Loading…

Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes

In this study, top-down syntheses of carbon dots (CDs) from four different carbon precursors, namely, carbon nano powders, graphite, graphene, and carbon nanotubes, were carried out. Systematic study demonstrated that the optical properties and surface functionalities of the CDs were quite similar a...

Full description

Saved in:

Bibliographic Details
Published in:	International journal of molecular sciences 2022-01, Vol.23 (3), p.1456
Main Authors:	Shi, Wenquan, Han, Qiurui, Wu, Jiajia, Ji, Chunyu, Zhou, Yiqun, Li, Shanghao, Gao, Lipeng, Leblanc, Roger M, Peng, Zhili
Format:	Article
Language:	English
Subjects:	A549 Cells Ablation Carbon Carbon dots Cell Death Chemical composition Cytotoxicity Efficiency Graphene Graphite Graphite - chemistry HaCaT Cells Humans Lasers Models, Structural Nanotubes, Carbon - chemistry Nanotubes, Carbon - ultrastructure Optical Phenomena Optical properties Oxidation-Reduction Photocatalysis Photothermal conversion Photothermal Therapy Powders Precursors Quantum Dots - chemistry Quantum Dots - ultrastructure Spectrometry, Fluorescence Spectrophotometry, Ultraviolet Spectrum Analysis, Raman Static Electricity Structural models Surface Properties Thermogravimetry X-Ray Diffraction
Citations:	Items that this one cites Items that cite this one
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

cited_by	cdi_FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43
cites	cdi_FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43
container_end_page
container_issue	3
container_start_page	1456
container_title	International journal of molecular sciences
container_volume	23
creator	Shi, Wenquan Han, Qiurui Wu, Jiajia Ji, Chunyu Zhou, Yiqun Li, Shanghao Gao, Lipeng Leblanc, Roger M Peng, Zhili
description	In this study, top-down syntheses of carbon dots (CDs) from four different carbon precursors, namely, carbon nano powders, graphite, graphene, and carbon nanotubes, were carried out. Systematic study demonstrated that the optical properties and surface functionalities of the CDs were quite similar and mainly influenced by the synthesis method, while the sizes, morphologies, chemical compositions, and core structures of the CDs were heavily influenced by the carbon precursors. On the basis of these studies, the formation processes and structural models of these four top-down CDs were proposed. The cell cytotoxicity and photothermal conversion efficiency of these CDs were also carefully evaluated, demonstrating their potential applications in photothermal therapy.
doi_str_mv	10.3390/ijms23031456
format	article
fullrecord	<record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8835929</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2627722536</sourcerecordid><originalsourceid>FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43</originalsourceid><addsrcrecordid>eNpdkcFu1DAQhi0EoqXlxhlZ4sJhQx3bceILUrWFgtRCpW7Plh07xKvETm2Hap-HF8Xb3VYLpxnNfP7HMz8A70r0iRCOzux6jJggUtKKvQDHJcW4QIjVLw_yI_AmxjVCmOCKvwZHpCoZITU7Bn9uNy71JtoIr03bS2fjGBfwNoW5TXOQA7z22gy5JJ2GN71PPuNhzI1VjnLawPNpGmwrk_UuQt_BlZ-KC__g4FIG5R288CnCLvjxqXDjH7QJC3iZn_c2mX1mnNlN2WM_pPNpViaegledHKJ5u48n4O7rl9XyW3H18_L78vyqaGmJU6G0wY3miFFJKkU5YZ1CFeaqlJ2iFce8MVw3tEKqLQnmdZOvwZjWmnFaS0pOwOed7jSr0ejWuJQPIKZgRxk2wksr_u0424tf_rdoGrKVzwIf9wLB388mJjHa2JphkM74OQrMMEdVwwjL6If_0LWfg8vrbam6xrh6pBY7qg0-xmC658-USGzdF4fuZ_z94QLP8JPd5C9Agq0c</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2627722536</pqid></control><display><type>article</type><title>Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes</title><source>Open Access: PubMed Central</source><source>Publicly Available Content Database</source><creator>Shi, Wenquan ; Han, Qiurui ; Wu, Jiajia ; Ji, Chunyu ; Zhou, Yiqun ; Li, Shanghao ; Gao, Lipeng ; Leblanc, Roger M ; Peng, Zhili</creator><creatorcontrib>Shi, Wenquan ; Han, Qiurui ; Wu, Jiajia ; Ji, Chunyu ; Zhou, Yiqun ; Li, Shanghao ; Gao, Lipeng ; Leblanc, Roger M ; Peng, Zhili</creatorcontrib><description>In this study, top-down syntheses of carbon dots (CDs) from four different carbon precursors, namely, carbon nano powders, graphite, graphene, and carbon nanotubes, were carried out. Systematic study demonstrated that the optical properties and surface functionalities of the CDs were quite similar and mainly influenced by the synthesis method, while the sizes, morphologies, chemical compositions, and core structures of the CDs were heavily influenced by the carbon precursors. On the basis of these studies, the formation processes and structural models of these four top-down CDs were proposed. The cell cytotoxicity and photothermal conversion efficiency of these CDs were also carefully evaluated, demonstrating their potential applications in photothermal therapy.</description><identifier>ISSN: 1422-0067</identifier><identifier>ISSN: 1661-6596</identifier><identifier>EISSN: 1422-0067</identifier><identifier>DOI: 10.3390/ijms23031456</identifier><identifier>PMID: 35163376</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>A549 Cells ; Ablation ; Carbon ; Carbon dots ; Cell Death ; Chemical composition ; Cytotoxicity ; Efficiency ; Graphene ; Graphite ; Graphite - chemistry ; HaCaT Cells ; Humans ; Lasers ; Models, Structural ; Nanotubes, Carbon - chemistry ; Nanotubes, Carbon - ultrastructure ; Optical Phenomena ; Optical properties ; Oxidation-Reduction ; Photocatalysis ; Photothermal conversion ; Photothermal Therapy ; Powders ; Precursors ; Quantum Dots - chemistry ; Quantum Dots - ultrastructure ; Spectrometry, Fluorescence ; Spectrophotometry, Ultraviolet ; Spectrum Analysis, Raman ; Static Electricity ; Structural models ; Surface Properties ; Thermogravimetry ; X-Ray Diffraction</subject><ispartof>International journal of molecular sciences, 2022-01, Vol.23 (3), p.1456</ispartof><rights>2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2022 by the authors. 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43</citedby><cites>FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43</cites><orcidid>0000-0001-9688-7504 ; 0000-0002-6594-9925 ; 0009-0009-0533-2489</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2627722536/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2627722536?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,25731,27901,27902,36989,36990,44566,53766,53768,74869</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35163376$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shi, Wenquan</creatorcontrib><creatorcontrib>Han, Qiurui</creatorcontrib><creatorcontrib>Wu, Jiajia</creatorcontrib><creatorcontrib>Ji, Chunyu</creatorcontrib><creatorcontrib>Zhou, Yiqun</creatorcontrib><creatorcontrib>Li, Shanghao</creatorcontrib><creatorcontrib>Gao, Lipeng</creatorcontrib><creatorcontrib>Leblanc, Roger M</creatorcontrib><creatorcontrib>Peng, Zhili</creatorcontrib><title>Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes</title><title>International journal of molecular sciences</title><addtitle>Int J Mol Sci</addtitle><description>In this study, top-down syntheses of carbon dots (CDs) from four different carbon precursors, namely, carbon nano powders, graphite, graphene, and carbon nanotubes, were carried out. Systematic study demonstrated that the optical properties and surface functionalities of the CDs were quite similar and mainly influenced by the synthesis method, while the sizes, morphologies, chemical compositions, and core structures of the CDs were heavily influenced by the carbon precursors. On the basis of these studies, the formation processes and structural models of these four top-down CDs were proposed. The cell cytotoxicity and photothermal conversion efficiency of these CDs were also carefully evaluated, demonstrating their potential applications in photothermal therapy.