HFCAS OpenIR
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
2020-10-15
Source PublicationJOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN0021-9797
Corresponding AuthorTao, Feng(taozhi@ahpu.edu.cn) ; Xu, Weihong(whxu@iim.ac.cn)
AbstractHelical 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.
KeywordBio-inspired Helical carbon fibers Porous Removal Sulfamethoxazole
DOI10.1016/j.jcis.2020.05.117
WOS KeywordMETAL-ORGANIC FRAMEWORK ; ADSORPTIVE REMOVAL ; WASTE-WATER ; NANOPOROUS CARBON ; FLUOROQUINOLONE ANTIBIOTICS ; PHARMACEUTICAL ANTIBIOTICS ; SULFONAMIDE ANTIBIOTICS ; DEGRADATION PATHWAYS ; RECYCLABLE ADSORBENT ; AQUEOUS-SOLUTIONS
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[91622101] ; National Natural Science Foundation of China[U1832148] ; Scientific Research Project of Anhui Polytechnic University[Xjky019201909]
Funding OrganizationNational Natural Science Foundation of China ; Scientific Research Project of Anhui Polytechnic University
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000571470400002
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/104158
Collection中国科学院合肥物质科学研究院
Corresponding AuthorTao, Feng; Xu, Weihong
Affiliation1.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 AffilicationChinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
Corresponding Author AffilicationChinese 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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