1
|
Ouimet JA, Xu J, Flores‐Hansen C, Phillip WA, Boudouris BW. Design Considerations for Next‐Generation Polymer Sorbents: From Polymer Chemistry to Device Configurations. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202200032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jonathan Aubuchon Ouimet
- Department of Chemical and Biomolecular Engineering University of Notre Dame Notre Dame Indiana 46566 United States
| | - Jialing Xu
- Department of Chemical and Biomolecular Engineering University of Notre Dame Notre Dame Indiana 46566 United States
| | - Carsten Flores‐Hansen
- Department of Chemistry Purdue University West Lafayette Indiana 47907 United States
| | - William A. Phillip
- Department of Chemical and Biomolecular Engineering University of Notre Dame Notre Dame Indiana 46566 United States
| | - Bryan W. Boudouris
- Department of Chemistry Purdue University West Lafayette Indiana 47907 United States
- Charles D. Davidson School of Chemical Engineering Purdue University West Lafayette Indiana 47907 United States
| |
Collapse
|
2
|
DuChanois RM, Heiranian M, Yang J, Porter CJ, Li Q, Zhang X, Verduzco R, Elimelech M. Designing polymeric membranes with coordination chemistry for high-precision ion separations. SCIENCE ADVANCES 2022; 8:eabm9436. [PMID: 35245114 PMCID: PMC8896795 DOI: 10.1126/sciadv.abm9436] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 01/11/2022] [Indexed: 05/30/2023]
Abstract
State-of-the-art polymeric membranes are unable to perform the high-precision ion separations needed for technologies essential to a circular economy and clean energy future. Coordinative interactions are a mechanism to increase sorption of a target species into a membrane, but the effects of these interactions on membrane permeability and selectivity are poorly understood. We use a multilayered polymer membrane to assess how ion-membrane binding energies affect membrane permeability of similarly sized cations: Cu2+, Ni2+, Zn2+, Co2+, and Mg2+. We report that metals with higher binding energy to iminodiacetate groups of the polymer more selectively permeate through the membrane in multisalt solutions than single-salt solutions. In contrast, weaker binding species are precluded from diffusing into the polymer membrane, which leads to passage proportional to binding energy and independent of membrane thickness. Our findings demonstrate that selectivity of polymeric membranes can markedly increase by tailoring ion-membrane binding energy and minimizing membrane thickness.
Collapse
Affiliation(s)
- Ryan M. DuChanois
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520-8286, USA
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment (NEWT), 6100 Main Street, MS 6398, Houston, TX 77005, USA
| | - Mohammad Heiranian
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520-8286, USA
| | - Jason Yang
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520-8286, USA
| | - Cassandra J. Porter
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520-8286, USA
| | - Qilin Li
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment (NEWT), 6100 Main Street, MS 6398, Houston, TX 77005, USA
- Department of Civil and Environmental Engineering, Rice University, 6100 Main Street, Houston, TX 77005, USA
- Department of Materials Science and Nano Engineering, Rice University, 6100 Main Street, Houston, TX 77005, USA
- Department of Chemical and Biomolecular Engineering, Materials Science and NanoEngineering, Rice University, Houston, TX 77005, USA
| | - Xuan Zhang
- Key Laboratory of New Membrane Materials, Ministry of Industry and Information Technology; School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Rafael Verduzco
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment (NEWT), 6100 Main Street, MS 6398, Houston, TX 77005, USA
- Department of Chemical and Biomolecular Engineering, Materials Science and NanoEngineering, Rice University, Houston, TX 77005, USA
| | - Menachem Elimelech
- Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06520-8286, USA
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment (NEWT), 6100 Main Street, MS 6398, Houston, TX 77005, USA
| |
Collapse
|
3
|
Sharma G, Khosla A, Kumar A, Kaushal N, Sharma S, Naushad M, Vo DVN, Iqbal J, Stadler FJ. A comprehensive review on the removal of noxious pollutants using carrageenan based advanced adsorbents. CHEMOSPHERE 2022; 289:133100. [PMID: 34843837 DOI: 10.1016/j.chemosphere.2021.133100] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/17/2021] [Accepted: 11/25/2021] [Indexed: 06/13/2023]
Abstract
