1
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Radu ER, Voicu SI, Thakur VK. Polymeric Membranes for Biomedical Applications. Polymers (Basel) 2023; 15:polym15030619. [PMID: 36771921 PMCID: PMC9919920 DOI: 10.3390/polym15030619] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 01/16/2023] [Accepted: 01/21/2023] [Indexed: 01/27/2023] Open
Abstract
Polymeric membranes are selective materials used in a wide range of applications that require separation processes, from water filtration and purification to industrial separations. Because of these materials' remarkable properties, namely, selectivity, membranes are also used in a wide range of biomedical applications that require separations. Considering the fact that most organs (apart from the heart and brain) have separation processes associated with the physiological function (kidneys, lungs, intestines, stomach, etc.), technological solutions have been developed to replace the function of these organs with the help of polymer membranes. This review presents the main biomedical applications of polymer membranes, such as hemodialysis (for chronic kidney disease), membrane-based artificial oxygenators (for artificial lung), artificial liver, artificial pancreas, and membranes for osseointegration and drug delivery systems based on membranes.
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Affiliation(s)
- Elena Ruxandra Radu
- Department of Analytical Chemistry and Environmental Engineering, University Politehnica of Bucharest, 011061 Bucharest, Romania
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
| | - Stefan Ioan Voicu
- Department of Analytical Chemistry and Environmental Engineering, University Politehnica of Bucharest, 011061 Bucharest, Romania
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
- Correspondence: (S.I.V.); (V.K.T.)
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, Scotland’s Rural College (SRUC), Kings Buildings, Edinburgh EH9 3JG, UK
- School of Engineering, University of Petroleum & Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
- Centre for Research & Development, Chandigarh University, Mohali 140413, Punjab, India
- Correspondence: (S.I.V.); (V.K.T.)
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2
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Zhang Z, Feng S, Wei Q, Wu L. Preparation and surface modification of ultrahigh throughput tannic acid coblended polyethersulfone ultrafiltration membranes for hemodialysis. J Appl Polym Sci 2023. [DOI: 10.1002/app.53640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Zezhen Zhang
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Shuman Feng
- Department of Neurology, Henan Provincial People's Hospital Zhengzhou University People's Hospital Zhengzhou Henan China
| | - Qianyu Wei
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
| | - Lili Wu
- School of Materials Science and Engineering Wuhan University of Technology Wuhan China
- Wuhan University of Technology Advanced Engineering Technology Research Institute of Zhongshan City Zhongshan Guangdong China
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3
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Andrade-Guel M, Reyes-Rodríguez PY, Cabello-Alvarado CJ, Cadenas-Pliego G, Ávila-Orta CA. Influence of Modified Carbon Black on Nylon 6 Nonwoven Fabric and Performance as Adsorbent Material. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4247. [PMID: 36500869 PMCID: PMC9735733 DOI: 10.3390/nano12234247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/14/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
The number of chronic kidney disease (CKD) persons continues to rise in Mexico. They require renal replacement therapy, and in the absence of it, hemodialysis is the major option for their survival. The uremic toxins present in the blood are removed by hemodialysis, which involve membranes. In this study, nonwoven fabrics with modified carbon black nanoparticles in a matrix polymer of Nylon 6 were obtained and evaluated as an adsorbent material of uremic toxins. All nonwoven fabrics were characterized by FTIR, XRD, TGA, SEM, and contact angle measurements and were evaluated as an adsorbent material for the urea toxin and as an albumin retainer. The findings suggest their potential application as a hemodialysis membrane. Nanocomposites had a higher hydrophilic characteristic compared to pure Nylon 6. The average diameter size of the fibers was in the range of 5 to 50 μm. All nanocomposites nonwoven fabrics showed high removal percentages of inulin in a range of 80-85% at 15 min of contact. Most Ny6 Zytel/CB nanocomposites showed a high percentage of urea removal (80 to 90%).
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Affiliation(s)
| | | | - Christian J. Cabello-Alvarado
- Centro de Investigación en Química Aplicada, Saltillo 25294, Mexico
- CONACYT—Centro de Investigación en Química Aplicada, Saltillo 25294, Mexico
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4
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Haghdoost F, Bahrami SH, Barzin J, Ghaee A. Development of biocompatible co-electrospun polyethersulfone/polyvinylpyrrolidone-Y zeolite hybrid nanofiber. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2118274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Fatemeh Haghdoost
- Department of Textile Engineering, Amirkabir University of Technology, Tehran, Iran
| | - S. Hajir Bahrami
- Department of Textile Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Jalal Barzin
- Department of Biomaterials, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Azadeh Ghaee
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
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5
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Ren J, Yang X, Yan W, Feng X, Zhao Y, Chen L. mPEG-b-PES-b-mPEG-based candidate hemodialysis membrane with enhanced performance in sieving, flux, and hemocompatibility. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Zhang L, Zhang H, Jiang J, Zhao D, Shen C, Zha S, Qu S, Lin R, Wang Y, Dai G. Rheological behavior of
PES
/
PVP
/
DMAc
solution and
PVP
structural regulation for hollow fiber membrane. J Appl Polym Sci 2022. [DOI: 10.1002/app.52870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lu Zhang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Haoran Zhang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Jinhu Jiang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Dong Zhao
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Chunyin Shen
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Shangwen Zha
- Department of Research and development Shanghai Eco. Polymer Sci.&Tech CO., Ltd Shanghai China
| | - Shaoyi Qu
- Department of Research and development Shanghai Eco. Polymer Sci.&Tech CO., Ltd Shanghai China
| | - Ru Lin
- Department of Research and development Shanghai Eco. Polymer Sci.&Tech CO., Ltd Shanghai China
| | - Yanli Wang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
| | - Gance Dai
- State Key Laboratory of Chemical Engineering East China University of Science and Technology (ECUST) Shanghai China
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7
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Zhang TQ, Jia ZQ, Peng W, Li S, Wen J. Preparation of 4-methyl-1-pentene membranes via non-solvent induced phase separation (NIPS). Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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8
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Manufacturing and Separation Characteristics of Hemodialysis Membranes to Improve Toxin Removal Rate. ADVANCES IN POLYMER TECHNOLOGY 2022. [DOI: 10.1155/2022/2565010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
With the recently growing interest in health care, hemodialysis is being performed not only to treat patients with renal disease but also to improve blood circulation. At present, filters used for hemodialysis are manufactured only in certain countries, and all other countries must rely on imports. In this study, polyethersulfone (PES), which has excellent blood compatibility, was used as the main material to develop hemodialysis membranes for hemodialysis filters, and these hemodialysis membranes were prepared by adding a hydrophilic polymer, polyvinylpyrrolidone (PVP), and varying the type of nonsolvent during the manufacturing process to improve the toxin removal rate and biocompatibility. The addition of PVP was confirmed through attenuated total reflection Fourier transform infrared (ATR-FTIR), and the structure of the membranes depending on the nonsolvent was analyzed through scanning electron microscopy (SEM) and atomic force microscopy (AFM) images. The contact angle results indicated that the hydrophilicity of the membrane surface was improved as the concentration of PVP increased. The results of the toxin filtration efficiency experiment using urea, creatinine, and bovine serum albumin (BSA) confirmed removal rates of 58.8% and 56.87%, respectively, and a protein loss of less than 8%. Also, cell viability was over 90% at the PVP concentration of 2% or higher. A preliminary study was conducted on the improvement of toxin filtration efficiency and the development potential of these hemodialysis membranes with excellent biocompatibility.
