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Alnoman RB, Aljohani MS, Alharbi HY, Bukhari AAH, Monier M. Development and assessment of isatin hydrazone-functionalized/ion-imprinted cellulose adsorbent for gadolinium (III) removal. Int J Biol Macromol 2024; 256:128186. [PMID: 37979761 DOI: 10.1016/j.ijbiomac.2023.128186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/11/2023] [Accepted: 11/14/2023] [Indexed: 11/20/2023]
Abstract
It is of tremendous economic and environmental significance to obtain a powerful adsorbent for the extraction of Gd3+ from wastewater. Adsorbents derived from cellulosic materials functionalized with specific chelators show great promise for the removal of heavy metal ions from wastewater. The selectivity of these sorbents for metal ions is, however, still rather poor. Here, we present a technique for trapping Gd3+ ions from wastewater by synthesizing Gd3+ ion-imprinted polymers based on isatinhydrazone-functionalized cellulose (Gd-ISH-CE). Not only did isatinhydrazone work as a tridentate ligand to directly provide ligand vacancies and build hierarchy pores on Gd-ISH-CE, but it also enabled cross-linking through the epichlorohydrine cross-linker thanks to its very effective NH2 functionalization. The as-prepared Gd-ISH-CE with ISH functionality shows a high adsorption capacity of 275 mg/g and a rapid equilibration time of 30 min for Gd3+ due to its plentiful binding sites and hierarchical pore structure. Furthermore, Gd-ISH-CE shows very selective capture of Gd3+ over competing ions. By integrating the benefits of ion-imprinting and chelator functionalization methodologies in an effortless manner, this study presents a practical approach to the development of superior materials for Gd3+ recovery.
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Affiliation(s)
- Rua B Alnoman
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia.
| | - Majed S Aljohani
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia.
| | - Hussam Y Alharbi
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia
| | | | - M Monier
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia; Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
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2
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AlSalem HS, Monier M, Abomuti MA, Alnoman RB, Alharbi HY, Aljohani MS, Al-Goul ST, Elkaeed EB, Zghab I, Shafik AL. Chiral resolution of (±)-flurbiprofen using molecularly imprinted hydrazidine-modified cellulose microparticles. Int J Biol Macromol 2023; 253:126928. [PMID: 37717875 DOI: 10.1016/j.ijbiomac.2023.126928] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/19/2023]
Abstract
Flurbiprofen (FP) is one of the non-steroidal anti-inflammatory drugs (NSAIDs) commonly used to treat arthritic conditions. FP has two enantiomers: S-FP and R-FP. S-FP has potent anti-inflammatory effects, while R-FP has nearly no such effects. Herein, molecularly imprinted microparticles produced from hydrazidine-cellulose (CHD) biopolymer for the preferential uptake of S-FP and chiral resolution of (±)-FP were developed. First, cyanoethylcellulose (CECN) was synthesized, and the -CN units were transformed into hydrazidine groups. The developed CHD was subsequently shaped into microparticles and ionically interacted with the S-FP enantiomer. The particles were then imprinted after being cross-linked with glutaraldehyde, and then the S-FP was removed to provide the S-FP enantio-selective sorbent (S-FPCHD). After characterization, the optimal removal settings for the S- and R-FP enantiomers were determined. The results indicated a capacity of 125 mg/g under the optimum pH range of 5-7. Also, S-FPCHD displayed a noticeable affinity toward S-FP with a 12-fold increase compared to the R-FP enantiomer. The chiral resolution of the (±)-FP was successfully attempted using separation columns, and the outlet sample of the loading solution displayed an enantiomeric excess (ee) of 93 % related to the R-FP, while the eluent solution displayed an ee value of 95 % related to the S-FP.