Rapid industrial development is associated with high discharge of toxic pollutants into the environment. The industries discharge their wastewater containing organic pollutants directly into the water system without treating them that has posed many serious threats to environmental protection. The use of bioadsorbents for the removal of such toxic pollutants from the waste water due to its simple synthesis, easy operation, effectiveness, and economic viability have emerged a new dimension in the wastewater treatment approaches. Various adsorbents have been prepared to examine their adsorption capacity against different adsorbates, but, to attain sustainability, biocompatibility, and biodegradation, bio-adsorbents have been found to won the battle. Seaweed derived polysaccharide; Carrageenan (CR) has been proven to be an excellent adsorbent for the wastewater treatment. It has been successfully modified with various components to form CR based-magnetic composites, hydrogels, nanoparticle modified CR composites and many others to enrich and diversify its properties. In this review, we have explained the adsorption behaviour of various carrageenan based adsorbents for the removal of different dyes. The influence of various parameters such as the effect of initial concentration, adsorbent dosage, contact time, pH, temperature, and ion concentration on dye adsorption is well explained. This paper also summarizes the structure, morphology, swelling ability, and thermal stability of carrageenan. The data also expounds on the adsorption capacity, kinetic model, isotherm model, and nature of the adsorption process. Different types of solvents are used for the regeneration and reusability of carrageenan adsorbents and their regeneration studies and desorption efficiency is well-explained. The adsorption mechanism of dyes onto carrageenan based adsorbents has been well described in this review. This review provides a deep insight about the use of carrageenan based adsorbents for the wastewater treatment.
Collapse
Affiliation(s)
- Gaurav Sharma
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518060, PR China; International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, 173212, Himachal Pradesh, India.
| | - Atul Khosla
- International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, 173212, Himachal Pradesh, India
| | - Amit Kumar
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518060, PR China; International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, 173212, Himachal Pradesh, India
| | - Nikhil Kaushal
- International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, 173212, Himachal Pradesh, India
| | - Shweta Sharma
- International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, 173212, Himachal Pradesh, India
| | - M Naushad
- Advanced Materials Research Chair, Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia; Yonsei Frontier Lab, Yonsei University, Seoul, South Korea
| | - Dai-Viet N Vo
- Institute of Environmental Sciences, Nguyen Tat Thanh University, Ho Chi Minh City, 755414, Viet Nam
| | - Jibran Iqbal
- College of Natural and Health Sciences, Zayed University, P.O. Box 144534, Abu Dhabi, United Arab Emirates
| | - Florian J Stadler
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518060, PR China
| |
Collapse
|
4
|
Pei X, Gan L, Tong Z, Gao H, Meng S, Zhang W, Wang P, Chen Y. Robust cellulose-based composite adsorption membrane for heavy metal removal. JOURNAL OF HAZARDOUS MATERIALS 2021; 406:124746. [PMID: 33341475 DOI: 10.1016/j.jhazmat.2020.124746] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 11/20/2020] [Accepted: 11/30/2020] [Indexed: 06/12/2023]
Abstract
Adsorptive membranes offer an effective mode to remove heavy metal ions from contaminated water, due to the synergies made possible by low-cost, high-affinity adsorbents and highly scalable filtration in one system. However, the development of adsorptive membranes is hampered by their instability in the aqueous phase and low binding affinity with a broad spectrum of heavy metals in a reasonable flux. Herein, a regenerated cellulose support membrane is strongly grafted with stable and covalent-bonded polyelectrolyte active layers synthesized by a reactive layer-by-layer (LBL) assembly method. The LBL assembled layers have been successfully tested by scanning electron microscopy, Fourier-transform infrared spectroscopy and X-ray photo-electron spectroscopy. The covalent bonding provides the membrane with long-term stability and a tunable water flux compared to a membrane assembled by electrostatic bonding. The maximum adsorption capacity of the membrane active layers can reach up to 194 mg/g, showing more efficient adsorption at lower heavy metal concentration and higher pH value of feed solution. The membrane can remove multiple ions, such as Cu, Pb, and Cd, by adsorption and is easy to be regenerated and recovered. The strong covalent bonding can extend the membrane lifetime in water purification to remove multiple heavy metals at high efficiency.