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9
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Dual Optimized Sulfonated Polyethersulfone and Functionalized Multiwall Carbon Tube Based Composites High Fouling Resistance Membrane for Protein Separation. MEMBRANES 2022; 12:membranes12030329. [PMID: 35323804 PMCID: PMC8950428 DOI: 10.3390/membranes12030329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 01/29/2023]
Abstract
Commercial grade sulfonated-Polyethersulfone (S-PES) and functionalized multiwall carbon nanotube (f-MWCNT)/polyvinylpyrrolidone (PVP) nanocomposites (NCs) were used to enhance and optimize the antifouling, protein resistance and protein separation properties of the S-PES ultrafiltration membranes. The polarities of sulfonic groups of S-PES, carbonyl carbon of pyrrolidone, hydroxyl and carboxyl groups of f-MWCNT in the membrane composition helped to strongly bind each other through hydrogen bonding, as shown by Fourier-transform infrared spectroscopy (FTIR). These binding forces greatly reduced the leaching of NCs and developed long finger-like projection, as confirmed by elution ratio and cross-sectional studies of the membranes via field emission scanning electron microscope (FESEM). The contact angle was reduced up to 48% more than pristine PES. Atomic force microscopy (AFM) was employed to study the various parameters of surface roughness with 3d diagrams, while grain analysis of membrane surface provided a quantitative estimation about volume, area, perimeter, length, radius and diameter. The NCs/S-PES enhanced the flux rate with an impressive (80–84%) flux recovery ratio and (58–62%) reversible resistance (Rr) value in situ, with 60% and 54.4% lesser dynamic and static protein adsorption. The best performing membrane were reported to remove 31.8%, 66.3%, 83.6% and 99.9% for lysozyme-(14.6 kDa), trypsin-(20 kDa), pepsin-(34.6 kDa) and bovine serum albumin (BSA-66 kDa), respectively.
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10
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Effect of Dope Flow Rate and Post-Treatment on the Morphology, Permeation and Metal Ion Rejection from PES/LiBr-Based UF Hollow Fiber Membranes. MEMBRANES 2022; 12:membranes12030305. [PMID: 35323780 PMCID: PMC8949315 DOI: 10.3390/membranes12030305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/26/2022] [Accepted: 02/10/2022] [Indexed: 01/25/2023]
Abstract
This study investigated the influence of dope extrusion rate (DER) and post-treatment effect on the morphology, permeation, and metal ion rejection by polyethersulfone/lithium bromide (PES/LiBr)-based hollow fiber (HF) membranes. HF fibers were spun with 2.25, 2.5, and 3.1 ratios of DER to bore fluid rate (BFR), wherein DER varied from 11.35, 12.5, to 15.6 mL/min with a fixed BFR (5 mL/min). Molecular weight cutoff (MWCO), pore size, water flux, and flux recovery ratio were determined, whereas lake water was used to observe the rejection rate of dissolved metallic ions. Results showed that with the increase of the DER wall thickness (WT), HFs increased from 401.5 to 419.5 um, and furthermore by the post-treatments up to 548.2 um, as confirmed by field emission scanning electron microscope (FESEM) analysis. Moreover, MWCO, pore size, and the pure water permeation (PWP) of the HF membranes decreased, while the separation performance for polyethylene glycol (PEG) solute increased with increasing DER. Post-treated HFs from 11.35 mL/min of DER showed 93.8% of MWCO value with up to 90% and 70% rejection of the arsenic and chromium metallic ions, respectively, in comparison with all other formulated HFs.
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11
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Gao C, Zhang Q, Yang Y, Li Y, Lin W. Recent trends in therapeutic application of engineered blood purification materials for kidney disease. Biomater Res 2022; 26:5. [PMID: 35120554 PMCID: PMC8815201 DOI: 10.1186/s40824-022-00250-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 01/10/2022] [Indexed: 12/11/2022] Open
Abstract
Blood purification is a commonly used method to remove excess metabolic waste in the blood in renal replacement therapy. The sufficient removal of these toxins from blood can reduce complications and improve survival lifetime in dialysis patients. However, the current biological blood purification materials in clinical practice are not ideal, where there is an unmet need for producing novel materials that have better biocompatibility, reduced toxicity, and, in particular, more efficient toxin clearance rates and a lower cost of production. Given this, this review has carefully summarized newly developed engineered different structural biomedical materials for blood purification in terms of types and structure characteristics of blood purification materials, the production process, as well as interfacial chemical adsorption properties or mechanisms. This study may provide a valuable reference for fabricating a user-friendly purification device that is more suitable for clinical blood purification applications in dialysis patients.
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Affiliation(s)
- Cui Gao
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang, China
| | - Qian Zhang
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang, China
| | - Yi Yang
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang, China.
- Department of Nephology, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, Zhejiang, China.
- International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, Zhejiang, China.
| | - Yangyang Li
- Key Laboratory of Women's Reproductive Health Research of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China.
- Cancer Center, Zhejiang University, Hangzhou, 310058, Zhejiang, China.
| | - Weiqiang Lin
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang, China.
- International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, Zhejiang, China.
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12
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Li W, Chao S, Li Y, Bai F, Teng Y, Li X, Li L, Wang C. Dual-layered composite nanofiber membrane with Cu-BTC-modified electrospun nanofibers and biopolymeric nanofibers for the removal of uremic toxins and its application in hemodialysis. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.119964] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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13
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Widiastuti N, Silitonga RS, Dharma HNC, Jaafar J, Widyanto AR, Purwanto M. Decreasing free fatty acid of crude palm oil with polyvinylidene fluoride hollow fiber membranes using a combination of chitosan and glutaraldehyde. RSC Adv 2022; 12:22662-22670. [PMID: 36105979 PMCID: PMC9373912 DOI: 10.1039/d2ra04005k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/29/2022] [Indexed: 11/21/2022] Open
Abstract
Crude palm oil (CPO) has emerged as a significant commodity in the economic and social development of producer nations.
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Affiliation(s)
- Nurul Widiastuti
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo, Surabaya 60111, Indonesia
| | - Romaya Sitha Silitonga
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo, Surabaya 60111, Indonesia
| | - Hadi Nugraha Cipta Dharma
- Advanced Membrane Technology (AMTEC) Research Centre, School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia
| | - Juhana Jaafar
- Advanced Membrane Technology (AMTEC) Research Centre, School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia
| | - Alvin Rahmad Widyanto
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo, Surabaya 60111, Indonesia
| | - Mochammad Purwanto
- Chemical Engineering, Department of Industrial and Process Technology, Institut Teknologi Kalimantan, Jl. Soekarno Hatta No. KM 15, Balikpapan 76127, Indonesia
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Fabrication and dialysis performance of functionalized multiwall carbon nanotubes integrated cellulose acetate/poly(vinylpyrrolidone) membranes. Int J Biol Macromol 2021; 191:872-880. [PMID: 34571131 DOI: 10.1016/j.ijbiomac.2021.09.131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 08/21/2021] [Accepted: 09/19/2021] [Indexed: 11/23/2022]
Abstract
Mixed matrix membranes (MMMs) of cellulose acetate/poly(vinylpyrrolidone) (CA/PVP) infused with acid functionalized multiwall carbon nanotubes (f-MWCNTs) were fabricated by an immersion phase separation technique for hemodialysis application. Membranes were characterized using FTIR, water uptake, contact angle, TGA, DMA and SEM analysis. The FTIR was used to confirm the bonding interaction between CA/PVP membrane matrix and f-MWCNTs. Upon addition of f-MWCNTs, TGA thermograms and glass transition temperature indicated improved thermal stability of MMMs. The surface morphological analysis demonstrated revealed uniform distribution of f-MWCNTs and asymmetric membrane structure. The water uptake and contact angle confirmed that hydrophilicity was increased after incorporation of f-MWCNTs. The membranes demonstrated enhancement in water permeate flux, bovine serum albumin (BSA) rejection with the infusion of f-MWCNTs; whereas BSA based anti-fouling analysis using flux recovery ratio test shown up to 8.4% improvement. The urea and creatinine clearance performance of MMMs were evaluated by dialysis experiment. It has been found that f-MWCNTs integrated membranes demonstrated the higher urea and creatinine clearance with increase of 12.6% and 10.5% in comparison to the neat CA/PVP membrane. Thus, the prepared CA/PVP membranes embedded with f-MWCNTs can be employed for wide range of dialysis applications.
