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Allegri G, Huskens J, Martinho RP, Lindhoud S. Distribution of polyelectrolytes and counterions upon polyelectrolyte complexation. J Colloid Interface Sci 2024; 672:654-663. [PMID: 38865879 DOI: 10.1016/j.jcis.2024.06.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/06/2024] [Accepted: 06/06/2024] [Indexed: 06/14/2024]
Abstract
HYPOTHESIS Understanding polyelectrolyte complexation remains limited due to the absence of a systematic methodology for analyzing the distribution of components between the polyelectrolyte complex (PEC) and the dilute phases. EXPERIMENTS We developed a methodology based on NMR to quantify all components of solid-like PECs and their supernatant phases formed by mixing different ratios of poly(allylamine hydrochloride) (PAH) and poly(acrylic acid)-sodium salt (PAA). This approach allowed for determining relative and absolute concentrations of polyelectrolytes in both phases by 1H NMR studies. Using 23Na and 35Cl NMR spectroscopy we measured the concentration of counterions in both phases. FINDINGS Regardless of the mixing ratio of the polyelectrolytes the PEC is charge-stoichiometric, and any excess polyelectrolytes to achieve charge stoichiometry remains in the supernatant phase. The majority of counterions were found in the supernatant phase, confirming counterion release being a major thermodynamic driving force for PEC formation. The counterion concentrations in the PEC phase were approximately twice as high as in the supernatant phase. The complete mass balance of PEC formation could be determined and translated into a molecular picture. It appears that PAH is fully charged, while PAA is more protonated, so less charged, and some 10% extrinsic PAH-Cl- pairs are present in the complex.
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Affiliation(s)
- Giulia Allegri
- Molecular Nanofabrication Group, Department for Molecules & Materials, MESA+ Institute & Faculty of Science Technology, University of Twente, 7500 AE Enschede, the Netherlands.
| | - Jurriaan Huskens
- Molecular Nanofabrication Group, Department for Molecules & Materials, MESA+ Institute & Faculty of Science Technology, University of Twente, 7500 AE Enschede, the Netherlands.
| | - Ricardo P Martinho
- Biomolecular Nanotechnology Group, Department for Molecules & Materials, MESA+ Institute & Faculty of Science Technology, University of Twente, 7500 AE Enschede, the Netherlands.
| | - Saskia Lindhoud
- Molecular Nanofabrication Group, Department for Molecules & Materials, MESA+ Institute & Faculty of Science Technology, University of Twente, 7500 AE Enschede, the Netherlands.
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2
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López-Maldonado EA, Abdellaoui Y, Abu Elella MH, Abdallah HM, Pandey M, Anthony ET, Ghimici L, Álvarez-Torrellas S, Pinos-Vélez V, Oladoja NA. Innovative biopolyelectrolytes-based technologies for wastewater treatment. Int J Biol Macromol 2024; 273:132895. [PMID: 38848850 DOI: 10.1016/j.ijbiomac.2024.132895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 05/09/2024] [Accepted: 06/02/2024] [Indexed: 06/09/2024]
Abstract
Developing eco-friendly, cost-effective, and efficient methods for treating water pollutants has become paramount in recent years. Biopolyelectrolytes (BPEs), comprising natural polymers like chitosan, alginate, and cellulose, have emerged as versatile tools in this pursuit. This review offers a comprehensive exploration of the diverse roles of BPEs in combating water contamination, spanning coagulation-flocculation, adsorption, and filtration membrane techniques. With ionizable functional groups, BPEs exhibit promise in removing heavy metals, dyes, and various pollutants. Studies showcase the efficacy of chitosan, alginate, and pectin in achieving notable removal rates. BPEs efficiently adsorb heavy metal ions, dyes, and pesticides, leveraging robust adsorption capacity and exceptional mechanical properties. Furthermore, BPEs play a pivotal role in filtration membrane techniques, offering efficient separation systems with high removal rates and low energy consumption. Despite challenges related to production costs and property variability, their environmentally friendly, biodegradable, renewable, and recyclable nature positions BPEs as compelling candidates for sustainable water treatment technologies. This review delves deeper into BPEs' modification and integration with other materials; these natural polymers hold substantial promise in revolutionizing the landscape of water treatment technologies, offering eco-conscious solutions to address the pressing global issue of water pollution.
