| Residential College | false |
| Status | 已發表Published |
| Efficient capture and stabilization of iodine via gas-solid reaction using cyclodextrin metal-organic frameworks | |
Chen, Jiacai1,2; Guo, Tao2; Ren, Xiaohong2,6; Yang, Ting1,2; Zhang, Kaikai2,3; Guo, Yuhua2; Chen, Xiaojin2,4; Gui, Shuangying4,8; Wang, Shujun5; Li, Qianqian2; Peng, Can4,8 ; Zhang, Jiwen1,2,7; Wu, Li2,4,8
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| 2022-09-01 | |
| Source Publication | Carbohydrate Polymers
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| ISSN | 0144-8617 |
| Volume | 291 |
| Abstract | For treatment of wound infection with stabilized iodine, potassium iodide cyclodextrin metal-organic frameworks (KI-CD-MOF) was prepared to carry iodine via gas-solid reaction. Apart from highly ordered porous frameworks, KI-CD-MOF contains uniformly distributed iodide ions which stabilize iodine (I). X-ray photoelectron spectroscopy and potentiometric titration were utilized to confirm the formation of I in the highly porous KI-CD-MOF as I@KI-CD-MOF. Molecular simulation and characterizations of the synchrotron radiation Fourier transform infrared spectroscopy, differential scanning calorimeter, powder X-ray diffraction and N adsorption were conducted to illustrate the inclusion mechanism of iodine in I@KI-CD-MOF. The apparent solubility of iodine in water was 3.86 times enhanced. The stability and antibacterial activity tests demonstrated that the highly-dispersed iodide ions in KI-CD-MOF are crucial in improvement to the solubility, stability, and bacteriostatic effects of active iodide. Therefore, KI-CD-MOF has broad application prospects and advantages in efficiently capturing and stabilizing iodine. |
| Keyword | Bacteriostatic Effect Cyclodextrin Metal-organic Frameworks Iodine Solubility Stabilization |
| DOI | 10.1016/j.carbpol.2022.119507 |
| URL | View the original |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Chemistry ; Polymer Science |
| WOS Subject | Chemistry, Applied ; Chemistry, Organic ; Polymer Science |
| WOS ID | WOS:000852988300004 |
| Publisher | ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND |
| Scopus ID | 2-s2.0-85129036547 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | University of Macau |
| Corresponding Author | Peng, Can; Zhang, Jiwen; Wu, Li |
| Affiliation | 1.School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210046, China 2.Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201210, China 3.Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China 4.Anhui University of Chinese Medicine, Hefei 230012, China 5.Shenyang Pharmaceutical University, Shenyang 110016, China 6.State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China 7.NMPA Key Laboratory for Quality Research and Evaluation of Pharmaceutical Excipients, National Institutes for Food and Drug Control, Beijing 100050, China 8.Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei 230012, China |
| Recommended Citation GB/T 7714 | Chen, Jiacai,Guo, Tao,Ren, Xiaohong,et al. Efficient capture and stabilization of iodine via gas-solid reaction using cyclodextrin metal-organic frameworks[J]. Carbohydrate Polymers, 2022, 291. |
| APA | Chen, Jiacai., Guo, Tao., Ren, Xiaohong., Yang, Ting., Zhang, Kaikai., Guo, Yuhua., Chen, Xiaojin., Gui, Shuangying., Wang, Shujun., Li, Qianqian., Peng, Can., Zhang, Jiwen., & Wu, Li (2022). Efficient capture and stabilization of iodine via gas-solid reaction using cyclodextrin metal-organic frameworks. Carbohydrate Polymers, 291. |
| MLA | Chen, Jiacai,et al."Efficient capture and stabilization of iodine via gas-solid reaction using cyclodextrin metal-organic frameworks".Carbohydrate Polymers 291(2022). |
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