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Affiliation(s)
- Huda S AlSalem
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - M Monier
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
| | - May Abdullah Abomuti
- Chemistry Department, Faculty of Science and Humanities, Shaqra University, Dawadmi 11911, Saudi Arabia
| | - Rua B Alnoman
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia
| | - Hussam Y Alharbi
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia
| | - Majed S Aljohani
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia
| | - Soha T Al-Goul
- Department of Chemistry, College of Sciences & Arts, King Abdulaziz University, Rabigh, Saudi Arabia
| | - Eslam B Elkaeed
- Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University, Riyadh 13713, Saudi Arabia
| | - Imen Zghab
- Chemistry department, College of Science, Jazan university, Saudi Arabia
| | - Amira L Shafik
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
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Elsayed NH, Monier M, Alatawi RA, Al-Anazi M. Design of ion-imprinted cellulose-based microspheres for selective recovery of uranyl ions. Carbohydr Polym 2023; 313:120873. [PMID: 37182933 DOI: 10.1016/j.carbpol.2023.120873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/26/2023] [Accepted: 03/27/2023] [Indexed: 04/09/2023]
Abstract
Herein, cellulose was selected as the raw material for the production of sorbent microspheres for the selective separation of uranyl (UO22+) ions by ion-imprinting technique due to their low cost, biodegradability, and renewability. To begin, an amidoxime cellulosic derivative (AOCE) is synthesized by a Michael addition followed by an amidoximation reaction, both of which are homogeneous reactions. In the end, microspheres of ion-imprinted U-AOCE sorbent were made by mixing the developed AOCE derivative with UO22+, crosslinking the UO22+ polymer complex with glyoxal, and eluting the coordinated ions with H+/EDTA. U-AOCE smartly recognized the target ions for fitting the cavities generated during the UO22+-imprinting process, resulting in a much greater adsorption capacity of 382 ± 1 mg/g and enhanced adsorption selectivity for UO22+. A pseudo-second-order model fit the data well in terms of kinetics, while the Langmuir model adequately explained the isotherms, indicating chemisorption and adsorption via UO22+ chelation. The coordination between UO22+ and both the -NH2 and -OH groups of the amidoxime units is the primary adsorption process, as shown by NMR, XPS, and FTIR studies. For UO22+ biosorption from aqueous effluents, the results of this study deliver new guidance for the design of biosorbents with high removal capability and excellent selectivity.
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Mazrad ZAI, Schelle B, Nicolazzo JA, Leiske MN, Kempe K. Nitrile-Functionalized Poly(2-oxazoline)s as a Versatile Platform for the Development of Polymer Therapeutics. Biomacromolecules 2021; 22:4618-4632. [PMID: 34647734 DOI: 10.1021/acs.biomac.1c00923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In recent years, polymers bearing reactive groups have received significant interest for biomedical applications. Numerous functional polymer platforms have been introduced, which allow for the preparation of materials with tailored properties via post-polymerization modifications. However, because of their reactivity, many functional groups are not compatible with the initial polymerization. The nitrile group is a highly interesting and relatively inert functionality that has mainly received attention in radical polymerizations. In this Article, a nitrile-functionalized 2-oxazoline monomer (2-(4-nitrile-butyl)-2-oxazoline, BuNiOx) is introduced, and its compatibility with the cationic ring-opening polymerization is demonstrated. Subsequently, the versatility of nitrile-functionalized poly(2-oxazoline)s (POx) is presented. To this end, diverse (co)polymers are synthesized and characterized by nuclear resonance spectroscopy, size-exclusion chromatography, and mass spectrometry. Amphiphilic block copolymers are shown to efficiently encapsulate the hydrophobic drug curcumin (CUR) in aqueous solution, and the anti-inflammatory effect of the CUR-containing nanostructures is presented in BV-2 microglia. Furthermore, the availability of the BuNiOx repeating units for post-polymerization modifications with hydroxylamine to yield amidoxime (AO)-functionalized POx is demonstrated. These AO-containing POx were successfully applied for the complexation of Fe(III) in a quantitative manner. In addition, AO-functionalized POx were shown to release nitric oxide intracellularly in BV-2 microglia. Thus nitrile-functionalized POx represent a promising and robust platform for the design of polymer therapeutics for a wide range of applications.
