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Flower-Like Molybdenum Disulfide for Polarity-Triggered Accumulation/Release of Small Molecules

文献类型：期刊论文

作者Huang, Qizhang1,3; Fang, Yueyun1,3; Shi, Jifu1,2; Liang, Yanliang4,5; Zhu, Yanqing1; Xu, Gang1,6
刊名ACS APPLIED MATERIALS & INTERFACES
出版日期2017-10-18
卷号9期号:41页码:36431-36437
关键词Molybdenum Disulfide Polarity Reusability Adsorption Solvents
ISSN号1944-8244
DOI10.1021/acsami.7b11940
文献子类Article
英文摘要Flower-like molybdenum disulfide (MoS2) with rich edge sites has been prepared by the hydrothermal method. The edge sites possess polarity due to the noncentrosymmetric Mo-S on exposed (100) facets and thus show a strong electrostatic attraction toward polar species. The flower-like MoS2 can be used as small-molecule carriers for the model drug, Rhodamine B (RhB). The results prove that flower-like MoS2 have fast adsorption kinetics and perform a switchable accumulation/release with response to the solvent polarity. An outstanding reusability can be found in flower-like MoS2 due to little cargo retention, and the recycle of adsorption can be repeated 100 times with above 88.5% of the adsorption capacity retained. The flower-like MoS2 with solvent polarity-triggered loading/release can be extended to controlled release and color switch of display.
WOS关键词DRUG-RELEASE ; RHODAMINE-B ; MOS2 NANOSTRUCTURES ; HYDROGEN EVOLUTION ; AQUEOUS-SOLUTION ; METHYLENE-BLUE ; WATER ; ADSORPTION ; ADSORBENT ; REMOVAL
语种英语
WOS记录号WOS:000413503700097
出版者AMER CHEMICAL SOC
资助机构National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; National Natural Science Foundation of China(21673243) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China(2014B050505015) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Special Support Program of Guangdong Province, China(2014TQ01N610) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Project of Science and Technology Service Network initiative, Chinese Academy of Sciences(KFJ-STS-QYZD-010) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017) ; Tibet Autonomous Region Major Special Projects(ZD20170017)
源URL[http://ir.giec.ac.cn/handle/344007/16502]  
专题中国科学院广州能源研究所
通讯作者Shi, Jifu; Liang, Yanliang; Xu, Gang
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
2.Jinan Univ, Dept Phys, Siyuan Lab, Guangzhou 510632, Guangdong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Univ Houston, Dept Elect & Comp Engn, Houston, TX 77204 USA
5.Univ Houston, Mat Sci & Engn Program, Houston, TX 77204 USA
6.Tibet New Energy Res & Demonstrat Ctr, Lhasa 850000, Tibet, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Qizhang,Fang, Yueyun,Shi, Jifu,et al. Flower-Like Molybdenum Disulfide for Polarity-Triggered Accumulation/Release of Small Molecules[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(41):36431-36437.
APA Huang, Qizhang,Fang, Yueyun,Shi, Jifu,Liang, Yanliang,Zhu, Yanqing,&Xu, Gang.(2017).Flower-Like Molybdenum Disulfide for Polarity-Triggered Accumulation/Release of Small Molecules.ACS APPLIED MATERIALS & INTERFACES,9(41),36431-36437.
MLA Huang, Qizhang,et al."Flower-Like Molybdenum Disulfide for Polarity-Triggered Accumulation/Release of Small Molecules".ACS APPLIED MATERIALS & INTERFACES 9.41(2017):36431-36437.

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来源：广州能源研究所

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