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15
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Said N, Lau WJ, Ho YC, Lim SK, Zainol Abidin MN, Ismail AF. A Review of Commercial Developments and Recent Laboratory Research of Dialyzers and Membranes for Hemodialysis Application. MEMBRANES 2021; 11:767. [PMID: 34677533 PMCID: PMC8540739 DOI: 10.3390/membranes11100767] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/18/2021] [Accepted: 09/21/2021] [Indexed: 11/16/2022]
Abstract
Dialyzers have been commercially used for hemodialysis application since the 1950s, but progress in improving their efficiencies has never stopped over the decades. This article aims to provide an up-to-date review on the commercial developments and recent laboratory research of dialyzers for hemodialysis application and to discuss the technical aspects of dialyzer development, including hollow fiber membrane materials, dialyzer design, sterilization processes and flow simulation. The technical challenges of dialyzers are also highlighted in this review, which discusses the research areas that need to be prioritized to further improve the properties of dialyzers, such as flux, biocompatibility, flow distribution and urea clearance rate. We hope this review article can provide insights to researchers in developing/designing an ideal dialyzer that can bring the best hemodialysis treatment outcomes to kidney disease patients.
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Affiliation(s)
- Noresah Said
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia; (N.S.); (M.N.Z.A.); (A.F.I.)
| | - Woei Jye Lau
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia; (N.S.); (M.N.Z.A.); (A.F.I.)
| | - Yeek-Chia Ho
- Centre of Urban Resource Sustainability, Department of Civil and Environmental Engineering, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia;
| | - Soo Kun Lim
- University Malaya Primary Care Research Group (UMPCRG), Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia;
| | - Muhammad Nidzhom Zainol Abidin
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia; (N.S.); (M.N.Z.A.); (A.F.I.)
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Skudai 81310, Malaysia; (N.S.); (M.N.Z.A.); (A.F.I.)
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16
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Shoparwe NF, Kee LC, Otitoju TA, Shukor H, Zainuddin N, Makhtar MMZ. Removal of Humic Acid Using 3-Methacryloxypropyl Trimethoxysilane Functionalized MWCNT Loaded TiO 2/PES Hybrid Membrane. MEMBRANES 2021; 11:721. [PMID: 34564538 PMCID: PMC8470582 DOI: 10.3390/membranes11090721] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 09/03/2021] [Accepted: 09/14/2021] [Indexed: 11/17/2022]
Abstract
In the present work, a highly efficient mixed matrix membrane (MMM) for humic acid (HA) removal was developed. Multiwalled carbon nanotubes (MWCNTs) were functionalized in the presence of 3-methacryloxypropyl trimethoxysilane using the co-condensation method and were subsequently loaded with TiO2 (prepared via the sol-gel route). The as-prepared material was then incorporated into a PES polymer solution to prepare a fMWCNT-TiO2/PES hybrid membrane via non-solvent induced phase inversion. The microstructure of the membrane was characterized using Fourier transform infrared spectroscopy, atomic force microscopy, scanning electron microscopy, water contact angle, thickness, porosity, and pore size. The fMWCNT-TiO2/PES hybrid membrane was tested for the removal of HA and antifouling performance. The results show that the surface hydrophilicity of the membranes was greatly improved upon the addition of the fMWCNT-TiO2 particles. The results show that 92% of HA was effectively removed after 1 h of filtration. In comparison with pristine membrane, the incorporation of fMWCNT-TiO2 nanoparticles led to enhanced pure water flux (99.05 L/m2 h), permeate flux (62.01 L/m2 h), higher HA rejection (92%), and antifouling improvement (RFR: 37.40%, FRR: 86.02%). Thus, the fMWCNT-TiO2/PES hybrid membrane is considered to be a great potential membrane for the improvement of ultrafiltration membranes.
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Affiliation(s)
- Noor Fazliani Shoparwe
- Faculty of Bioengineering and Technology, Jeli Campus, Universiti Malaysia Kelantan, Jeli 17600, Kelantan, Malaysia; (N.F.S.); (L.-C.K.); (T.A.O.)
| | - Lim-Cee Kee
- Faculty of Bioengineering and Technology, Jeli Campus, Universiti Malaysia Kelantan, Jeli 17600, Kelantan, Malaysia; (N.F.S.); (L.-C.K.); (T.A.O.)
| | - Tunmise Ayode Otitoju
- Faculty of Bioengineering and Technology, Jeli Campus, Universiti Malaysia Kelantan, Jeli 17600, Kelantan, Malaysia; (N.F.S.); (L.-C.K.); (T.A.O.)
- School of Materials Science and Engineering, Shenyang University of Technology, Shenyang 110870, China
| | - Hafiza Shukor
- Centre of Excellence For Biomass Utilization (CoEBU), Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis, Arau 02600, Perlis, Malaysia;
| | - Nor’Izzah Zainuddin
- Indah Water Konsortium, Lorong Perda Utama 13, Bukit Mertajam 14300, Pulau Pinang, Malaysia;
| | - Muaz Mohd Zaini Makhtar
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Pulau Pinang, Malaysia
- Fellow of Center for Global Sustainability Studies, Universiti Sains Malaysia, Gelugor 11800, Pulau Pinang, Malaysia
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17
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Nano architectured cues as sustainable membranes for ultrafiltration in blood hemodialysis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 128:112260. [PMID: 34474819 DOI: 10.1016/j.msec.2021.112260] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 11/24/2022]
Abstract
Membranes with zeolites are encouraging for performing blood dialysis because zeolites can eliminate uremic toxins through molecular sieving. Although the addition of various pore-gen and adsorbent in the membrane can certainly impact the membrane production along with creatinine adsorption, however, it is not directed which pore-gen along with zeolite leads to better performance. The research was aimed at reducing the adsorption of protein-bound and uremic toxins by using mordenite zeolite as an adsorbent while polyethylene glycol and cellulose acetate as a pore generating agent. Membranes were cast by a phase-inversion technique which is cheap and easy to handle as compared to the electro-spinning technique. Through this strategy, the ability to adsorb creatinine and solute rejection percentage were measured and compared against the pristine PSU, when only PEG was used as a pore-modifier and when PEG along with CA was used as a pore-modifier along with a different concentration of zeolite. The experiments revealed that PEG membranes can give a better solute rejection percentage (93%) but with a low creatinine adsorption capacity that is 7654 μg/g and low bio-compatibility (PRT 392 s, HR 0.46%). However, PEG/CA membranes give maximum creatinine adsorption that is 9643 μg/g and also better bio-compatibility (PRT 490 s, HR 0.37%) but with a low BSA rejection (72%) as compared to the pristine PSU and PEG membranes. The present study finds that the concentration of mordenite zeolite affects the membrane performance because its entrapment and large pore size of the membrane decreases solute rejection but increases creatinine uptake level along with the better bio-compatibility.
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18
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Venkatesh K, Arthanareeswaran G, Suresh Kumar P, Kweon J. Fabrication of Zwitterion TiO 2 Nanomaterial-Based Nanocomposite Membranes for Improved Antifouling and Antibacterial Properties and Hemocompatibility and Reduced Cytotoxicity. ACS OMEGA 2021; 6:20279-20291. [PMID: 34395976 PMCID: PMC8358967 DOI: 10.1021/acsomega.1c02151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
Although zwitterion nanomaterials exhibit outstanding antifouling property, hemocompatibility, and antibacterial activity, their poor solubility in organic solvents limits their practical applications. In the present study, natural lysine (amino acids) was surface-grafted onto one-dimensional (1D) TiO2 nanofibers (NFs) through an epoxy ring opening in which the 3-glycidyloxypropyl (dimethoxy) methyl silane was used as a coupling agent. Chemical binding and morphological studies, such as Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and transmission electron microscopy, were conducted to confirm the successful grafting of lysine onto the TiO2 NFs. The lysine-grafted TiO2 NF-polyethersulfone (PES) membrane induced electrostatic interactions and increased the surface charges from -28 to 16 mV in ζ-potential analysis. The lysine exhibited zwitterion characteristics owing to the presence of amino (cations) and carboxyl (anions) functional groups. Moreover, the modified TiO2-PES zwitterion membranes exhibited good water flux performances compared to the pristine membrane. ZT-4 membrane displayed the highest water fluxand bovine serum albumin (BSA) rejection of 137 ± 1.8 L m-2 h-1 and 94 ± 1%, respectively. The cell viability results revealed that the zwitterion PES membrane had excellent biocompatibility with peripheral blood mononuclear cells. The present work offers a convenient strategy to improve the hydrophilicity, antifouling property, and hemocompatibility of modified TiO2-PES zwitterion membranes for their biomedical and blood-contacting applications such as hemodialysis.