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Affiliation(s)
- Zihnil A I Mazrad
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Monash University, Parkville, Victoria 3052, Australia.,Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Baptiste Schelle
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Monash University, Parkville, Victoria 3052, Australia.,Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Joseph A Nicolazzo
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Meike N Leiske
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Monash University, Parkville, Victoria 3052, Australia.,Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Kristian Kempe
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Monash University, Parkville, Victoria 3052, Australia.,Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia.,Materials Science and Engineering, Monash University, Clayton, Victoria 3800, Australia
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Xie ZT, Asoh TA, Uyama H. Superfast flow reactor derived from the used cigarette filter for the degradation of pollutants in water. JOURNAL OF HAZARDOUS MATERIALS 2020; 400:123303. [PMID: 32947707 DOI: 10.1016/j.jhazmat.2020.123303] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 06/19/2020] [Accepted: 06/22/2020] [Indexed: 06/11/2023]
Abstract
Developing high value-added products from the waste materials is highly promising from the perspective of environmental protection and resource recovery. Herein, the used cigarette filter was recycled to prepare the flow reactor via a clean and facile strategy. A continuous-flow reduction method was adopted to produce the gold nanoparticles on deacetylated cigarette filter without any extra chemical modifier, reductant or surfactant. The obtained filter was applied as a continuous-flow reactor and showed a high permeability and ultrafast flow catalytic ability. The permeability coefficient of the reactor was about 1.4 × 10-10 m2. This work provided a clean method to covert the waste cigarette filter to useful flow reactor with the relatively simple steps, and the product had a potential for the fast reduction of 4-nitrophenol and dyes including methyl blue and methylene orange.
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Affiliation(s)
- Zheng-Tian Xie
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Taka-Aki Asoh
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Hiroshi Uyama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.
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Bai J, Ma X, Zhang J, Yan H, Wang K, Wang J. Synthesis of microporous aromatic framework with scholl-coupling reaction for efficient uranium (VI) capture. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125131] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Li X, Feng Q, Li D, Christopher N, Ke H, Wei Q. Reusable Surface-Modified Bacterial Cellulose Based on Atom Transfer Radical Polymerization Technology with Excellent Catalytic Properties. NANOMATERIALS 2019; 9:nano9101443. [PMID: 31614531 PMCID: PMC6835580 DOI: 10.3390/nano9101443] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 11/25/2022]
Abstract
The high catalytic activity of membrane-binding gold nanoparticles (AuNPs) makes its application in oxidation or reduction an attractive challenge. Herein, surface-functionalized bacterial cellulose (BC-poly(HEMA)) was successfully prepared with 2-hydroxyethyl methacrylate (HEMA) as monomers via the atom transfer radical polymerization (ATRP) method. BC-poly(HEMA) was further utilized as not only reducing agent but also carrier for uniform distribution of the AuNPs in the diameter of about 8 nm on the membrane surface during the synthesis stage. The synthesized AuNPs/BC-poly(HEMA) exhibited excellent catalytic activity and reusability for reducing 4-nitrophenol (4-NP) from NaBH4. The results proved that the catalytic performance of AuNPs/BC-poly(HEMA) was affected by the surrounding temperature and pH, and AuNPs/BC-poly(HEMA) maintained the extremely high catalytic activity of AuNPs/BC-poly(HEMA) even after 10 reuses. In addition, no 4-NP was detected in the degradation solution after being stored for 45 days. The reusable catalyst prepared by this work shows a potential industrial application prospect.