Collapse
Affiliation(s)
- Xiaopeng Pei
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States; Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Lan Gan
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States
| | - Zhaohui Tong
- Agricultural & Biological Engineering, University of Florida, Gainesville, FL 32611, United States.
| | - Haiping Gao
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States
| | - Shanyu Meng
- Agricultural & Biological Engineering, University of Florida, Gainesville, FL 32611, United States
| | - Wenlong Zhang
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States
| | - Pixin Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Yongsheng Chen
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States.
| |
Collapse
|
5
|
Yang Z, Liu H, Li J, Yang K, Zhang Z, Chen F, Wang B. High-Throughput Metal Trap: Sulfhydryl-Functionalized Wood Membrane Stacks for Rapid and Highly Efficient Heavy Metal Ion Removal. ACS APPLIED MATERIALS & INTERFACES 2020; 12:15002-15011. [PMID: 32149496 DOI: 10.1021/acsami.9b19734] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Heavy metal pollution is a severe problem worldwide. Great efforts have been devoted in developing effective and eco-friendly ways to remove heavy metal ions from contaminated water. However, challenges remain in terms of the high cost, the complex preparation processes required, low efficiency, and difficulties in scaling-up. Here, we report a sulfhydryl-functionalized wood (SH-wood) membrane featuring three-dimensional mesoporous and low-tortuosity lumens, which serve as multisite metal traps to achieve highly efficient heavy metal ion removal from wastewater. Benefiting from the unique microstructure of wood, the resulting membrane exhibits a high saturation uptake capacity of 169.5, 384.1, 593.9, and 710.0 mg·g-1 for Cu2+, Pb2+, Cd2+, and Hg2+ ions, respectively. Meanwhile, the SH-wood membrane can be easily regenerated at least eight times without apparent performance loss. Furthermore, stacking multilayers of the SH-wood filter is designed. Because of its high yet universal heavy metal ion absorbance capability, the multilayer SH-wood filter can effectively remove diverse heavy metal ions from real contaminated water, meeting the WHO standards while also displaying a high flux rate of 1.3 × 103 L·m-2·h-1. Our work presents a promising strategy for the scalable and highly efficient removal of heavy metal ions from sewage for environmental remediation.