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Affiliation(s)
- Kanagaraj Venkatesh
- Membrane
Research Laboratory, Department of Chemical Engineering, National Institute of Technology, Tiruchirappalli 620015, India
- Nanomaterials
Laboratory, Department of Physics, National
Institute of Technology, Tiruchirappalli 620015, India
| | - G. Arthanareeswaran
- Membrane
Research Laboratory, Department of Chemical Engineering, National Institute of Technology, Tiruchirappalli 620015, India
| | - Palaniswamy Suresh Kumar
- Environmental
& Water Technology Centre of Innovation (EWTCOI), Ngee Ann Polytechnic, 535 Clementi Road, 599489 Singapore
| | - Jihyang Kweon
- Water
Treatment and Membrane Laboratory, Department of Environmental Engineering, Konkuk University, Seoul 05029, Republic
of Korea
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19
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Zaman SU, Saif-Ur-Rehman, Zaman MKU, Rafiq S, Arshad A, Khurram MS, Irfan M, Saqib S, Muhammad N, Irfan M, Sharif F, Bustam MA, Jamal M, Khan MA, Waseem MA, Mukhtar A, Wajeeh S. Fabrication and performance evaluation of polymeric membrane using blood compatible hydroxyapatite for artificial kidney application. Artif Organs 2021; 45:1377-1390. [PMID: 34152645 DOI: 10.1111/aor.14020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 05/22/2021] [Accepted: 06/08/2021] [Indexed: 12/15/2022]
Abstract
In the current study, a phase inversion scheme was employed to fabricate hydroxyapatite (HA)/polysulfone (PSF)-based asymmetric membranes using a film applicator with water as a solvent and nonsolvent exchanging medium. Fourier Transform Infrared (FTIR) and X-ray diffraction (XRD) spectroscopic studies were conducted to confirm the bonding chemistry and purity of filler. The inherent thick nature of PSF generated sponge-like shape while the instantaneous demixing process produced finger-like pore networks in HA/PSF-based asymmetric membranes as exhibited by scanning electron microscope (SEM) micrographs. The FTIR spectra confirmed noncovalent weak attractions toward the polymer surface. The leaching ratio was evaluated to observe the dispersion behavior of HA filler in membrane composition. Hydrophilicity, pore profile, pure water permeation (PWP) flux, and molecular weight cutoff (MWCO) values of all formulated membranes were also calculated. Antifouling results revealed that HA modified PSF membranes exhibited 43% less adhesion of bovine serum albumin (BSA) together with >86% recovery of flux. Membrane composition showed 74% total resistance, out of which 60% was reversible resistance. Biocompatibility evaluation revealed that the modified membranes exhibited prothrombin time (PT), and thrombin time (TT) comparable with typical blood plasma, whereas proliferation of living cells over membrane surface proved its nontoxic behavior toward biomedical application. The urea and creatinine showed effective adsorption aptitude toward HA loaded PSF membranes.
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Affiliation(s)
- Shafiq Uz Zaman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Saif-Ur-Rehman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan.,Interdisciplinary Research Center in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | | | - Sikander Rafiq
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan.,Department of Chemical Polymer and Composite Materials Engineering, University of Engineering and Technology Lahore, Lahore, Pakistan
| | - Amber Arshad
- Department of Community Medicine, King Edward University, Lahore, Pakistan
| | - Muhammad Shahzad Khurram
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Muhammad Irfan
- Interdisciplinary Research Center in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Sidra Saqib
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Nawshad Muhammad
- Department of Dental Materials, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan
| | - Masooma Irfan
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Faiza Sharif
- Interdisciplinary Research Center in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, Lahore, Punjab, Pakistan
| | - Mohamad Azmi Bustam
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak, Malaysia
| | - Muddasar Jamal
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak, Malaysia
| | - Muhammad Asad Khan
- Department of Community Medicine, Nishtar Medical University, Multan, Punjab, Pakistan
| | | | - Ahmad Mukhtar
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak, Malaysia
| | - Salman Wajeeh
- Department of Chemistry, University of Gujrat, Punjab, Pakistan
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20
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Mostafavi AH, Hosseini SS. Investigations of the characteristics and performance of modified polyethersulfones (PES) as membrane oxygenator. JOURNAL OF POLYMER ENGINEERING 2021. [DOI: 10.1515/polyeng-2021-0089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The modification of membrane oxygenators to minimize protein adsorption onto the surface is often accompanied by the loss of membrane performance. This study aims to explore polyethersulfone (PES) as a new material for membrane oxygenator applications and to assess its potentials. Accordingly, different modification techniques are applied to improve surface properties of PES membranes. To achieve this goal, two separate modification methods including incorporation of TiO2 into the membrane matrix as well as grafting polyethylene glycol (PEG) through oxygen plasma treatment are developed and the effects are examined. The results reveal that protein adsorption to the nanocomposite membrane containing 0.50 wt. % TiO2 and the grafted membrane decreased by 47 and 31%, respectively. In terms of performance, permeability and oxygen transfer rate of all modified membranes exceeded 808 GPU and 2.7 × 10−4 mol·m−2·s−1, respectively. Contact angle analysis revealed signs of hydrophilicity enhancement of membranes after modifications. The findings suggest that upon proper modifications, membranes based on PES could be considered as promising candidates for membrane oxygenator applications and deserves further investigations.
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Affiliation(s)
- Amir Hossein Mostafavi
- Membrane Science and Technology Research Group, Department of Chemical Engineering , Tarbiat Modares University , Tehran , Iran
| | - Seyed Saeid Hosseini
- Membrane Science and Technology Research Group, Department of Chemical Engineering , Tarbiat Modares University , Tehran , Iran
- Institute for Nanotechnology and Water Sustainability (iNanoWS), College of Science, Engineering and Technology , University of South Africa , Johannesburg , South Africa
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21
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Chen Q, He Y, Zhao Y, Chen L. Intervening oxidative stress integrated with an excellent biocompatibility of hemodialysis membrane fabricated by nucleobase-recognized co-immobilization strategy of tannic acid, looped PEtOx brush and heparin. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119174] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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22
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Azhar O, Jahan Z, Sher F, Niazi MBK, Kakar SJ, Shahid M. Cellulose acetate-polyvinyl alcohol blend hemodialysis membranes integrated with dialysis performance and high biocompatibility. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 126:112127. [PMID: 34082944 DOI: 10.1016/j.msec.2021.112127] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/01/2021] [Accepted: 04/18/2021] [Indexed: 10/21/2022]
Abstract
Hemodialysis considered as therapy of end-stage renal disease (ESRD) for the separation of protein and uremic toxins based on their molecular weights using semi-permeable membranes. Cellulose Acetate (CA) hemodialysis membrane has been widely used in the biomedical field particularly for hemodialysis applications. The main issue of CA membrane is less selectivity and hemocompatibility. In this study, to enhance the filtration capability and biocompatibility of CA hemodialysis membrane modified by using Polyvinyl Alcohol (PVA) and Polyethylene Glycol (PEG) as additives. CA-PVA flat sheet membranes were cast by phase inversion method, and separation was done by dead-end filtration cell. The synthesized membranes were described in terms of chemical structure using Fourier Transform Infrared Spectroscopy (FTIR) and morphology by Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM), pure water flux, solute permeation, and protein retention. Biocompatibility of the membranes was tested by the platelet adherence, hemolysis ratio, thrombus formation, and plasma recalcification time. SEM images exposed that the CA-PVA membrane has a uniform porous structure. 42.484 L/m2 h is the maximum pure water flux obtained. The CA-PVA rejected up to 95% of bovine serum albumin (BSA). A similar membrane separated 93% of urea and 89% of creatinine. Platelet adhesion and hemolysis ratio of casted membranes were less than the pure CA membrane. Increased clotting time and less thrombus formation on the membrane's surface showed that the fabricated membrane is biocompatible. CA-PVA hemodialysis membranes are more efficient than conventional reported hemodialysis membranes. It revealed that CA-PVA is high performing biocompatible hemodialysis membrane.