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Affiliation(s)
- Xin Li
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
| | - Quan Feng
- Key Laboratory of Textile Fabric, Anhui Polytechnic University, Wuhu 241000, China.
| | - Dawei Li
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
| | - Narh Christopher
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
| | - Huizhen Ke
- Fujian Key Laboratory of Novel Functional Textile Fiber and Materials, Minjiang University, Fuzhou 350108, China.
| | - Qufu Wei
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
- Fujian Key Laboratory of Novel Functional Textile Fiber and Materials, Minjiang University, Fuzhou 350108, China.
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Monolithic cellulose supported metal nanoparticles as green flow reactor with high catalytic efficiency. Carbohydr Polym 2019; 214:195-203. [PMID: 30925989 DOI: 10.1016/j.carbpol.2019.03.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/07/2019] [Accepted: 03/12/2019] [Indexed: 12/11/2022]
Abstract
A highly effective, stable and reusable flow microreactor was developed by utilizing the environmentally sustainable porous monolithic cellulose based on a facile temperature induced phase separation (TIPS) method. The obtained microreator could be applied to efficiently and continuously catalysing the reduction reaction of 4-nitrophenol (an important reaction in water treatment) without any post-treatment or regeneration of catalysts. Moreover, the monolith overcame the brittleness of the crystalline cellulose and showed a good mechanical resilience, suggesting a great potential for the practical application in severe environment. Compared with previous reported Pd supported catalytic systems, this microreactor exhibited extremely high catalytic efficiency (turnover frequency, TOF = 4660 h-1, almost 4 times higher than that of cellulose nanocrystals supported catalyst) and long-term stability. This work provided a new strategy to construct highly effective and reusable metal NPs involved catalytic system by utilizing biodegradable cellulose materials.
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Hu H, Wu X, Wang H, Wang H, Zhou J. Photo-reduction of Ag nanoparticles by using cellulose-based micelles as soft templates: Catalytic and antimicrobial activities. Carbohydr Polym 2019; 213:419-427. [PMID: 30879687 DOI: 10.1016/j.carbpol.2019.02.062] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 02/18/2019] [Accepted: 02/18/2019] [Indexed: 01/21/2023]
Abstract
Amphiphilic cellulose derivatives were synthesized from allyl cellulose (AC) and cystein (Cys)/n-dodecyl mercaptan (NDM) via the thiol-ene click reactions. The derivatives were self-assembled into micelles in distilled water, and the micelles sizes increased with an increase of the DSNDM. The amphiphilic cellulose micelles were served as the soft templates for the controllable synthesis of Ag nanoparticles (NPs) through the photo-reduction. Ag NPs were embedded and stabilized by the amphiphilic cellulose micelles, and their sizes increased from 3.1 to 14.4 nm with an increase of the original template sizes. The catalytic properties of the Ag-loaded micelles were evaluated by the reduction of p-nitropheonl to p-aminophenol. The results demonstrated that the Ag-loaded micelles exhibited excellent catalytic activity. The reduction followed the first-order rate law, and the reaction constant decreased with increasing size of Ag NPs. Moreover, the Ag-loaded micelles displayed good antimicrobial activities to both S. aureus and E. coli. Therefore, the Ag-loaded cellulose-based micelles have potential applications in various fields.
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Affiliation(s)
- Haoze Hu
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, 430072, China
| | - Xiaoqing Wu
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, 430072, China
| | - Haoying Wang
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, 430072, China
| | - Hongyu Wang
- School of Civil Engineering, Wuhan University, Wuhan 430072, China
| | - Jinping Zhou
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, 430072, China.
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Gou S, Zhou Y, Duan M, Peng C, Yang X, Wang J. Amidoxime-modified chitosan for pigment red 224 enrichment through reversible assembly. NEW J CHEM 2018. [DOI: 10.1039/c7nj04024e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An amidoxime-modified chitosan, featuring favorable porosity and super-lipophilic properties, was successfully prepared for pigment red 224 enrichment.
