| CO2鼓泡法可控制备单层中空CaCO3微球:染料负载及细胞生物成像 |
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| 引用本文： | 刘江,沙峰,杨廷玉,马良,张建斌.CO2鼓泡法可控制备单层中空CaCO3微球:染料负载及细胞生物成像[J].无机化学学报,2018,34(9):1688-1700. |
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| 作者姓名： | 刘江 沙峰 杨廷玉 马良 张建斌 |
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| 作者单位： | 内蒙古工业大学化工学院, 呼和浩特 010051,内蒙古工业大学化工学院, 呼和浩特 010051;内蒙古自治区CO2捕集与资源化工程研究中心, 呼和浩特 010051,内蒙古工业大学化工学院, 呼和浩特 010051;内蒙古自治区CO2捕集与资源化工程研究中心, 呼和浩特 010051,内蒙古工业大学化工学院, 呼和浩特 010051;内蒙古自治区CO2捕集与资源化工程研究中心, 呼和浩特 010051,内蒙古工业大学化工学院, 呼和浩特 010051;内蒙古自治区CO2捕集与资源化工程研究中心, 呼和浩特 010051;中国矿业大学, 江苏省煤基CO2捕集与地质储存重点实验室, 徐州 221008 |
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| 基金项目： | 国家自然科学基金（No.21666027）、内蒙古自治区"草原英才"和内蒙古科委攻关资助项目 |
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| 摘 要： | 在L-蛋氨酸（L-Met）的导向下,可控制备了一种单层中空CaCO3微球。考察了L-Met的加入量、CO2流速和反应温度等重要参数对CaCO3形貌、尺度和晶相的影响。作为一种客体分子载体,该单层中空CaCO3微球可负载罗丹明B（RhB）,得到一种发光复合材料（RhB@hollow-CaCO3）。RhB@hollow-CaCO3）对A-549肺癌细胞（A549 LCCs）和HO8910人卵巢癌细胞（HO8910 OCCs）表现出良好的生物相容性。
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| 关 键 词： | 中空CaCO3微球 可控制备 CO2鼓泡 染料载体 细胞生物成像 |
| 收稿时间： | 2018/3/19 0:00:00 |
| 修稿时间： | 2018/6/21 0:00:00 |
Controllable Fabrication of Mono-Shelled Hollow Sphere CaCO3 Microspheres via CO2 Bubbling Method:Potential Dye Carrier for Cell Bio-imaging |
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| LIU Jiang,SHA Feng,YANG Ting-Yu,MA Liang and ZHANG Jian-Bin.Controllable Fabrication of Mono-Shelled Hollow Sphere CaCO3 Microspheres via CO2 Bubbling Method:Potential Dye Carrier for Cell Bio-imaging[J].Chinese Journal of Inorganic Chemistry,2018,34(9):1688-1700. |
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| Authors: | LIU Jiang SHA Feng YANG Ting-Yu MA Liang and ZHANG Jian-Bin |
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| Institution: | College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China,College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China;Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, China,College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China;Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, China,College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China;Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, China and College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China;Inner Mongolia Engineering Research Center for CO2 Capture and Utilization, Hohhot 010051, China;Key Laboratory of Coal-based CO2 Capture and Geological Storage, China University of Mining and Technology, Xuzhou, Jiangsu 221008, China |
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| Abstract: | Mono-shelled hollow sphere CaCO3 microspheres were prepared in the presence of L-methionine (L-Met) via a CO2 bubbling method; after that, the effects of L-Met adding amount, CO2 flow rate, and temperature on morphology, size, and phase composition of CaCO3 have been systemically explored. As a potential guest molecule carrier, the as-synthesized hollow sphere CaCO3 microspheres could load with rhodamine B (RhB) to prepare a novel luminescent composite material (RhB@hollow-CaCO3). This luminescent composite material not only presented good biocompatibility to the A-549 lung cancer cells (A-549 LCCs) and HO8910 ovarian cancer cells (HO8910 OCCs), but also had the ability of luminescence in above cells. |
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| Keywords: | hollow sphere CaCO3 microspheres controllable fabrication CO2 bubbling dye carrier cell bio-imaging |
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