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Affiliation(s)
- Ofaira Azhar
- Department of Chemical Engineering, School of Chemical and Materials Engineering, National University of Sciences and Technology, Islamabad 44000, Pakistan
| | - Zaib Jahan
- Department of Chemical Engineering, School of Chemical and Materials Engineering, National University of Sciences and Technology, Islamabad 44000, Pakistan.
| | - Farooq Sher
- School of Mechanical, Aerospace and Automotive Engineering, Faculty of Engineering, Environmental and Computing, Coventry University, Coventry CV1 5FB, United Kingdom.
| | - Muhammad Bilal Khan Niazi
- Department of Chemical Engineering, School of Chemical and Materials Engineering, National University of Sciences and Technology, Islamabad 44000, Pakistan.
| | - Salik Javed Kakar
- Department of Healthcare Biotechnology, Atta-ur, Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad 44000, Pakistan
| | - Muhammad Shahid
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad 38000, Pakistan
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23
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Zaman SU, Saif-Ur-Rehman, Zaman MKU, Arshad A, Rafiq S, Muhammad N, Saqib S, Jamal M, Wajeeh S, Imtiaz S, Sadiq MT. Biocompatibility performance evaluation of high flux hydrophilic CO3Ap/HAP/PSF composite membranes for hemodialysis application. Artif Organs 2021; 45:E265-E279. [PMID: 33559192 DOI: 10.1111/aor.13937] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 01/08/2021] [Accepted: 02/01/2021] [Indexed: 11/26/2022]
Abstract
Carbonate apatite/hydroxyapatite (CO3Ap/HAP) additive was obtained by calcination of wasted chicken bones at 900°C. Intermolecular attraction exists between CO3Ap/HAP additive and blended polysulfone (PSF) polymer. Electron dispersive X-ray (EDX) and FTIR analysis were carried out to check the elemental composition and bonding chemistry of prepared additive. The instantaneous demixing process generated consistent finger-like networks in CO3Ap/HAP/PSF-based composite membranes while sponge-like structure was shown by PSF as revealed by SEM images. The increase in weight % of additive loading is also confirmed by EDX analysis. Furthermore, the interaction mechanism of CO3Ap/HAP additive with polysulfone medium was analyzed by FTIR exploration. The water absorption experiment defined a 93% expansion in hydrophilic performance. Change in porosity occurs with additive loading and pure water permeation flux improved up to 11 times. Approximately, antifouling results revealed that 87% of water flux was recovered after treating with a protein solution, whereas a 30% improvement in antifouling capability in case of bovine serum albumin solution occurred. In vitro cytotoxicity, and clotting times study was carried out to evaluate virulent behavior and anticoagulation activity of formulated membranes.
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Affiliation(s)
- Shafiq Uz Zaman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore campus, Pakistan
| | - Saif-Ur-Rehman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore campus, Pakistan
| | | | - Amber Arshad
- Department of Community Medicine, King Edward Medical University, Lahore, Pakistan
| | - Sikander Rafiq
- Department of Chemical Polymer and Composite Materials Engineering, University of Engineering and Technology, Lahore, Pakistan
| | - Nawshad Muhammad
- Department of Dental Materials, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan
| | - Sidra Saqib
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore campus, Pakistan
| | - Muddasar Jamal
- Interdisciplinary Research Center in Biomedical Materials, COMSATS University Islamabad, Lahore campus, Pakistan
| | - Salman Wajeeh
- Department of Chemistry, University of Gujrat, Punjab, Pakistan
| | - Sania Imtiaz
- Department of Chemistry, Bahauddin Zakariya University, Multan, Pakistan
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24
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Zaman SU, Zaman MKU, Irfan M, Rafiq S, Irfan M, Muhammad N, Saif-Ur-Rehman, Wajeeh S, Naz G. Biocompatible chicken bone extracted dahllite/hydroxyapatite/collagen filler based polysulfone membrane for dialysis. Int J Artif Organs 2021; 45:14-26. [PMID: 33706595 DOI: 10.1177/0391398821994119] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In the current study, dahllite/hydroxyapatite/collagen filler extracted via calcination of wasted chicken bone was blended with PSf polymer to obtain highly biocompatible, and antifoulant hemodialysis membranes. FTIR and Raman spectroscopic analysis was done to obtain information about the bonding chemistry of the obtained filler. The intermolecular interaction that existed between dahllite/hydroxyapatite/collagen filler and pristine PSf was confirmed by Raman spectroscopic study. The PSf polymer exhibited a sponge-like structure owing to its high thickness and slow exchange with non-solvent in coagulation bath whilst the instantaneous de-mixing course produced finger-like capillaries in dahllite/hydroxyapatite/collagen filler based PSf membranes as exposed by SEM photographs. The presence of different wt. % of filler composition in the PSf matrix improved the mechanical strength as revealed by fatigue analysis. The hydrophilic character improved by 78% while leaching consistency adjusted to 0%-4%. Pure water permeation (PWP) flux improved by nine times. The pore profile improved with the addition of filler as revealed by hydrophilicity experiment, PWP flux, and SEM micrographs. Fouling evaluation results disclosed that filler based membranes showed 36% less adsorption of protein (BSA) solution together with more than 84% flux recovery ratio. The biocompatibility valuation analysis unveiled that membranes composed of filler showed extended prothrombin and thrombin coagulation times, reduced activation of fibrinogen mass, and less adhesion of plasma proteins in comparison with pristine PSf membrane. The adsorption capacity of fabricated membranes for urea and creatinine improved by 31% (in the case of urea) and 34% (in the case of creatinine) in contrast with pristine PSf membrane. The overall results showed that the M-3 membrane was optimized in terms of surface properties, protein adhesion, anticoagulation activity, and adsorption amount of urea and creatinine.
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Affiliation(s)
- Shafiq Uz Zaman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Pakistan
| | | | - Muhammad Irfan
- Interdisciplinary Research Center in Biomedical materials, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Sikander Rafiq
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Masooma Irfan
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Nawshad Muhammad
- Interdisciplinary Research Center in Biomedical materials, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Saif-Ur-Rehman
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Salman Wajeeh
- Department of Chemistry, University of Gujrat, Punjab, Pakistan
| | - Gul Naz
- Department of Physics, Baghdad-ul-Jadeed Campus, University of Bahawalpur, Pakistan
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25
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Xix-Rodriguez C, Varguez-Catzim P, Alonzo-García A, Rodriguez-Fuentes N, Vázquez-Torres H, González-Diaz A, Aguilar-Vega M, González-Díaz MO. Amphiphilic poly(lactic acid) membranes with low fouling and enhanced hemodiafiltration. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118124] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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26
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Tannic acid and Poly(N-acryloyl morpholine) layer-by-layer built hemodialysis membrane surface for intervening oxidative stress integrated with high biocompatibility and dialysis performance. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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27
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Heparin-mimicking semi-interpenetrating composite membrane with multiple excellent performances for promising hemodialysis. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118740] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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28
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Ultrasound-Assisted Surface Modification of MWCNT Using Organic Acids. MATERIALS 2020; 14:ma14010072. [PMID: 33375743 PMCID: PMC7796411 DOI: 10.3390/ma14010072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/13/2020] [Accepted: 12/21/2020] [Indexed: 01/15/2023]
Abstract
In the present work, multiple-wall carbon nanotubes (MWCNTs) were surface modified in an environmentally friendly way, using low-frequency ultrasonic energy. This type of modification was carried-out using two different types of organic acids, citric acid (CA) and oxalic acid (OA). The modification of the MWCNTs was confirmed by Fourier-transform infrared spectroscopy (FTIR), where functional groups such as OH, C=O, O–C=O and COOH were detected. By means of Raman spectroscopy, an increase in carbon surface defects was found. On the other hand, using X-ray photoelectron spectroscopy (XPS), oxidation was evidenced on the surface of the modified MWCNT. In both Raman spectroscopy and XPS, the results indicate a greater modification when CA is used, possibly due to the fact that CA has a larger number of functional groups. MWCNT-CA showed good dispersion in methanol, while MWCNT-OA showed good stability in methanol and ethanol. Finally, a 20% removal of creatinine efficiency improvement was found with respect to the unmodified MWCNTs, while no improvement was found in the case of urea and uric acid.