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Affiliation(s)
| | - Youness Abdellaoui
- CONAHCyT-Cinvestav Saltillo. Sustainability of Natural Resources and Energy, Av. Industria Metalúrgica 1062, Parque Industrial Ramos Arizpe. Ramos Arizpe, Coahuila C.P. 25900, Mexico.
| | - Mahmoud H Abu Elella
- School of Pharmacy, University of Reading, Reading RG6 6AD, UK; Chemistry Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Heba M Abdallah
- Polymers and Pigments Department, Chemical Industries Research institute, National Research Center, Dokki, Giza 12622, Egypt
| | - Mayank Pandey
- Department of Electronics, Kristu Jayanti College, Bangalore-560077, India
| | | | - Luminita Ghimici
- "Petru Poni" Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487, Iasi, Romania
| | - Silvia Álvarez-Torrellas
- Catalysis and Separation Processes Group, Chemical Engineering and Materials Department, Faculty of Chemistry, Complutense University, Avda. Complutense, s/n, 28040 Madrid, Spain
| | - Verónica Pinos-Vélez
- Departamento de Biociencias, Ecocampus Balzay, Universidad de Cuenca, Cuenca 010202, Ecuador; Departamento de Recursos Hídricos y Ciencias Ambientales, Ecocampus Balzay, Universidad de Cuenca, Ecuador
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3
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Stevens KC, Tirrell MV. Impact of a Lightly Branched Star Polyelectrolyte Architecture on Polyelectrolyte Complexes. ACS Macro Lett 2024; 13:688-694. [PMID: 38780149 DOI: 10.1021/acsmacrolett.4c00167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
The effect of charge density in blocky and statistical linear polyelectrolytes on polyelectrolyte complex (PEC) properties has been studied with the finding that increased charge density in a polyelectrolyte tends to increase the salt resistance and modulus of a PEC across various polyelectrolyte pairs. Here, we demonstrate the ability to orthogonally alter PEC salt resistance while maintaining rheological properties and internal structure by going from linear to lightly branched architectures with similar total degrees of polymerization. Using a model system built around glycidyl methacrylate (GMA) and thiol-epoxy "click" functionalization, we create a library of homologous linear, 4-armed, 6-armed, and 8-armed star polyelectrolytes. The PECs formed from these model polyelectrolyte pairs are then characterized via optical microscopy, rheology, and small-angle X-ray scattering to evaluate their salt resistance, mechanical properties, and internal structure. We argue that our results are due to the difference between linear charge density or charge per unit length along backbone segments for each polyelectrolyte and spatial charge density, the number of charges per unit volume of the polyelectrolyte prior to complexation. Our findings suggest that linear charge density is the dominant factor in determining intermolecular interactions of the complex, leading to identical rheological and structural behavior, whereas the spatial charge density primarily influences the stability of the complexes. These distinct mechanisms for altering various sought-after PEC properties offer greater potential applications in precision design of polyelectrolyte complex materials.
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Affiliation(s)
- Kaden C Stevens
- Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, United States
| | - Matthew V Tirrell
- Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, United States
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4
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Beckinghausen M, Spakowitz AJ. Interplay of Polymer Structure, Solvent Ordering, and Charge Fluctuations in Polyelectrolyte Solution Thermodynamics. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Michael Beckinghausen
- Department of Chemical Engineering, Stanford University, Stanford, California94305, United States
| | - Andrew J. Spakowitz
- Department of Chemical Engineering, Stanford University, Stanford, California94305, United States
- Department of Materials Science and Engineering, Stanford University, Stanford, California94305, United States
- Department of Applied Physics, Stanford University, Stanford, California94305, United States
- Biophysics Program, Stanford University, Stanford, California94305, United States
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5
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Pelras T, Hofman AH, Germain LMH, Maan AMC, Loos K, Kamperman M. Strong Anionic/Charge-Neutral Block Copolymers from Cu(0)-Mediated Reversible Deactivation Radical Polymerization. Macromolecules 2022; 55:8795-8807. [PMID: 36245548 PMCID: PMC9558488 DOI: 10.1021/acs.macromol.2c01487] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/30/2022] [Indexed: 11/29/2022]
Abstract
![]()
Despite recent developments in controlled polymerization
techniques,
the straightforward synthesis of block copolymers that feature both
strong anionic and charge-neutral segments remains a difficult endeavor.
In particular, solubility issues may arise during the direct synthesis
of strong amphiphiles and typical postpolymerization deprotection
often requires harsh conditions. To overcome these challenges, we
employed Cu(0)-mediated reversible deactivation radical polymerization
(Cu(0)-RDRP) on a hydrophobic isobutoxy-protected 3-sulfopropyl acrylate.
Cu(0)-RDRP enables the rapid synthesis of the polymer, reaching high
conversions and low dispersities while using a single solvent system
and low amounts of copper species. These macromolecules are straightforward
to characterize and can subsequently be deprotected in a mild yet
highly efficient fashion to expose their strongly charged nature.