Collapse
Affiliation(s)
- Zi Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| | - Hanwen Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| | - Juan Li
- State Key Laboratory of Nickel and Cobalt Resources Comprehensive Utilization, Jinchang, Gansu 737100, PR China
| | - Ke Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| | - Zhengze Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| | - Fengjuan Chen
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| | - Baodui Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
| |
Collapse
|
6
|
Kirk KA, Andreescu S. Easy-to-Use Sensors for Field Monitoring of Copper Contamination in Water and Pesticide-Sprayed Plants. Anal Chem 2019; 91:13892-13899. [DOI: 10.1021/acs.analchem.9b03385] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Kevin A. Kirk
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| |
Collapse
|
7
|
Paltrinieri L, Poltorak L, Chu L, Puts T, van Baak W, Sudhölter EJ, de Smet LC. Hybrid polyelectrolyte-anion exchange membrane and its interaction with phosphate. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.10.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Huang R, He L, Zhang T, Li D, Tang P, Feng Y. Novel Carbon Paper@Magnesium Silicate Composite Porous Films: Design, Fabrication, and Adsorption Behavior for Heavy Metal Ions in Aqueous Solution. ACS APPLIED MATERIALS & INTERFACES 2018; 10:22776-22785. [PMID: 29900738 DOI: 10.1021/acsami.8b01557] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
It is of great and increasing interest to explore porous adsorption films to reduce heavy metal ions in aqueous solution. Here, we for the first time fabricated carbon paper@magnesium silicate (CP@MS) composite films for the high-efficiency removal of Zn2+ and Cu2+ by a solid-phase transformation from hydromagnesite-coated CP (CP@MCH) precursor film in a hydrothermal route and detailedly examined adsorption process for Zn2+ and Cu2+ as well as the adsorption mechanism. The suitable initial pH range is beyond 4.0 for the adsorption of the CP@MS to remove Zn2+ under the investigated conditions, and the adsorption capacity is mainly up to the pore size of the porous film. The composite film exhibits excellent adsorption capacity for both of Zn2+ and Cu2+ with the corresponding maximum adsorption quantity of 198.0 mg g-1 for Zn2+ and 113.5 mg g-1 for Cu2+, which are advantageous over most of those reported in the literature. Furthermore, the adsorption behavior of the CP@MS film follows the pseudo-second-order kinetic model and the Langmuir adsorption equation for Zn2+ with the cation-exchange mechanism. Particularly, the CP@MS film shows promising practical applications for the removal of heavy metal ions in water by an adsorption-filtration system.
Collapse
Affiliation(s)
- Renyao Huang
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , No. 15 Beisanhuan East Road , Beijing 100029 , China
| | - Li He
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , No. 15 Beisanhuan East Road , Beijing 100029 , China
| | - Tao Zhang
- Beijing Center for Physical & Chemical Analysis , No. 27 Xisanhuan North Road , Beijing 100089 , China
| | - Dianqing Li
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , No. 15 Beisanhuan East Road , Beijing 100029 , China
| | - Pinggui Tang
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , No. 15 Beisanhuan East Road , Beijing 100029 , China
| | - Yongjun Feng
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , No. 15 Beisanhuan East Road , Beijing 100029 , China
| |
Collapse
|
9
|
Liu W, Wijeratne S, Yang L, Bruening M. Porous star-star polyelectrolyte multilayers for protein binding. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.01.055] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
10
|
MAHDAVINIA GR, SHOKRI E. Synthesis and characterization of magnetic amidoximated chitosan-g poly(polyacrylonitrile)/laponite RD nanocomposites with enhanced adsorption capacity for Cu$^{2+}$. Turk J Chem 2017. [DOI: 10.3906/kim-1605-46] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
11
|
Pushpamalar J, Veeramachineni AK, Owh C, Loh XJ. Biodegradable Polysaccharides for Controlled Drug Delivery. Chempluschem 2016; 81:504-514. [DOI: 10.1002/cplu.201600112] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 04/30/2016] [Indexed: 12/11/2022]
Affiliation(s)
| | | | - Cally Owh
- Institute of Materials Research and Engineering (IMRE); A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering (IMRE); A*STAR; 3 Research Link Singapore 117602 Singapore
- Department of Materials Science and Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore 117576 Singapore
- Singapore Eye Research Institute; 11 Third Hospital Avenue Singapore 168751 Singapore
| |
Collapse
|
12
|
Weidman JL, Mulvenna RA, Boudouris BW, Phillip WA. Unusually Stable Hysteresis in the pH-Response of Poly(Acrylic Acid) Brushes Confined within Nanoporous Block Polymer Thin Films. J Am Chem Soc 2016; 138:7030-9. [PMID: 27172428 DOI: 10.1021/jacs.6b01618] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Stimuli-responsive soft materials are a highly studied field due to their wide-ranging applications; however, only a small group of these materials display hysteretic responses to stimuli. Moreover, previous reports of this behavior have typically shown it to be short-lived. In this work, poly(acrylic acid) (PAA) chains at extremely high grafting densities and confined in nanoscale pores displayed a unique long-lived hysteretic behavior caused by their ability to form a metastable hydrogen bond network. Hydraulic permeability measurements demonstrated that the conformation of the PAA chains exhibited a hysteretic dependence on pH, where different effective pore diameters arose in a pH range of 3 to 8, as determined by the pH of the previous environment. Further studies using Fourier transform infrared (FTIR) spectroscopy demonstrated that the fraction of ionized PAA moieties depended on the thin film history; this was corroborated by metal adsorption capacity, which demonstrated the same pH dependence. This hysteresis was shown to be persistent, enduring for days, in a manner unlike most other systems. The hypothesis that hydrogen bonding among PAA units contributed to the hysteretic behavior was supported by experiments with a urea solution, which disrupted the metastable hydrogen bonded state of PAA toward its ionized state. The ability of PAA to hydrogen bond within these confined pores results in a stable and tunable hysteresis not previously observed in homopolymer materials. An enhanced understanding of the polymer chemistry and physics governing this hysteresis gives insight into the design and manipulation of next-generation sensors and gating materials in nanoscale applications.