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Affiliation(s)
- Shaohua Gou
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
| | - Yanting Zhou
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
| | - Ming Duan
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
| | - Chuan Peng
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
| | - Xiaoyan Yang
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
| | - Jin Wang
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- Southwest Petroleum University
- Chengdu 610500
- China
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Sabaqian S, Nemati F, Nahzomi HT, Heravi MM. Palladium acetate supported on amidoxime-functionalized magnetic cellulose: Synthesis, DFT study and application in Suzuki reaction. Carbohydr Polym 2017; 177:165-177. [DOI: 10.1016/j.carbpol.2017.08.109] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/29/2017] [Accepted: 08/24/2017] [Indexed: 12/01/2022]
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Chen L, Bai Z, Zhu L, Zhang L, Cai Y, Li Y, Liu W, Wang Y, Chen L, Diwu J, Wang J, Chai Z, Wang S. Ultrafast and Efficient Extraction of Uranium from Seawater Using an Amidoxime Appended Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2017; 9:32446-32451. [PMID: 28910070 DOI: 10.1021/acsami.7b12396] [Citation(s) in RCA: 154] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Enrichment of uranyl from seawater is crucial for the sustainable development of nuclear energy, but current uranium extraction technology suffers from multiple drawbacks of low sorption efficiency, slow uptake kinetics, or poor extraction selectivity. Herein, we prepared the first example of amidoxime appended metal-organic framework UiO-66-AO by a postsynthetic modification method for rapid and efficient extraction of uranium from seawater. UiO-66-AO can remove 94.8% of uranyl ion from Bohai seawater within 120 min and 99% of uranyl ion from Bohai seawater containing extra 500 ppb uranium within 10 min. The uranyl sorption capacity in a real seawater sample was determined to be 2.68 mg/g. In addition, the recyclability of the UiO-66-AO framework was demonstrated for at least three adsorption/desorption cycles. The origin for the superior sorption capability was further probed by extended X-ray absorption fine structure (EXAFS) analysis on the uranium-sorbed sample, suggesting multiple amidoxime ligands are able to chelate uranyl(VI) ions, forming a hexagonal bipyramid coordination geometry.
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Affiliation(s)
- Long Chen
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Zhuanling Bai
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Lin Zhu
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Linjuan Zhang
- Shanghai Institute of Applied Physics and Key Laboratory of Nuclear Radiation and Nuclear Energy Technology, Chinese Academy of Sciences , 201800 Shanghai, People's Republic of China
| | - Yawen Cai
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Yuxiang Li
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Wei Liu
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Yanlong Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Lanhua Chen
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Juan Diwu
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Jianqiang Wang
- Shanghai Institute of Applied Physics and Key Laboratory of Nuclear Radiation and Nuclear Energy Technology, Chinese Academy of Sciences , 201800 Shanghai, People's Republic of China
| | - Zhifang Chai
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
| | - Shuao Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University , 199 Ren'ai Road, Suzhou 215123, People's Republic of China
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Song Y, Zhang X, Ye G, Xu J, Jiang M. Water-resistant modification of poly(vinyl alcohol)/polyamidoxime chelating fibers prepared by emulsion spinning and their adsorption properties. J Appl Polym Sci 2017. [DOI: 10.1002/app.44965] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yongjiao Song
- The State Key Laboratory of Polymer Materials and Engineering; Sichuan University; Chengdu 61006 China
| | - Xianghan Zhang
- The State Key Laboratory of Polymer Materials and Engineering; Sichuan University; Chengdu 61006 China
| | - Guangdou Ye
- The State Key Laboratory of Polymer Materials and Engineering; Sichuan University; Chengdu 61006 China
| | - Jianjun Xu
- The State Key Laboratory of Polymer Materials and Engineering; Sichuan University; Chengdu 61006 China
| | - Mengjin Jiang
- The State Key Laboratory of Polymer Materials and Engineering; Sichuan University; Chengdu 61006 China
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16
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Jiao C, Zhang Z, Tao J, Zhang D, Chen Y, Lin H. Synthesis of a poly(amidoxime-hydroxamic acid) cellulose derivative and its application in heavy metal ion removal. RSC Adv 2017. [DOI: 10.1039/c7ra03365f] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new poly(amidoxime-hydroxamic acid) chelating cellulosic adsorbent was synthesized through grafting only one monomer, followed by the oximation reaction.