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29
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Koh E, Lee YT. Development of an embossed nanofiber hemodialysis membrane for improving capacity and efficiency via 3D printing and electrospinning technology. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116657] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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30
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Heparinized thin-film composite membranes with sub-micron ridge structure for efficient hemodialysis. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117706] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Modi A, Verma SK, Bellare J. Surface-Functionalized Poly(Ether Sulfone) Composite Hollow Fiber Membranes with Improved Biocompatibility and Uremic Toxins Clearance for Bioartificial Kidney Application. ACS APPLIED BIO MATERIALS 2020; 3:1589-1597. [DOI: 10.1021/acsabm.9b01183] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Akshay Modi
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Surendra Kumar Verma
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Jayesh Bellare
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
- Centre for Research in Nanotechnology & Sciences, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
- Wadhwani Research Centre for Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra400076, India
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32
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Kumar A, Al-Jumaili A, Bazaka K, Mulvey P, Warner J, Jacob MV. In-Situ Surface Modification of Terpinen-4-ol Plasma Polymers for Increased Antibacterial Activity. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E586. [PMID: 32012768 PMCID: PMC7040605 DOI: 10.3390/ma13030586] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/07/2020] [Accepted: 01/14/2020] [Indexed: 11/16/2022]
Abstract
Surface modification of thin films is often performed to enhance their properties. In this work, in situ modification of Terpinen-4-ol (T4) plasma polymer is carried out via simultaneous surface functionalization and nanoparticle immobilization. Terpinen-4-ol plasma polymers surface were decorated with a layer of ZnO nanoparticles in an oxygen plasma environment immediately after polymer deposition. A combination of hydrophilic modification and ZnO nanoparticle functionalization of the T4 polymer surface led to an enhancement in antibacterial properties by factor of 3 (from 0.75 to 0.25 CFU.mm-2). In addition, ZnO nanoparticle-modified coatings demonstrated improved UV absorbing characteristics in the region of 300-400 nm by 60% relative to unmodified coatings. The ZnO modified coatings were transparent in the visible region of 400-700 nm. The finding points towards the potential use of ZnO nanoparticle-modified T4 plasma polymers as optically transparent UV absorbing coatings.
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Affiliation(s)
- Avishek Kumar
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville 4811, Australia; (A.K.); (A.A.-J.); (K.B.)
| | - Ahmed Al-Jumaili
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville 4811, Australia; (A.K.); (A.A.-J.); (K.B.)
| | - Kateryna Bazaka
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville 4811, Australia; (A.K.); (A.A.-J.); (K.B.)
- Institute for Future Environments, Queensland University of Technology, Brisbane 4000, Australia
- Research School of Electrical, Energy and Materials Engineering, The Australian National University, Canberra 2601, Australia
| | - Peter Mulvey
- AITHM, Immunology & Infectious Disease, Australian Institute of Tropical Health & Medicine, James Cook University, Townsville 4811, Australia;
| | - Jeffrey Warner
- Discipline of Biomedicine, College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Australia;
| | - Mohan V. Jacob
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville 4811, Australia; (A.K.); (A.A.-J.); (K.B.)
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33
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Jin L, Shi Z, Zhang X, Liu X, Li H, Wang J, Liang F, Zhao W, Zhao C. Intelligent antibacterial surface based on ionic liquid molecular brushes for bacterial killing and release. J Mater Chem B 2019; 7:5520-5527. [PMID: 31432876 DOI: 10.1039/c9tb01199d] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The prevention of bacteria-induced infections has been increasing in importance in both clinical surgery and biomedical engineering. Although great attention has been paid to designing intelligent antibacterial surfaces, the fabrication processes are still not facile and universal enough, and the antibacterial efficiencies of these surfaces are also not ideal. Herein, ionic liquid (IL) molecules of 3-(12-mercaptododecyl)-1-methyl-1H-imidazol-3-ium bromide (IL(Br)) were synthesized with the minimum inhibitory concentrations as low as 4 and 8 μg mL-1 against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli), respectively. By simply immersing a polymeric substrate into the IL(Br) solution, an antibacterial surface with high killing efficiency of 99% against S. aureus (94% against E. coli) was achieved via a mussel-inspired approach. Subsequently, 97% S. aureus and 95% E. coli on the substrate could be released by simple ion-exchange of Br- with (CF3SO2)2N- due to the ion sensitivity of the IL molecular brushes. Thus, the proposed facile strategy towards a superior efficiency surface could be potentially used in intelligent antibacterial fields.
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Affiliation(s)
- Lunqiang Jin
- College of Polymer Science and Engineering, The State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China.
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Verma SK, Modi A, Bellare J. Polyethersulfone-carbon nanotubes composite hollow fiber membranes with improved biocompatibility for bioartificial liver. Colloids Surf B Biointerfaces 2019; 181:890-895. [DOI: 10.1016/j.colsurfb.2019.06.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 06/17/2019] [Accepted: 06/22/2019] [Indexed: 01/21/2023]
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Hemodialysis performance and anticoagulant activities of PVP-k25 and carboxylic-multiwall nanotube composite blended Polyethersulfone membrane. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 103:109769. [PMID: 31349444 DOI: 10.1016/j.msec.2019.109769] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 05/10/2019] [Accepted: 05/17/2019] [Indexed: 11/22/2022]
Abstract
Non-covalent electrostatic interaction between amide nitrogen and carbonyl carbon of shorter chain length of polyvinylpyrrolidone (PVP-k25) was developed with in-house carboxylic oxidized multiwall carbon nanotubes (O-MWCNT) and then blended with Polyethersulfone (PES) polymer. FTIR analysis was utilized to confirm bonding nature of nano-composites (NCs) of O-MWCNT/PVP-k25 and casting membranes. Non-solvent induces phase separation process developed regular finger-like channels in composite membranes whereas pristine PES exhibited spongy entities as studied by cross sectional analysis report of FESEM. Further, FESEM instrument was also utilized to observe the dispersion of O-MWCNT/PVP based nanocomposite (NCs) with PES and membranes leaching phenomena analysis. Contact angle experiments described 24% improvement of hydrophilic behaviour, leaching ratio of additives was reduced to 1.89%, whereas water flux enhanced up to 6 times. Bovine serum albumin (BSA) and lysozyme based antifouling analysis shown up to 25% improvement, whereas 84% of water flux was regained after protein fouling than pristine PES. Anticoagulant activity was reported by estimating prothrombin, thrombin, plasma re-calcification times and production of fibrinogen cluster with platelets-adhesions photographs and hemolysis experiments. Composite membranes exhibited 3.4 and 3 times better dialysis clearance ratios of urea and creatinine solutes as compared to the raw PES membrane.
