Synthesis of graphene quantum dots from natural polymer starch for cell imaging
We developed a facile and effective route to synthesize GQDs for bioimaging by using starch as a precursor. The reactants consist of only starch and water. Furthermore, the products are only GQDs, water, and carbide precipitate. Thus, the complicated post-processing steps are avoided. The present wo...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2018, Vol.2 (19), p.4438-4442 |
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| container_issue | 19 |
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| container_title | Green chemistry : an international journal and green chemistry resource : GC |
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| creator | Chen, Weifeng Li, Dejiang Tian, Li Xiang, Wei Wang, Tianyuan Hu, Weimin Hu, Yulin Chen, Shaona Chen, Jianfeng Dai, Zhongxu |
| description | We developed a facile and effective route to synthesize GQDs for bioimaging by using starch as a precursor. The reactants consist of only starch and water. Furthermore, the products are only GQDs, water, and carbide precipitate. Thus, the complicated post-processing steps are avoided. The present work is the first report of the synthesis of GQDs from a high molecular weight polymer.
We have developed a facile route to synthesize GQDs with high PL emission by using starch as a precursor for the first time, and they are successfully applied in cell imaging. |
| doi_str_mv | 10.1039/c8gc02106f |
| format | Article |
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We have developed a facile route to synthesize GQDs with high PL emission by using starch as a precursor for the first time, and they are successfully applied in cell imaging.</description><subject>Chemical synthesis</subject><subject>Graphene</subject><subject>Green chemistry</subject><subject>Medical imaging</subject><subject>Molecular weight</subject><subject>Polymers</subject><subject>Post-production processing</subject><subject>Quantum dots</subject><subject>Starch</subject><issn>1463-9262</issn><issn>1463-9270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpFkD1PwzAQhi0EEqWwsCNZYkMK-CNx7RFFtCBV6gDMkeOPJFUSp7Yz5N-TUlR0w93w6O7eB4B7jJ4xouJF8UohghGzF2CBU0YTQVbo8jwzcg1uQtgjhPGKpQuw-5z6WJvQBOgsrLwcatMbeBhlH8cOahcDtN51sJdx9LKFg2unzngYovSqhtZ5qEzbwqaTVdNXt-DKyjaYu7--BN_rt6_8PdnuNh_56zZRFPOYYETmklSlWEsuiMqsJJYIjHRG2aosjeCaaJ1pWhLBdFZajrSyiBArMmvoEjye9g7eHUYTYrF3o-_nkwXBx7BZyvhMPZ0o5V0I3thi8POjfiowKo7Cipxv8l9h6xl-OME-qDP3L5T-ANSXaAI</recordid><startdate>2018</startdate><enddate>2018</enddate><creator>Chen, Weifeng</creator><creator>Li, Dejiang</creator><creator>Tian, Li</creator><creator>Xiang, Wei</creator><creator>Wang, Tianyuan</creator><creator>Hu, Weimin</creator><creator>Hu, Yulin</creator><creator>Chen, Shaona</creator><creator>Chen, Jianfeng</creator><creator>Dai, Zhongxu</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7ST</scope><scope>7U6</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope></search><sort><creationdate>2018</creationdate><title>Synthesis of graphene quantum dots from natural polymer starch for cell imaging</title><author>Chen, Weifeng ; Li, Dejiang ; Tian, Li ; Xiang, Wei ; Wang, Tianyuan ; Hu, Weimin ; Hu, Yulin ; Chen, Shaona ; Chen, Jianfeng ; Dai, Zhongxu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-102020a3c41da892c5fa2f2910d5367bbe98d2dd5d3b296d5bf80dcf022f95fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Chemical synthesis</topic><topic>Graphene</topic><topic>Green chemistry</topic><topic>Medical imaging</topic><topic>Molecular weight</topic><topic>Polymers</topic><topic>Post-production processing</topic><topic>Quantum dots</topic><topic>Starch</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Weifeng</creatorcontrib><creatorcontrib>Li, Dejiang</creatorcontrib><creatorcontrib>Tian, Li</creatorcontrib><creatorcontrib>Xiang, Wei</creatorcontrib><creatorcontrib>Wang, Tianyuan</creatorcontrib><creatorcontrib>Hu, Weimin</creatorcontrib><creatorcontrib>Hu, Yulin</creatorcontrib><creatorcontrib>Chen, Shaona</creatorcontrib><creatorcontrib>Chen, Jianfeng</creatorcontrib><creatorcontrib>Dai, Zhongxu</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Materials Research Database</collection><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Weifeng</au><au>Li, Dejiang</au><au>Tian, Li</au><au>Xiang, Wei</au><au>Wang, Tianyuan</au><au>Hu, Weimin</au><au>Hu, Yulin</au><au>Chen, Shaona</au><au>Chen, Jianfeng</au><au>Dai, Zhongxu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of graphene quantum dots from natural polymer starch for cell imaging</atitle><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle><date>2018</date><risdate>2018</risdate><volume>2</volume><issue>19</issue><spage>4438</spage><epage>4442</epage><pages>4438-4442</pages><issn>1463-9262</issn><eissn>1463-9270</eissn><abstract>We developed a facile and effective route to synthesize GQDs for bioimaging by using starch as a precursor. The reactants consist of only starch and water. Furthermore, the products are only GQDs, water, and carbide precipitate. Thus, the complicated post-processing steps are avoided. The present work is the first report of the synthesis of GQDs from a high molecular weight polymer.
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| ispartof | Green chemistry : an international journal and green chemistry resource : GC, 2018, Vol.2 (19), p.4438-4442 |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Chemical synthesis Graphene Green chemistry Medical imaging Molecular weight Polymers Post-production processing Quantum dots Starch |
| title | Synthesis of graphene quantum dots from natural polymer starch for cell imaging |
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