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Affiliation(s)
- Chenlu Jiao
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
| | - Zhaofa Zhang
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jin Tao
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
| | - Desuo Zhang
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
| | - Yuyue Chen
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
| | - Hong Lin
- National Engineering Laboratory for Modern Silk
- College of Textile and Clothing Engineering
- Soochow University
- Suzhou 215123
- P. R. China
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17
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Li P, Kang H, Zhang C, Li W, Huang Y, Liu R. Reversible redox activity of ferrocene functionalized hydroxypropyl cellulose and its application to detect H 2 O 2. Carbohydr Polym 2016; 140:35-42. [DOI: 10.1016/j.carbpol.2015.11.077] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 11/19/2015] [Accepted: 11/30/2015] [Indexed: 11/27/2022]
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18
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Shao D, Wang X, Wang X, Hu S, Hayat T, Alsaedi A, Li J, Wang S, Hu J, Wang X. Zero valent iron/poly(amidoxime) adsorbent for the separation and reduction of U(vi). RSC Adv 2016. [DOI: 10.1039/c6ra10817b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Zero valent iron/poly(amidoxime) nanocomposite presents excellent performance in the efficient separation of U(vi) and reduction of U(vi) to U(iv) from aqueous solutions.
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19
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Chen M, Kang H, Gong Y, Guo J, Zhang H, Liu R. Bacterial Cellulose Supported Gold Nanoparticles with Excellent Catalytic Properties. ACS APPLIED MATERIALS & INTERFACES 2015; 7:21717-26. [PMID: 26357993 DOI: 10.1021/acsami.5b07150] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Amidoxime surface functionalized bacterial cellulose (AOBC) has been successfully prepared by a simple two-step method without obviously changing the morphology of bacterial cellulose. AOBC has been used as the reducing agent and carrier for the synthesis of gold nanoparticles (AuNPs) that distributed homogeneously on bacterial cellulose surface. Higher content in amidoxime groups in AOBC is beneficial for the synthesis of AuNPs with smaller and more uniform size. The AuNPs/AOBC nanohybrids have excellent catalytic activity for reduction of 4-nitrophenol (4-NP) by using NaBH4. It was found that catalytic activity of AuNPs/AOBC first increases with increasing NaBH4 concentration and temperature, and then leveled off at NaBH4 concentration above 238 mM and temperature above 50 °C. Moreover, AuNPs with smaller size have higher catalytic activity. The highest apparent turnover frequency of AuNPs/AOBC is 1190 h(-1). The high catalytic activity is due to the high affinity of 4-NP with AuNPs/AOBC and the reduced product 4-aminophenol has good solubility in water in the presence of AuNPs/AOBC. The catalytic stability of the AuNPs/AOBC was estimated by filling a fluid column contained AuNPs/AOBC and used for continuously catalysis of the reduction of 4-NP by using NaBH4. The column works well without detection of 4-NP in the eluent after running for more than two months, and it is still running. This work provides an excellent catalyst based on bacterial cellulose stabilized AuNPs and has promising applications in industry.