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Said N, Abidin MNZ, Hasbullah H, Ismail AF, Goh PS, Othman MHD, Abdullah MS, Ng BC, Kadir SHSA, Kamal F. Iron oxide nanoparticles improved biocompatibility and removal of middle molecule uremic toxin of polysulfone hollow fiber membranes. J Appl Polym Sci 2019. [DOI: 10.1002/app.48234] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Noresah Said
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Muhammad Nidzhom Zainol Abidin
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Hasrinah Hasbullah
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Pei Sean Goh
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Mohd Hafiz Dzarfan Othman
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Mohd Sohaimi Abdullah
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Be Cheer Ng
- Advanced Membrane Technology Research Centre (AMTEC), School of Chemical and Energy Engineering (SCEE)Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia
| | - Siti Hamimah Sheikh Abdul Kadir
- Institute of Medical Molecular Biotechnology (IMMB), Faculty of MedicineUniversiti Teknologi MARA Sungai Buloh Campus, Jalan Hospital 47000 Sungai Buloh Selangor Malaysia
| | - Fatmawati Kamal
- Institute of Medical Molecular Biotechnology (IMMB), Faculty of MedicineUniversiti Teknologi MARA Sungai Buloh Campus, Jalan Hospital 47000 Sungai Buloh Selangor Malaysia
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37
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Simulation and characterization of novel reverse osmosis membrane prepared by blending polypyrrole coated multiwalled carbon nanotubes for brackish water desalination and antifouling properties using artificial neural networks. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.03.050] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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38
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Novel thin-film nanofibrous composite membranes containing directional toxin transport nanochannels for efficient and safe hemodialysis application. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.04.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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39
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Andrade-Guel M, Cabello-Alvarado C, Cruz-Delgado VJ, Bartolo-Perez P, De León-Martínez PA, Sáenz-Galindo A, Cadenas-Pliego G, Ávila-Orta CA. Surface Modification of Graphene Nanoplatelets by Organic Acids and Ultrasonic Radiation for Enhance Uremic Toxins Adsorption. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E715. [PMID: 30823647 PMCID: PMC6427473 DOI: 10.3390/ma12050715] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 02/25/2019] [Accepted: 02/28/2019] [Indexed: 12/12/2022]
Abstract
Ultrasound energy is a green and economically viable alternative to conventional techniques for surface modification of materials. The main benefits of this technique are the decrease of processing time and the amount of energy used. In this work, graphene nanoplatelets were treated with organic acids under ultrasonic radiation of 350 W at different times (30 and 60 min) aiming to modify their surface with functional acid groups and to improve the adsorption of uremic toxins. The modified graphene nanoplatelets were characterized by Fourier transform infrared spectroscopy (FT⁻IR), thermogravimetric analysis (TGA), and X-ray photoelectron spectroscopy (XPS). The optimum time for modification with organic acids was 30 min. The modified nanoplatelets were tested as adsorbent material for uremic toxins using the equilibrium isotherms where the adsorption isotherm of urea was adjusted for the Langmuir model. From the solution, 75% of uremic toxins were removed and absorbed by the modified nanoplatelets.
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Affiliation(s)
- M Andrade-Guel
- Centro de Investigación en Química Aplicada, Departamento de Materiales Avanzados, Saltillo 25294, Mexico.
| | - C Cabello-Alvarado
- CONACYT-Consorcio de Investigación Científica, Tecnológica y de Innovación del Estado de Tlaxcala, Tlaxcala 90000, Mexico.
| | - V J Cruz-Delgado
- CONACYT-Unidad de Materiales, Centro de Investigación Científica de Yucatán, A.C., Mérida 97205, Mexico.
| | - P Bartolo-Perez
- Centro de investigación y de Estudios Avanzados del IPN-Unidad Mérida, Departamento de Física Aplicada, Mérida 97310, Mexico.
| | - P A De León-Martínez
- Universidad Autónoma de Coahuila, Facultad de Ciencias Químicas, Departamento de Química Orgánica, Saltillo 25280, Mexico.
| | - A Sáenz-Galindo
- Universidad Autónoma de Coahuila, Facultad de Ciencias Químicas, Departamento de Química Orgánica, Saltillo 25280, Mexico.
| | - G Cadenas-Pliego
- Centro de Investigación en Química Aplicada, Departamento de Materiales Avanzados, Saltillo 25294, Mexico.
| | - C A Ávila-Orta
- Centro de Investigación en Química Aplicada, Departamento de Materiales Avanzados, Saltillo 25294, Mexico.
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40
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Waheed H, Hussain A. Fabrication of Cellulose Acetate/Polyaziridine Blended Flat Sheet Membranes for Dialysis Application. BIONANOSCIENCE 2019. [DOI: 10.1007/s12668-019-0600-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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41
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Yang F, Tao F, Li C, Gao L, Yang P. Self-assembled membrane composed of amyloid-like proteins for efficient size-selective molecular separation and dialysis. Nat Commun 2018; 9:5443. [PMID: 30575744 PMCID: PMC6303310 DOI: 10.1038/s41467-018-07888-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 12/03/2018] [Indexed: 12/11/2022] Open
Abstract
The design and scalable construction of robust ultrathin protein membranes with tunable separation properties remain a key challenge in chemistry and materials science. Here, we report a macroscopic ultrathin protein membrane with the potential for scaled-up fabrication and excellent separation efficiency. This membrane, which is formed by fast amyloid-like lysozyme aggregation at air/water interface, has a controllable thickness that can be tuned to 30–250 nm and pores with a mean size that can be tailored from 1.8 to 3.2 nm by the protein concentration. This membrane can retain > 3 nm molecules and particles while permitting the transport of small molecules at a rate that is 1~4 orders of magnitude faster than the rate of existing materials. This membrane further exhibits excellent hemodialysis performance, especially for the removal of middle-molecular-weight uremic toxins, which is 5~6 times higher in the clearance per unit area than the typical literature values reported to date. Membrane separation is important for a range of industrial and medical applications. Here, the authors report on the formation of self-assembled protein membranes for size selective separation and demonstrate application in the separation of dyes, nanoparticles and in hemodialysis.
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Affiliation(s)
- Facui Yang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Fei Tao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Chen Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Lingxiang Gao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Peng Yang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China.
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42
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Irfan M, Irfan M, Idris A, Baig N, Saleh TA, Nasiri R, Iqbal Y, Muhammad N, Rehman F, Khalid H. Fabrication and performance evaluation of blood compatible hemodialysis membrane using carboxylic multiwall carbon nanotubes and low molecular weight polyvinylpyrrolidone based nanocomposites. J Biomed Mater Res A 2018; 107:513-525. [DOI: 10.1002/jbm.a.36566] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 09/06/2018] [Accepted: 09/28/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Muhammad Irfan
- Interdisciplinary Research Centre in Biomedical Materials; COMSATS University Islamabad (CUI), Lahore Campus; Defence Road, Off Raiwind Road, Lahore Pakistan
- Faculty of Chemical and Energy Engineering; Institute of Bioproduct Development, Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
- Department of Bioprocess and Polymer Engineering, Faculty of Chemical and Energy Engineering; Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
| | - Masooma Irfan
- Department of Chemistry; COMSATS University Islamabad (CUI), Lahore Campus; Defence Road, Off Raiwind Road, Lahore Pakistan
| | - Ani Idris
- Faculty of Chemical and Energy Engineering; Institute of Bioproduct Development, Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
- Department of Bioprocess and Polymer Engineering, Faculty of Chemical and Energy Engineering; Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
| | - Nadeem Baig
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran, 31261 Saudi Arabia
| | - Tawfik A. Saleh
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran, 31261 Saudi Arabia
| | - Rozita Nasiri
- Faculty of Chemical and Energy Engineering; Institute of Bioproduct Development, Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
- Department of Bioprocess and Polymer Engineering, Faculty of Chemical and Energy Engineering; Universiti Teknologi Malaysia; 81310 UTM, Johor Bahru Johor Malaysia
| | - Younas Iqbal
- Faculty of Science, Technology and Human Development; University Tun Hussein Onn Malaysia; 86400 Parit Raja Johor, Malaysia
| | - Nawshad Muhammad
- Interdisciplinary Research Centre in Biomedical Materials; COMSATS University Islamabad (CUI), Lahore Campus; Defence Road, Off Raiwind Road, Lahore Pakistan
| | - Fozia Rehman
- Interdisciplinary Research Centre in Biomedical Materials; COMSATS University Islamabad (CUI), Lahore Campus; Defence Road, Off Raiwind Road, Lahore Pakistan
| | - Hamad Khalid
- Interdisciplinary Research Centre in Biomedical Materials; COMSATS University Islamabad (CUI), Lahore Campus; Defence Road, Off Raiwind Road, Lahore Pakistan
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43
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Anti-thrombogenicity and permeability of polyethersulfone hollow fiber membrane with sulfonated alginate toward blood purification. Int J Biol Macromol 2018; 116:364-377. [DOI: 10.1016/j.ijbiomac.2018.04.137] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 04/24/2018] [Accepted: 04/25/2018] [Indexed: 11/18/2022]
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44
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Otitoju TA, Ahmad AL, Ooi BS. Recent advances in hydrophilic modification and performance of polyethersulfone (PES) membrane via additive blending. RSC Adv 2018; 8:22710-22728. [PMID: 35539743 PMCID: PMC9081404 DOI: 10.1039/c8ra03296c] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 05/25/2018] [Indexed: 01/12/2023] Open
Abstract
The blending of additives in the polyethersulfone (PES) matrix is an important approach in the membrane industry to reduce membrane hydrophobicity and improve the performance (flux, solute rejection, and reduction of fouling). Several (hydrophilic) modifications of the PES membrane have been developed. Given the importance of the hydrophilic modification methods for PES membranes and their applications, we decided to dedicate this review solely to this topic. The types of additives embedded into the PES matrix can be divided into two main categories: (i) polymers and (ii) inorganic nanoparticles (NPs). The introduced polymers include polyvinylpyrrolidone, chitosan, polyamide, polyethylene oxide, and polyethylene glycol. The introduced nanoparticles discussed include titanium, iron, aluminum, silver, zirconium, silica, magnesium based NPs, carbon, and halloysite nanotubes. In addition, the applications of hydrophilic PES membranes are also reviewed. Reviewing the research progress in the hydrophilic modification of PES membranes is necessary and imperative to provide more insights for their future development and perhaps to open the door to extend their applications to other more challenging areas.