Collapse
Affiliation(s)
- Jacob L Weidman
- Department of Chemical and Biomolecular Engineering, University of Notre Dame , Notre Dame, Indiana 46556-5637, United States
| | - Ryan A Mulvenna
- School of Chemical Engineering, Purdue University , West Lafayette, Indiana 47907, United States
| | - Bryan W Boudouris
- School of Chemical Engineering, Purdue University , West Lafayette, Indiana 47907, United States
| | - William A Phillip
- Department of Chemical and Biomolecular Engineering, University of Notre Dame , Notre Dame, Indiana 46556-5637, United States
| |
Collapse
|
13
|
Wijeratne S, Liu W, Dong J, Ning W, Ratnayake ND, Walker KD, Bruening ML. Layer-by-Layer Deposition with Polymers Containing Nitrilotriacetate, A Convenient Route to Fabricate Metal- and Protein-Binding Films. ACS APPLIED MATERIALS & INTERFACES 2016; 8:10164-10173. [PMID: 27042860 DOI: 10.1021/acsami.6b00896] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This paper describes a convenient synthesis of nitrilotriacetate (NTA)-containing polymers and subsequent layer-by-layer adsorption of these polymers on flat surfaces and in membrane pores. The resulting films form NTA-metal-ion complexes and capture 2-3 mmol of metal ions per mL of film. Moreover, these coatings bind multilayers of polyhistidine-tagged proteins through association with NTA-metal-ion complexes. Inclusion of acrylic acid repeat units in NTA-containing copolymers promotes swelling to increase protein binding in films on Au-coated wafers. Adsorption of NTA-containing films in porous nylon membranes gives materials that capture ∼46 mg of His-tagged ubiquitin per mL. However, the binding capacity decreases with the protein molecular weight. Due to the high affinity of NTA for metal ions, the modified membranes show modest leaching of Ni(2+) in binding and rinsing buffers. Adsorption of NTA-containing polymers is a simple method to create metal- and protein-binding films and may, with future enhancement of stability, facilitate development of disposable membranes that rapidly purify tagged proteins.
