or at high temperatures. Although a substantial amount of work has been reported on the performance of CNT/graphene‐based nanomaterials in organic wastewater systems, engineering challenges still exist for their practical application. Herein, the adsorption mechanism of CNT‐ and graphene‐based nanomaterials is summarized, including the adsorption mechanism of CNTs and graphene at the atomic and molecular levels, their hydrophilic and hydrophobic surface properties, and the structure–property relationship required for adsorption to occur. Second, the structural modification and recombination methods of CNT‐ and graphene‐based adsorbents for various organic wastewater systems are introduced. Third, the engineering challenges, including the molding of macroscopically stable adsorbents, adsorption isotherm models and adsorption kinetic behaviors, and reversible adsorption performance compared to that of activated carbon (AC) are discussed. Finally, cost issues are discussed in light of scalable and practical application of these materials. The carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment. The combination of new adsorption materials and traditional adsorption and desorption equipment and technologies will greatly shorten the industrialization process of new materials. Promoting the practical application of new materials will bring new vitality to the field of wastewater treatment.</description><subject>Activated carbon</subject><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Carbon</subject><subject>Carbon nanotubes</subject><subject>Graphene</subject><subject>Nanomaterials</subject><subject>Nanotechnology</subject><subject>organic wastewater</subject><subject>Surface chemistry</subject><subject>Surface properties</subject><subject>Surface stability</subject><subject>Wastewater treatment</subject><subject>Water treatment</subject><issn>1613-6810</issn><issn>1613-6829</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFkE9Lw0AQxRdR_H_1KAEvXtrO7G432aMWrULVgxXxFDbJBCP5526CePMj-Bn9JG6tVvDiaYb3fvMYHmMHCEME4CNXleWQA2rgAnCNbaNCMVAR1-urHWGL7Tj3BCCQy3CTbQkMo0hLtc0e5o8UnLRtWaSmK5o6aPJgYmzit2tTN12f0GhqTftINX28vZ8aR9mXU5mObGFKFxR1cG9cRy8LJZhbMl1FdbfHNnJv0_733GV352fzycVgdjO9nJzMBqlEwIFACjESIgeeRzxToRqjCDVkRsmMe10kRkjQMokyo1MhMpOmehxmXgxBRGKXHS9zW9s89-S6uCpcSmVpamp6F3PBQUlQqDx69Ad9anpb--88pUFGGuXYU8MlldrGOUt53NqiMvY1RogXpceL0uNV6f7g8Du2TyrKVvhPyx7QS-ClKOn1n7j49mo2-w3_BLpMjaE</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Yin, Zefang</creator><creator>Cui, Chaojie</creator><creator>Chen, Hang</creator><creator>Duoni</creator><creator>Yu, Xiang</creator><creator>Qian, Weizhong</creator><general>Wiley Subscription Services, Inc</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/0000-0002-1684-1061</orcidid></search><sort><creationdate>20200401</creationdate><title>The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment</title><author>Yin, Zefang ; Cui, Chaojie ; Chen, Hang ; Duoni ; Yu, Xiang ; Qian, Weizhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4101-31e71833f02f82d676513790da64d233f3ba34094b8da9c33dacc957d34070383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Activated carbon</topic><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Carbon</topic><topic>Carbon nanotubes</topic><topic>Graphene</topic><topic>Nanomaterials</topic><topic>Nanotechnology</topic><topic>organic wastewater</topic><topic>Surface chemistry</topic><topic>Surface properties</topic><topic>Surface stability</topic><topic>Wastewater treatment</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yin, Zefang</creatorcontrib><creatorcontrib>Cui, Chaojie</creatorcontrib><creatorcontrib>Chen, Hang</creatorcontrib><creatorcontrib>Duoni</creatorcontrib><creatorcontrib>Yu, Xiang</creatorcontrib><creatorcontrib>Qian, Weizhong</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>Small (Weinheim an der Bergstrasse, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yin, Zefang</au><au>Cui, Chaojie</au><au>Chen, Hang</au><au>Duoni</au><au>Yu, Xiang</au><au>Qian, Weizhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment</atitle><jtitle>Small (Weinheim an der Bergstrasse, Germany)</jtitle><addtitle>Small</addtitle><date>2020-04-01</date><risdate>2020</risdate><volume>16</volume><issue>15</issue><spage>e1902301</spage><epage>n/a</epage><pages>e1902301-n/a</pages><issn>1613-6810</issn><eissn>1613-6829</eissn><abstract>The treatment of organic wastewater is of great significance. Carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment owing to their high specific surface area, mesoporous structure, tunable surface properties, and high chemical stability; these attributes allow them to endure harsh wastewater conditions, such as acidic, basic, and salty conditions at high concentrations or at high temperatures. Although a substantial amount of work has been reported on the performance of CNT/graphene‐based nanomaterials in organic wastewater systems, engineering challenges still exist for their practical application. Herein, the adsorption mechanism of CNT‐ and graphene‐based nanomaterials is summarized, including the adsorption mechanism of CNTs and graphene at the atomic and molecular levels, their hydrophilic and hydrophobic surface properties, and the structure–property relationship required for adsorption to occur. Second, the structural modification and recombination methods of CNT‐ and graphene‐based adsorbents for various organic wastewater systems are introduced. Third, the engineering challenges, including the molding of macroscopically stable adsorbents, adsorption isotherm models and adsorption kinetic behaviors, and reversible adsorption performance compared to that of activated carbon (AC) are discussed. Finally, cost issues are discussed in light of scalable and practical application of these materials. The carbon nanotube (CNT)/graphene‐based nanomaterials have great potential as absorbent materials for organic wastewater treatment. The combination of new adsorption materials and traditional adsorption and desorption equipment and technologies will greatly shorten the industrialization process of new materials. Promoting the practical application of new materials will bring new vitality to the field of wastewater treatment.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>31788946</pmid><doi>10.1002/smll.201902301</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0002-1684-1061</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 1613-6810
ispartof Small (Weinheim an der Bergstrasse, Germany), 2020-04, Vol.16 (15), p.e1902301-n/a
issn 1613-6810
1613-6829
language eng
recordid cdi_proquest_miscellaneous_2320640616
source Access via Wiley Online Library
subjects Activated carbon
Adsorbents
Adsorption
Carbon
Carbon nanotubes
Graphene
Nanomaterials
Nanotechnology
organic wastewater
Surface chemistry
Surface properties
Surface stability
Wastewater treatment
Water treatment
title The Application of Carbon Nanotube/Graphene‐Based Nanomaterials in Wastewater Treatment
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T07%3A56%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20Application%20of%20Carbon%20Nanotube/Graphene%E2%80%90Based%20Nanomaterials%20in%20Wastewater%20Treatment&rft.jtitle=Small%20(Weinheim%20an%20der%20Bergstrasse,%20Germany)&rft.au=Yin,%20Zefang&rft.date=2020-04-01&rft.volume=16&rft.issue=15&rft.spage=e1902301&rft.epage=n/a&rft.pages=e1902301-n/a&rft.issn=1613-6810&rft.eissn=1613-6829&rft_id=info:doi/10.1002/smll.201902301&rft_dat=%3Cproquest_cross%3E2390489145%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2390489145&rft_id=info:pmid/31788946&rfr_iscdi=true