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Affiliation(s)
- Tunmise Ayode Otitoju
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
| | - Abdul Latif Ahmad
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
| | - Boon Seng Ooi
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia 14300 Nibong Tebal Penang Malaysia +60-45941013 +60-45995999
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45
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Nanofibrous Tubular Membrane for Blood Hemodialysis. Appl Biochem Biotechnol 2018; 186:443-458. [PMID: 29644596 DOI: 10.1007/s12010-018-2744-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 03/19/2018] [Indexed: 10/17/2022]
Abstract
As the most important components of a hemodialysis device, nanofibrous membranes enjoy high interconnected porosity and specific surface area as well as excellect permeability. In this study, a tubular nanofibrous membrane of polysulfone nanofibers was produced via electrospinning method to remove urea and creatinine from urine and blood serums of dialysis patients. Nanofibrous membranes were electrospun at a concentration of 11.5 wt% of polysulfone (PS) and dimethylformamide (DMF)/tetrahydrofuran (THF) with a ratio of 70/30. The effects of the rotational speed of collectors, electrospinning duration, and inner diameter of the tubular nanofibrous membrane on the urea and creatinine removal efficiency of the tubular membrane were investigated through the hemodialysis simulation experiments. It was found that the tubular membrane with an inner diameter of 3 mm elecrospun at shorter duration with lower collecting speed had the highest urea and creatinine removal efficiency. The hemodialysis simulation experiment showed that the urea and creatinine removal efficiency of the tubular membrane with a diameter of 3 mm were 90.4 and 100%, respectively. Also, three patients' blood serums were tested with the nanofibrous membrane. The results showed that the creatinine and urea removal rates were 93.2 and 90.3%, respectively.
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46
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An Z, Dai F, Wei C, Zhao Y, Chen L. Polydopamine/cysteine surface modified hemocompatible poly(vinylidene fluoride) hollow fiber membranes for hemodialysis. J Biomed Mater Res B Appl Biomater 2018. [PMID: 29536617 DOI: 10.1002/jbm.b.34106] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Membrane surface design is significant for the development and application of synthetic polymer hemodialysis membranes. In this study, the influence of zwitterionic cysteine on poly(vinylidene fluoride) (PVDF) hollow fiber membrane was investigated. The polydopamine layer was formed through dopamine self-polymerization on PVDF membrane surface, and then cysteine was covalent grafted onto the layer to improve the anti-biofouling property and hemocompatibility. The elementary composition of membrane surfaces was characterized by X-ray photoelectron spectroscopy. The influence of polydopamine and cysteine on modified membrane surface morphologies was studied by field emission scanning electron microscopy. The modified PVDF membranes were confirmed to have excellent hydrophilicity, stable mechanical properties and good hemocompatibility (dynamic and static anti-protein adsorption, hemolysis ratio, plasma coagulation). And these properties were increased with the incorporation of polydopamine and cysteine. The optimized modified membranes exhibited high pure water flux (∼ 195.5 L/m2 h at 0.1 MPa) and selectivity (clearance ratio of urea and lysozyme was 75.1 and 55.4%, and rejection rate of bovine serum albumin was 98.8%). This work provides a surface modification method of PVDF hollow fiber membranes and suggests a potential application of PVDF membranes in hemodialysis field. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2869-2877, 2018.
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Affiliation(s)
- Zihan An
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China
| | - Fengying Dai
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China
| | - Chenjie Wei
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China
| | - Yiping Zhao
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China
| | - Li Chen
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China.,School of Material Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
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47
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Fahmi MZ, Wathoniyyah M, Khasanah M, Rahardjo Y, Wafiroh S, Abdulloh A. Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance. RSC Adv 2018; 8:931-937. [PMID: 35538997 PMCID: PMC9077013 DOI: 10.1039/c7ra11247e] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 12/08/2017] [Indexed: 01/26/2023] Open
Abstract
Graphene is a carbon allotrope and possesses numerous unique properties which make it an attractive material in many areas. In this work, graphene oxide (GO) was added to polyethersulfone (PES) mixed matrix membranes (MMMs) to improve the performance of hemodialysis membranes. GO was synthesized from tartaric acid by pyrolysis with various temperatures of the pyrolysis and the membrane was fabricated by a casting solution method followed by its characterization. The MMMs showed better mechanical properties than pristine PES with a tensile stress and tensile strain value of 5.55 MPa and 0.039 m, respectively. The hydrophilicity of the membranes which is in agreement with contact angle values showed that GO addition increased the hydrophilicity of the MMMs. Hence, the solute flux and clearance of creatinine gave values of 2.94 L m−2 h−1 and 78.3%, respectively. Cross sectional images and the surface morphology were also recorded using scanning electron microscopy (SEM). The resulting data proved that the modified MMMs can be a potential material for hemodialysis. In this work, graphene oxide (GO) was added to polyethersulfone (PES) mixed matrix membranes (MMMs) to improve the performance of hemodialysis membranes.![]()
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Affiliation(s)
- M. Z. Fahmi
- Department of Chemistry
- Universitas Airlangga
- Surabaya 61115
- Indonesia
- Institute of Tropical Disease
| | - M. Wathoniyyah
- Department of Chemistry
- Universitas Airlangga
- Surabaya 61115
- Indonesia
| | - M. Khasanah
- Department of Chemistry
- Universitas Airlangga
- Surabaya 61115
- Indonesia
| | - Y. Rahardjo
- Department of Chemistry
- Universitas Airlangga
- Surabaya 61115
- Indonesia
| | - S. Wafiroh
- Department of Chemistry
- Universitas Airlangga
- Surabaya 61115
- Indonesia
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Development of biocompatible and safe polyethersulfone hemodialysis membrane incorporated with functionalized multi-walled carbon nanotubes. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:572-582. [DOI: 10.1016/j.msec.2017.03.273] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 03/28/2017] [Indexed: 12/25/2022]
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50
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Said N, Hasbullah H, Ismail AF, Othman MHD, Goh PS, Zainol Abidin MN, Sheikh Abdul Kadir SH, Kamal F, Abdullah MS, Ng BC. Enhanced hydrophilic polysulfone hollow fiber membranes with addition of iron oxide nanoparticles. POLYM INT 2017. [DOI: 10.1002/pi.5401] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Noresah Said
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | - Hasrinah Hasbullah
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | - Mohd Hafiz Dzarfan Othman
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | - Pei Sean Goh
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | | | | | - Fatmawati Kamal
- Institute of Molecular Medicine and Biotechnology; Universiti Teknologi MARA Sungai Buloh Campus; Sungai Buloh Malaysia
| | - Mohd Sohaimi Abdullah
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
| | - Be Cheer Ng
- Advanced Membrane Technology Research Centre (AMTEC); Universiti Teknologi Malaysia; Skudai Malaysia
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