Collapse
Affiliation(s)
- Salinda Wijeratne
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Weijing Liu
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Jinlan Dong
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Wenjing Ning
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | | | - Kevin D Walker
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Merlin L Bruening
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| |
Collapse
|
14
|
Weidman JL, Mulvenna RA, Boudouris BW, Phillip WA. Nanostructured Membranes from Triblock Polymer Precursors as High Capacity Copper Adsorbents. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:11113-23. [PMID: 26391625 DOI: 10.1021/acs.langmuir.5b01605] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Membrane adsorbers are a proposed alternative to packed beds for chromatographic separations. To date, membrane adsorbers have suffered from low binding capacities and/or complex processing methodologies. In this work, a polyisoprene-b-polystyrene-b-poly(N,N-dimethylacrylamide) (PI-PS-PDMA) triblock polymer is cast into an asymmetric membrane that possesses a high density of nanopores (d ∼ 38 nm) at the upper surface of the membrane. Exposing the membrane to a 6 M aqueous hydrochloric acid solution converts the PDMA brushes that line the pore walls to poly(acrylic acid) (PAA) brushes, which are capable of binding metal ions (e.g., copper ions). Using mass transport tests and static binding experiments, the saturation capacity of the PI-PS-PAA membrane was determined to be 4.1 ± 0.3 mmol Cu(2+) g(-1). This experimental value is consistent with the theoretical binding capacity of the membranes, which is based on the initial PDMA content of the triblock polymer precursor and assumes a 1:1 stoichiometry for the binding interaction. The uniformly sized nanoscale pores provide a short diffusion length to the binding sites, resulting in a sharp breakthrough curve. Furthermore, the membrane is selective for copper ions over nickel ions, which permeate through the membrane over 10 times more rapidly than copper during the loading stage. This selectivity is present despite the fact that the sizes of these two ions are nearly identical and speaks to the chemical selectivity of the triblock polymer-based membrane. Furthermore, addition of a pH 1 solution releases the bound copper rapidly, allowing the membrane to be regenerated and reused with a negligible loss in binding capacity. Because of the high binding capacities, facile processing method implemented, and ability to tailor further the polymer brushes lining the pore walls using straightforward coupling reactions, these membrane adsorbers based on block polymer precursors have potential as a separation media that can be designed to a variety of specific applications.
Collapse
Affiliation(s)
- Jacob L Weidman
- Department of Chemical and Biomolecular Engineering, University of Notre Dame , Notre Dame, Indiana 46556, United States
| | - Ryan A Mulvenna
- School of Chemical Engineering, Purdue University , West Lafayette, Indiana 47907, United States
| | - Bryan W Boudouris
- School of Chemical Engineering, Purdue University , West Lafayette, Indiana 47907, United States
| | - William A Phillip
- Department of Chemical and Biomolecular Engineering, University of Notre Dame , Notre Dame, Indiana 46556, United States
| |
Collapse
|
15
|
Constructing antimicrobial membrane surfaces with polycation–copper(II) complex assembly for efficient seawater softening treatment. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2015.05.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
16
|
Ning W, Wijeratne S, Dong J, Bruening ML. Immobilization of carboxymethylated polyethylenimine-metal-ion complexes in porous membranes to selectively capture his-tagged protein. ACS APPLIED MATERIALS & INTERFACES 2015; 7:2575-84. [PMID: 25574836 DOI: 10.1021/am507607j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Membrane adsorbers rapidly capture tagged proteins because flow through membrane pores efficiently conveys proteins to binding sites. Effective adsorbers, however, require membrane pores coated with thin films that bind multilayers of proteins. This work employs adsorption of polyelectrolytes that chelate metal ions to create functionalized membranes that selectively capture polyhistidine-tagged (His-tagged) proteins with binding capacities equal to those of high-binding commercial beads. Adsorption of functional polyelectrolytes is simpler than previous membrane-modification strategies such as growth of polymer brushes or derivatization of adsorbed layers with chelating moieties. Sequential adsorption of protonated poly(allylamine) (PAH) and carboxymethylated branched polyethylenimine (CMPEI) leads to membranes that bind Ni(2+) and capture ∼60 mg of His-tagged ubiquitin per mL of membrane. Moreover, these membranes enable isolation of His-tagged protein from cell lysates in <15 min. The backbone amine groups in CMPEI likely increase swelling in water to double protein binding compared to films composed of PAH and the chelating polymer poly[(N,N-dicarboxymethyl)allylamine] (PDCMAA), which has a hydrocarbon backbone. Metal leaching from PAH/CMPEI- and PAH/PDCMAA-modified membranes is similar to that from GE Hitrap FF columns. Eluates with 0.5 M imidazole contain <10 ppm of Ni(2+).