Furthermore, a protected sulfonate segment could be grown from a variety
of charge-neutral macroinitiators to produce, after the use of the
same deprotection chemistry, a library of amphiphilic, double-hydrophilic
as well as thermoresponsive block copolymers (BCPs). The ability of
these various BCPs to self-assemble in aqueous media was further studied
by dynamic light scattering, ζ-potential measurements as well
as atomic force and electron microscopy.
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Affiliation(s)
- Théophile Pelras
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Anton H. Hofman
- Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Lieke M. H. Germain
- Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Anna M. C. Maan
- Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Katja Loos
- Macromolecular Chemistry and New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Marleen Kamperman
- Polymer Science, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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6
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Hofman AH, Pedone M, Kamperman M. Protected Poly(3-sulfopropyl methacrylate) Copolymers: Synthesis, Stability, and Orthogonal Deprotection. ACS POLYMERS AU 2022; 2:169-180. [PMID: 35698473 PMCID: PMC9185742 DOI: 10.1021/acspolymersau.1c00044] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 11/28/2022]
Abstract
Because of their permanent charge, strong polyelectrolytes remain challenging to characterize, in particular, when they are combined with hydrophobic features. For this reason, they are typically prepared through a postmodification of a fully hydrophobic precursor. Unfortunately, these routes often result in an incomplete functionalization or otherwise require harsh reaction conditions, thus limiting their applicability. To overcome these problems, in this work a strategy is presented that facilitates the preparation of well-defined strong polyanions by starting from protected 3-sulfopropyl methacrylate monomers. Depending on the chemistry of the protecting group, the hydrophobic precursor could be quantitatively converted into a strong polyanion under nucleophilic, acidic, or basic conditions. As a proof of concept, orthogonally protected diblock copolymers were synthesized, selectively deprotected, and allowed to self-assemble in aqueous solution. Further conversion into a fully water-soluble polyanion was achieved by deprotecting the second block as well.
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Affiliation(s)
- Anton H. Hofman
- Polymer Science, Zernike Institute
for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Matteo Pedone
- Polymer Science, Zernike Institute
for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Marleen Kamperman
- Polymer Science, Zernike Institute
for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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7
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Pigareva VA, Senchikhin IN, Bolshakova AV, Sybachin AV. Modification of Polydiallyldimethylammonium Chloride with Sodium Polystyrenesulfonate Dramatically Changes the Resistance of Polymer-Based Coatings towards Wash-Off from Both Hydrophilic and Hydrophobic Surfaces. Polymers (Basel) 2022; 14:polym14061247. [PMID: 35335577 PMCID: PMC8955630 DOI: 10.3390/polym14061247] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 12/10/2022] Open
Abstract
Polymer coatings based on polycations represent a perspective class of protective antimicrobial coatings. Polydiallyldimethylammonium chloride (PDADMAC) and its water-soluble complexes with sodium polystyrenesulfonate (PSS) were studied by means of dynamic light-scattering, laser microelectrophoresis and turbidimetry. It was shown that addition of six mol.% of polyanion to polycation results in formation of interpolyelectrolyte complex (IPEC) that was stable towards phase separation in water-salt media with a concentration of salts (NaCl, CaCl2, Na2SO4, MgSO4) up to 0.5 M. Most of the polyelectrolyte coatings are made by layer-by-layer deposition. The utilization of water-soluble IPEC for the direct deposition on the surface was studied. The coatings from the PDADMAC and the PSS/PDADMAC complex were formed on the surfaces of hydrophilic glass and hydrophobic polyvinylchloride. It was found that formation IPEC allows one to increase the stability of the coating towards wash-off with water in comparison to individual PDADMAC coating on both types of substrates. The visualization of the coatings was performed by atomic force microscopy and scanning electron microscopy.
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Affiliation(s)
- Vladislava A. Pigareva
- Chemistry Department, Lomonosov Moscow State University, 119991 Moscow, Russia; (V.A.P.); (A.V.B.)
| | - Ivan N. Senchikhin
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 119071 Moscow, Russia;
| | - Anastasia V. Bolshakova
- Chemistry Department, Lomonosov Moscow State University, 119991 Moscow, Russia; (V.A.P.); (A.V.B.)
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 119071 Moscow, Russia;
| | - Andrey V. Sybachin
- Chemistry Department, Lomonosov Moscow State University, 119991 Moscow, Russia; (V.A.P.); (A.V.B.)
- Correspondence: ; Tel.: +7-4959393114
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8
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Fan H, Gong JP. Bioinspired Underwater Adhesives. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102983. [PMID: 34532910 DOI: 10.1002/adma.202102983] [Citation(s) in RCA: 100] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/07/2021] [Indexed: 06/13/2023]
Abstract
Underwater adhesives are in high demand in both commercial and industrial sectors. Compared with adhesives used in dry (air) environments, adhesives used for wet or submerged surfaces in aqueous environments have specific challenges in development and performance. In this review, focus is on adhesives demonstrating macroscopic adhesion to wet/underwater substrates. The current strategies are first introduced for different types of underwater adhesives, and then an overview is provided of the development and performance of underwater adhesives based on different mechanisms and strategies. Finally, the possible research directions and prospects of underwater adhesives are discussed.