</description><subject>A549 Cells</subject><subject>Ablation</subject><subject>Carbon</subject><subject>Carbon dots</subject><subject>Cell Death</subject><subject>Chemical composition</subject><subject>Cytotoxicity</subject><subject>Efficiency</subject><subject>Graphene</subject><subject>Graphite</subject><subject>Graphite - chemistry</subject><subject>HaCaT Cells</subject><subject>Humans</subject><subject>Lasers</subject><subject>Models, Structural</subject><subject>Nanotubes, Carbon - chemistry</subject><subject>Nanotubes, Carbon - ultrastructure</subject><subject>Optical Phenomena</subject><subject>Optical properties</subject><subject>Oxidation-Reduction</subject><subject>Photocatalysis</subject><subject>Photothermal conversion</subject><subject>Photothermal Therapy</subject><subject>Powders</subject><subject>Precursors</subject><subject>Quantum Dots - chemistry</subject><subject>Quantum Dots - ultrastructure</subject><subject>Spectrometry, Fluorescence</subject><subject>Spectrophotometry, Ultraviolet</subject><subject>Spectrum Analysis, Raman</subject><subject>Static Electricity</subject><subject>Structural models</subject><subject>Surface Properties</subject><subject>Thermogravimetry</subject><subject>X-Ray Diffraction</subject><issn>1422-0067</issn><issn>1661-6596</issn><issn>1422-0067</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNpdkcFu1DAQhi0EoqXlxhlZ4sJhQx3bceILUrWFgtRCpW7Plh07xKvETm2Hap-HF8Xb3VYLpxnNfP7HMz8A70r0iRCOzux6jJggUtKKvQDHJcW4QIjVLw_yI_AmxjVCmOCKvwZHpCoZITU7Bn9uNy71JtoIr03bS2fjGBfwNoW5TXOQA7z22gy5JJ2GN71PPuNhzI1VjnLawPNpGmwrk_UuQt_BlZ-KC__g4FIG5R288CnCLvjxqXDjH7QJC3iZn_c2mX1mnNlN2WM_pPNpViaegledHKJ5u48n4O7rl9XyW3H18_L78vyqaGmJU6G0wY3miFFJKkU5YZ1CFeaqlJ2iFce8MVw3tEKqLQnmdZOvwZjWmnFaS0pOwOed7jSr0ejWuJQPIKZgRxk2wksr_u0424tf_rdoGrKVzwIf9wLB388mJjHa2JphkM74OQrMMEdVwwjL6If_0LWfg8vrbam6xrh6pBY7qg0-xmC658-USGzdF4fuZ_z94QLP8JPd5C9Agq0c</recordid><startdate>20220127</startdate><enddate>20220127</enddate><creator>Shi, Wenquan</creator><creator>Han, Qiurui</creator><creator>Wu, Jiajia</creator><creator>Ji, Chunyu</creator><creator>Zhou, Yiqun</creator><creator>Li, Shanghao</creator><creator>Gao, Lipeng</creator><creator>Leblanc, Roger M</creator><creator>Peng, Zhili</creator><general>MDPI AG</general><general>MDPI</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9688-7504</orcidid><orcidid>https://orcid.org/0000-0002-6594-9925</orcidid><orcidid>https://orcid.org/0009-0009-0533-2489</orcidid></search><sort><creationdate>20220127</creationdate><title>Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes</title><author>Shi, Wenquan ; Han, Qiurui ; Wu, Jiajia ; Ji, Chunyu ; Zhou, Yiqun ; Li, Shanghao ; Gao, Lipeng ; Leblanc, Roger M ; Peng, Zhili</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>A549 Cells</topic><topic>Ablation</topic><topic>Carbon</topic><topic>Carbon dots</topic><topic>Cell Death</topic><topic>Chemical composition</topic><topic>Cytotoxicity</topic><topic>Efficiency</topic><topic>Graphene</topic><topic>Graphite</topic><topic>Graphite - chemistry</topic><topic>HaCaT Cells</topic><topic>Humans</topic><topic>Lasers</topic><topic>Models, Structural</topic><topic>Nanotubes, Carbon - chemistry</topic><topic>Nanotubes, Carbon - ultrastructure</topic><topic>Optical Phenomena</topic><topic>Optical properties</topic><topic>Oxidation-Reduction</topic><topic>Photocatalysis</topic><topic>Photothermal conversion</topic><topic>Photothermal Therapy</topic><topic>Powders</topic><topic>Precursors</topic><topic>Quantum Dots - chemistry</topic><topic>Quantum Dots - ultrastructure</topic><topic>Spectrometry, Fluorescence</topic><topic>Spectrophotometry, Ultraviolet</topic><topic>Spectrum Analysis, Raman</topic><topic>Static Electricity</topic><topic>Structural models</topic><topic>Surface Properties</topic><topic>Thermogravimetry</topic><topic>X-Ray Diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shi, Wenquan</creatorcontrib><creatorcontrib>Han, Qiurui</creatorcontrib><creatorcontrib>Wu, Jiajia</creatorcontrib><creatorcontrib>Ji, Chunyu</creatorcontrib><creatorcontrib>Zhou, Yiqun</creatorcontrib><creatorcontrib>Li, Shanghao</creatorcontrib><creatorcontrib>Gao, Lipeng</creatorcontrib><creatorcontrib>Leblanc, Roger M</creatorcontrib><creatorcontrib>Peng, Zhili</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>International journal of molecular sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shi, Wenquan</au><au>Han, Qiurui</au><au>Wu, Jiajia</au><au>Ji, Chunyu</au><au>Zhou, Yiqun</au><au>Li, Shanghao</au><au>Gao, Lipeng</au><au>Leblanc, Roger M</au><au>Peng, Zhili</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes</atitle><jtitle>International journal of molecular sciences</jtitle><addtitle>Int J Mol Sci</addtitle><date>2022-01-27</date><risdate>2022</risdate><volume>23</volume><issue>3</issue><spage>1456</spage><pages>1456-</pages><issn>1422-0067</issn><issn>1661-6596</issn><eissn>1422-0067</eissn><abstract>In this study, top-down syntheses of carbon dots (CDs) from four different carbon precursors, namely, carbon nano powders, graphite, graphene, and carbon nanotubes, were carried out. Systematic study demonstrated that the optical properties and surface functionalities of the CDs were quite similar and mainly influenced by the synthesis method, while the sizes, morphologies, chemical compositions, and core structures of the CDs were heavily influenced by the carbon precursors. On the basis of these studies, the formation processes and structural models of these four top-down CDs were proposed. The cell cytotoxicity and photothermal conversion efficiency of these CDs were also carefully evaluated, demonstrating their potential applications in photothermal therapy.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>35163376</pmid><doi>10.3390/ijms23031456</doi><orcidid>https://orcid.org/0000-0001-9688-7504</orcidid><orcidid>https://orcid.org/0000-0002-6594-9925</orcidid><orcidid>https://orcid.org/0009-0009-0533-2489</orcidid><oa>free_for_read</oa></addata></record>
fulltext	fulltext
identifier	ISSN: 1422-0067
ispartof	International journal of molecular sciences, 2022-01, Vol.23 (3), p.1456
issn	1422-0067 1661-6596 1422-0067
language	eng
recordid	cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8835929
source	Open Access: PubMed Central; Publicly Available Content Database
subjects	A549 Cells Ablation Carbon Carbon dots Cell Death Chemical composition Cytotoxicity Efficiency Graphene Graphite Graphite - chemistry HaCaT Cells Humans Lasers Models, Structural Nanotubes, Carbon - chemistry Nanotubes, Carbon - ultrastructure Optical Phenomena Optical properties Oxidation-Reduction Photocatalysis Photothermal conversion Photothermal Therapy Powders Precursors Quantum Dots - chemistry Quantum Dots - ultrastructure Spectrometry, Fluorescence Spectrophotometry, Ultraviolet Spectrum Analysis, Raman Static Electricity Structural models Surface Properties Thermogravimetry X-Ray Diffraction
title	Synthesis Mechanisms, Structural Models, and Photothermal Therapy Applications of Top-Down Carbon Dots from Carbon Powder, Graphite, Graphene, and Carbon Nanotubes
url	http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T20%3A10%3A26IST&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=Synthesis%20Mechanisms,%20Structural%20Models,%20and%20Photothermal%20Therapy%20Applications%20of%20Top-Down%20Carbon%20Dots%20from%20Carbon%20Powder,%20Graphite,%20Graphene,%20and%20Carbon%20Nanotubes&rft.jtitle=International%20journal%20of%20molecular%20sciences&rft.au=Shi,%20Wenquan&rft.date=2022-01-27&rft.volume=23&rft.issue=3&rft.spage=1456&rft.pages=1456-&rft.issn=1422-0067&rft.eissn=1422-0067&rft_id=info:doi/10.3390/ijms23031456&rft_dat=%3Cproquest_pubme%3E2627722536%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c412t-bde28d9064a35b4936fb0529b1afb459298e9d8450bc13297832566ddd6947a43%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2627722536&rft_id=info:pmid/35163376&rfr_iscdi=true