Collapse
Affiliation(s)
- Wenjing Ning
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | | | | | | |
Collapse
|
17
|
Puniredd SR, Jańczewski D, Go DP, Zhu X, Guo S, Ming Teo SL, Chen Lee SS, Vancso GJ. Imprinting of metal receptors into multilayer polyelectrolyte films: fabrication and applications in marine antifouling. Chem Sci 2015; 6:372-383. [PMID: 28966763 PMCID: PMC5586206 DOI: 10.1039/c4sc02367f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/26/2014] [Indexed: 01/30/2023] Open
Abstract
Polymeric films constructed using the layer-by-layer (LbL) fabrication process were employed as a platform for metal ion immobilization and applied as a marine antifouling coating. The novel Cu2+ ion imprinting process described is based on the use of metal ion templates and LbL multilayer covalent cross-linking. Custom synthesized, peptide mimicking polycations composed of histidine grafted poly(allylamine) (PAH) to bind metal ions, and methyl ester containing polyanions for convenient cross-linking were used in the fabrication process. Two methods of LbL film formation have been investigated using alternate polyelectrolyte deposition namely non-imprinted LbLA, and imprinted LbLB. Both LbL films were cross linked at mild temperature to yield covalent bridging of the layers for improved stability in a sea water environment. A comparative study of the non-imprinted LbLA films and imprinted LbLB films for Cu2+ ion binding capacity, leaching rate and stability of the films was performed. The results reveal that the imprinted films possess enhanced affinity to retain metal ions due to the preorganization of imidazole bearing histidine receptors. As a result the binding capacity of the films for Cu2+ could be improved by seven fold. Antifouling properties of the resulting materials in a marine environment have been demonstrated against the settlement of barnacle larvae, indicating that controlled release of Cu ions was achieved.
Collapse
Affiliation(s)
- Sreenivasa Reddy Puniredd
- Institute of Materials Research and Engineering , ASTAR (Agency for Science, Technology and Research) , 3 Research Link , 117602 , Singapore . ; ; Tel: +65 6874 5443
| | - Dominik Jańczewski
- Institute of Materials Research and Engineering , ASTAR (Agency for Science, Technology and Research) , 3 Research Link , 117602 , Singapore . ; ; Tel: +65 6874 5443
| | - Dewi Pitrasari Go
- Institute of Materials Research and Engineering , ASTAR (Agency for Science, Technology and Research) , 3 Research Link , 117602 , Singapore . ; ; Tel: +65 6874 5443
| | - Xiaoying Zhu
- Institute of Materials Research and Engineering , ASTAR (Agency for Science, Technology and Research) , 3 Research Link , 117602 , Singapore . ; ; Tel: +65 6874 5443
| | - Shifeng Guo
- Institute of Materials Research and Engineering , ASTAR (Agency for Science, Technology and Research) , 3 Research Link , 117602 , Singapore . ; ; Tel: +65 6874 5443
| | - Serena Lay Ming Teo
- Tropical Marine Science Institute , National University of Singapore , 18 Kent Ridge Road , 119227 , Singapore
| | - Serina Siew Chen Lee
- Tropical Marine Science Institute , National University of Singapore , 18 Kent Ridge Road , 119227 , Singapore
| | - G Julius Vancso
- Institute of Chemical and Engineering Sciences , ASTAR , 1, Pesek Road , Jurong Island , 627833 , Singapore . ; ; Tel: +31 53 489 2974
- MESA+ Institute for Nanotechnology , Materials Science and Technology of Polymers , University of Twente , P.O. Box 217 , 7500 AE Enschede , The Netherlands
| |
Collapse
|
18
|
Facilitated ion transport through polyelectrolyte multilayer films containing metal-binding ligands. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.01.051] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|