Knowledge Management System of Hefei Institute of Physical Science，CAS
| Bio-inspired porous helical carbon fibers with ultrahigh specific surface area for super-efficient removal of sulfamethoxazole from water | |
Wang, Wei1,2 ; Saeed, Abdul2; He, Junyong2; Wang, Zhijun1; Zhan, Deyi2; Li, Zixuan2; Wang, Chengming3; Sun, Yufeng1; Tao, Feng1; Xu, Weihong2
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| 2020-10-15 | |
| Source Publication | JOURNAL OF COLLOID AND INTERFACE SCIENCE
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| ISSN | 0021-9797 |
| Corresponding Author | Tao, Feng(taozhi@ahpu.edu.cn) ; Xu, Weihong(whxu@iim.ac.cn) |
| Abstract | Helical carbon fibers (HCFs) are a new kind of fascinating carbon material, and have caused much attention for their distinctive features, diversified novel properties, and applications. However, the application of HCFs still faces a series of barriers, especially in the repetitive preparation of HCFs. In this paper, we initially report the synthesis of the HCFs with ultrahigh specific surface area (3089 m(2)g(-1)) by a biotemplate process using the high purified spiral vessels (SVs) as the template. The helical structure with the ultrahigh specific surface area can efficaciously shorten the pathway for antibiotics diffusion, and the high content of nanopores (1 to 3 nm) not only guarantees the accessibility of the surface for antibiotics storage but also easily provides approachable channels for antibiotics transmission. The highest adsorption capacity for sulfamethoxazole (SMX) is 1091 mg/g at pH 6.0 +/- 0.1 with a stable temperature of 20 degrees C when the initial SMX concentration is 80 mg/L. This study motivates a new bio-inspired design for preparing the high purified HCFs with a simple bio-template method. The results show that the porous HCFs are a new kind of ultrahigh adsorption material for the removal of SMX in aqueous solution and can be used in new technological applications. (C) 2020 Elsevier Inc. All rights reserved. |
| Keyword | Bio-inspired Helical carbon fibers Porous Removal Sulfamethoxazole |
| DOI | 10.1016/j.jcis.2020.05.117 |
| WOS Keyword | METAL-ORGANIC FRAMEWORK ; ADSORPTIVE REMOVAL ; WASTE-WATER ; NANOPOROUS CARBON ; FLUOROQUINOLONE ANTIBIOTICS ; PHARMACEUTICAL ANTIBIOTICS ; SULFONAMIDE ANTIBIOTICS ; DEGRADATION PATHWAYS ; RECYCLABLE ADSORBENT ; AQUEOUS-SOLUTIONS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[91622101] ; National Natural Science Foundation of China[U1832148] ; Scientific Research Project of Anhui Polytechnic University[Xjky019201909] |
| Funding Organization | National Natural Science Foundation of China ; Scientific Research Project of Anhui Polytechnic University |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000571470400002 |
| Publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.hfcas.ac.cn:8080/handle/334002/104158 |
| Collection | 中国科学院合肥物质科学研究院 |
| Corresponding Author | Tao, Feng; Xu, Weihong |
| Affiliation | 1.Anhui Polytech Univ, Dept Mat Sci & Engn, Wuhu 241000, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China 3.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China |
| First Author Affilication | Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China |
| Corresponding Author Affilication | Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Wei,Saeed, Abdul,He, Junyong,et al. Bio-inspired porous helical carbon fibers with ultrahigh specific surface area for super-efficient removal of sulfamethoxazole from water[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2020,578. |
| APA | Wang, Wei.,Saeed, Abdul.,He, Junyong.,Wang, Zhijun.,Zhan, Deyi.,...&Xu, Weihong.(2020).Bio-inspired porous helical carbon fibers with ultrahigh specific surface area for super-efficient removal of sulfamethoxazole from water.JOURNAL OF COLLOID AND INTERFACE SCIENCE,578. |
| MLA | Wang, Wei,et al."Bio-inspired porous helical carbon fibers with ultrahigh specific surface area for super-efficient removal of sulfamethoxazole from water".JOURNAL OF COLLOID AND INTERFACE SCIENCE 578(2020). |
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