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Affiliation(s)
- Meiyan Chen
- School of Textile and Material Engineering, Dalian Polytechnic University , Dalian, 116034, China
- Sate Key Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Hongliang Kang
- Sate Key Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Yumei Gong
- School of Textile and Material Engineering, Dalian Polytechnic University , Dalian, 116034, China
| | - Jing Guo
- School of Textile and Material Engineering, Dalian Polytechnic University , Dalian, 116034, China
| | - Hong Zhang
- School of Textile and Material Engineering, Dalian Polytechnic University , Dalian, 116034, China
| | - Ruigang Liu
- Sate Key Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
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20
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Long H, Zhao Z, Chai Y, Li X, Hua Z, Xiao Y, Yang Y. Binding Mechanism of the Amidoxime Functional Group on Chelating Resins toward Gallium(III) in Bayer Liquor. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01835] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hongming Long
- School
of Metallurgical Engineering, Anhui University of Technology, 243002 Maanshan, Anhui, PR China
| | - Zhuo Zhao
- School
of Metallurgical Engineering, Anhui University of Technology, 243002 Maanshan, Anhui, PR China
| | - Yanquan Chai
- School
of Metallurgical Engineering, Anhui University of Technology, 243002 Maanshan, Anhui, PR China
| | - Xiaohang Li
- School
of Metallurgical Engineering, Anhui University of Technology, 243002 Maanshan, Anhui, PR China
| | - Zhongsheng Hua
- School
of Metallurgical Engineering, Anhui University of Technology, 243002 Maanshan, Anhui, PR China
| | - Yanping Xiao
- Department
of Materials Science and Engineering, Delft University of Technology, Mekelweg 2, 2628 CD, Delft, The Netherlands
| | - Yongxiang Yang
- Department
of Materials Science and Engineering, Delft University of Technology, Mekelweg 2, 2628 CD, Delft, The Netherlands
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21
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22
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Che H, Huo M, Peng L, Ye Q, Guo J, Wang K, Wei Y, Yuan J. CO2-switchable drug release from magneto-polymeric nanohybrids. Polym Chem 2015. [DOI: 10.1039/c4py01800a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A CO2-responsive well-defined magneto-polymeric drug delivery system has been developed. A dosage release of doxorubicin (DOX) in vitro in a time-controllable manner can be easily executed with alternate CO2/N2 treatment by these smart nanocarriers.
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Affiliation(s)
- Hailong Che
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Meng Huo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Liao Peng
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Qiquan Ye
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Jun Guo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Ke Wang
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Yen Wei
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
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23
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Jia C, Shao Z, Fan H, Wang J. Preparation and dielectric properties of cyanoethyl cellulose/BaTiO3 flexible nanocomposite films. RSC Adv 2015. [DOI: 10.1039/c4ra13960g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cyanoethyl cellulose-based high dielectric permittivity nanocomposite films were successfully prepared for the first time by introducing BaTiO3 into cyanoethyl cellulose.
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Affiliation(s)
- Chao Jia
- School of Material Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- People's Republic of China
- Beijing Engineering Technology Research Centre for Cellulose and Its Derivative Materials
| | - Ziqiang Shao
- School of Material Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- People's Republic of China
- Beijing Engineering Technology Research Centre for Cellulose and Its Derivative Materials
| | - Haoyu Fan
- School of Material Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- People's Republic of China
- Beijing Engineering Technology Research Centre for Cellulose and Its Derivative Materials
| | - Jianquan Wang
- School of Material Science and Engineering
- Beijing Institute of Technology
- Beijing 100081
- People's Republic of China
- Beijing Engineering Technology Research Centre for Cellulose and Its Derivative Materials
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24
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Hu H, You J, Gan W, Zhou J, Zhang L. Synthesis of allyl cellulose in NaOH/urea aqueous solutions and its thiol–ene click reactions. Polym Chem 2015. [DOI: 10.1039/c5py00301f] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Allyl cellulose can be synthesized from cellulose and allyl chloride in NaOH/urea aqueous solutions and is further used to synthesize a variety of new cellulose derivatives through the thiol–ene click reaction.
