One-Pot Facile Synthesis of Graphene Quantum Dots from Rice Husks for Fe3+ Sensing
文献类型：期刊论文
| 作者 | Wang, Weilin5,6; Wang, Zhaofeng2,5 ; Liu, Jingjing4,5; Peng, Yikang4,5; Yu, Xiaoyuan1,5; Wang, Weixing6; Zhang, Zhengguo6; Sun, Luyi3,4,5
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| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
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| 出版日期 | 2018-07-18 |
| 卷号 | 57期号:28页码:9144-9150 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.8b00913 |
| 通讯作者 | Zhang, Zhengguo(cezhang@scut.edu.cn) ; Sun, Luyi(sun@uconn.edu) |
| 英文摘要 | In this work, graphene quantum dots (GQDs) with an average size of 3.9 nm were synthesized using rice husk biomass as the raw material via a facile one-step one-pot hydrothermal method. The size and morphology of the rice husk-derived GQDs were characterized by transmission electron microscopy and atomic force microscopy. The GQDs exhibit bright blue photoluminescence under 365 nm ultraviolet irradiation and can be well dispersed in water. The GQDs reach the strongest photoluminescence excitation intensity at ca. 360 nm under an emission wavelength of 466 nm, suggesting that the GQDs were oxidized with oxygenous groups attached. The quenching tests showed that the synthesized GQDs were highly and selectively sensitive toward Fe3+ ions and thus can potentially be used for Fe3+ sensing. |
| 资助项目 | Guangzhou Science and Technology Planning Project[201704030022] ; CAS Pioneer Hundred Talents Program ; China Scholarship Council |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Guangzhou Science and Technology Planning Project ; CAS Pioneer Hundred Talents Program ; China Scholarship Council |
| 源URL | [http://ir.licp.cn/handle/362003/27206]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Zhang, Zhengguo; Sun, Luyi |
| 作者单位 | 1.South China Agr Univ, Coll Mat & Energy, Inst Biomat, Guangzhou 510642, Guangdong, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 3.Univ Connecticut, Dept Biomed Engn, Storrs, CT 06269 USA 4.Univ Connecticut, Dept Chem & Biomol Engn, Storrs, CT 06269 USA 5.Univ Connecticut, Polymer Program, Inst Mat Sci, Storrs, CT 06269 USA 6.South China Univ Technol, Sch Chem & Chem Engn, Minist Educ, Key Lab Enhanced Heat Transfer & Energy Conservat, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Weilin,Wang, Zhaofeng,Liu, Jingjing,et al. One-Pot Facile Synthesis of Graphene Quantum Dots from Rice Husks for Fe3+ Sensing[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(28):9144-9150. |
| APA | Wang, Weilin.,Wang, Zhaofeng.,Liu, Jingjing.,Peng, Yikang.,Yu, Xiaoyuan.,...&Sun, Luyi.(2018).One-Pot Facile Synthesis of Graphene Quantum Dots from Rice Husks for Fe3+ Sensing.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(28),9144-9150. |
| MLA | Wang, Weilin,et al."One-Pot Facile Synthesis of Graphene Quantum Dots from Rice Husks for Fe3+ Sensing".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.28(2018):9144-9150. |
入库方式： OAI收割
来源：兰州化学物理研究所
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