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Affiliation(s)
- Haoze Hu
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education
- Wuhan University
- China
| | - Jun You
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education
- Wuhan University
- China
| | - Weiping Gan
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education
- Wuhan University
- China
| | - Jinping Zhou
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education
- Wuhan University
- China
| | - Lina Zhang
- Department of Chemistry and Key Laboratory of Biomedical Polymers of Ministry of Education
- Wuhan University
- China
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25
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Dragan ES, Apopei Loghin DF, Cocarta AI. Efficient sorption of Cu(2+) by composite chelating sorbents based on potato starch-graft-polyamidoxime embedded in chitosan beads. ACS APPLIED MATERIALS & INTERFACES 2014; 6:16577-92. [PMID: 25191990 DOI: 10.1021/am504480q] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Ionic composites based on cross-linked chitosan (CS) as matrix and poly(amidoxime) grafted on potato starch (AOX) as entrapped chelating resin were prepared as beads, for the first time in this work, by two strategies: (1) thorough mixing of previously prepared AOX in the CS solution followed by the bead formation and (2) thorough mixing of the potato starch-g-poly(acrylonitrile) (PS-g-PAN) copolymer in the initial CS solution, followed by bead formation, the amidoximation of the nitrile groups taking place inside the beads. Ionotropic gelation in tripolyphosphate was used to obtain the composite beads, and in situ covalent cross-linking by epichlorohydrin was carried out to stabilize the beads in the acidic pH range. Fourier transform infrared spectroscopy and the swelling ratio values in the acidic pH range confirmed the influence of the synthesis strategy on the structure of the CS/AOX composites. Scanning electron microscopy was employed to reveal the morphology of the novel composites, both before and after their loading with Cu(2+). The binding capacity of Cu(2+) ions as a function of sorbent composition, synthesis strategy, pH, sorbent dose, contact time, initial concentration of Cu(2+), and temperature was examined in batch mode. The main difference between the composites prepared with the two strategies consisted of the higher sorption capacity and the much faster settlement of the equilibrium sorption for the composite prepared by the in situ amidoximation of PS-g-PAN. The Langmuir, Freundlich, Temkin, Dubinin-Radushkevich, and Sips isotherms were applied to fit the sorption equilibrium data. The maximum equilibrium sorption capacity, qm, evaluated by the Langmuir model at 25 °C was 133.15 mg Cu(2+)/g for the CS/AOX composite beads prepared with the first strategy and 238.14 mg Cu(2+)/g for the CS/AOX composite beads prepared with the second strategy, at the same AOX content. The pseudo-second order kinetic model well fitted the sorption kinetics data, supporting chemisorption as the mechanism of interaction between the chelating composites and the Cu(2+) ions. The CS/AOX composite sorbents could be reused up to five sorption/desorption cycles with no significant decrease in Cu(2+) sorption capacity.
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Affiliation(s)
- Ecaterina Stela Dragan
- "Petru Poni" Institute of Macromolecular Chemistry , Grigore Ghica Voda Alley 41 A, Iasi 700487, Romania
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26
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Cao C, Kang H, Che N, Liu Z, Li P, Zhang C, Li W, Liu R, Huang Y. Wool graft polyacrylamidoxime as the adsorbent for both cationic and anionic toxic ions from aqueous solutions. RSC Adv 2014. [DOI: 10.1039/c4ra10514a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Wool graft polyacrylamidoxime (W-g-PAO) was synthesized using coarse wool as the raw keratin material. The W-g-PAO can be used as the cheap and excellent adsorbent for the removal of both cationic and anionic toxic ions from waste water. The approach can be extended to the modification of other waste raw keratin materials and used them as the blocks for the fabrication of functional materials.
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Affiliation(s)
- Chun Cao
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Hongliang Kang
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Ning Che
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Zhijing Liu
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Pingping Li
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Chao Zhang
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Weiwei Li
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Ruigang Liu
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
| | - Yong Huang
- Sate Key Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory of Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190, China
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27
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Huang Y, Kang H, Li G, Wang C, Huang Y, Liu R. Synthesis and photosensitivity of azobenzene functionalized hydroxypropylcellulose. RSC Adv 2013. [DOI: 10.1039/c3ra43031f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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