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Affiliation(s)
- Hailong Fan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, N21W10, Kita-ku, Sapporo, 001-0021, Japan
| | - Jian Ping Gong
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, N21W10, Kita-ku, Sapporo, 001-0021, Japan
- Faculty of Advanced Life Science, Hokkaido University, N21W11, Kita-ku, Sapporo, 001-0021, Japan
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9
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Wanasingha N, Dorishetty P, Dutta NK, Choudhury NR. Polyelectrolyte Gels: Fundamentals, Fabrication and Applications. Gels 2021; 7:148. [PMID: 34563034 PMCID: PMC8482214 DOI: 10.3390/gels7030148] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/07/2021] [Accepted: 09/09/2021] [Indexed: 12/22/2022] Open
Abstract
Polyelectrolyte gels are an important class of polymer gels and a versatile platform with charged polymer networks with ionisable groups. They have drawn significant recent attention as a class of smart material and have demonstrated potential for a variety of applications. This review begins with the fundamentals of polyelectrolyte gels, which encompass various classifications (i.e., origin, charge, shape) and crucial aspects (ionic conductivity and stimuli responsiveness). It further centralises recent developments of polyelectrolyte gels, emphasising their synthesis, structure-property relationships and responsive properties. Sequentially, this review demonstrates how polyelectrolyte gels' flourishing properties create attractiveness to a range of applications including tissue engineering, drug delivery, actuators and bioelectronics. Finally, the review outlines the indisputable appeal, further improvements and emerging trends in polyelectrolyte gels.
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Affiliation(s)
| | | | - Naba K. Dutta
- School of Engineering, STEM College, RMIT University, Melbourne, VIC 3000, Australia; (N.W.); (P.D.)
| | - Namita Roy Choudhury
- School of Engineering, STEM College, RMIT University, Melbourne, VIC 3000, Australia; (N.W.); (P.D.)
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10
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Xiao L, Wang Z, Sun Y, Li B, Wu B, Ma C, Petrovskii VS, Gu X, Chen D, Potemkin II, Herrmann A, Zhang H, Liu K. An Artificial Phase‐Transitional Underwater Bioglue with Robust and Switchable Adhesion Performance. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102158] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lingling Xiao
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
| | - Zili Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- Department of Chemistry Tsinghua University Beijing 100084 China
- Department of Urology China-Japan Union Hospital of Jilin University Changchun 130022 China
| | - Yao Sun
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
| | - Bo Li
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
| | - Baiheng Wu
- Institute of Process Equipment College of Energy Engineering Zhejiang University Hangzhou 310027 China
| | - Chao Ma
- School of Engineering and Applied Sciences Harvard University 29 Oxford Street Cambridge MA 02138 USA
| | - Vladislav S. Petrovskii
- Physics Department Lomonosov Moscow State University Moscow 119991 Russian Federation
- Semenov Federal Research Center for Chemical Physics Russian Academy of Sciences 119991 Moscow Russian Federation
| | - Xinquan Gu
- Department of Urology China-Japan Union Hospital of Jilin University Changchun 130022 China
| | - Dong Chen
- Institute of Process Equipment College of Energy Engineering Zhejiang University Hangzhou 310027 China
| | - Igor I. Potemkin
- Physics Department Lomonosov Moscow State University Moscow 119991 Russian Federation
- National Research South Ural State University 454080 Chelyabinsk Russian Federation
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
| | - Andreas Herrmann
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
- Institute of Technical and Macromolecular Chemistry RWTH Aachen University Worringerweg 1 52074 Aachen Germany
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Kai Liu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
- Department of Chemistry Tsinghua University Beijing 100084 China
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11
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Xiao L, Wang Z, Sun Y, Li B, Wu B, Ma C, Petrovskii VS, Gu X, Chen D, Potemkin II, Herrmann A, Zhang H, Liu K. An Artificial Phase‐Transitional Underwater Bioglue with Robust and Switchable Adhesion Performance. Angew Chem Int Ed Engl 2021; 60:12082-12089. [DOI: 10.1002/anie.202102158] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Indexed: 12/12/2022]
Affiliation(s)
- Lingling Xiao
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
| | - Zili Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- Department of Chemistry Tsinghua University Beijing 100084 China
- Department of Urology China-Japan Union Hospital of Jilin University Changchun 130022 China
| | - Yao Sun
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
| | - Bo Li
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
| | - Baiheng Wu
- Institute of Process Equipment College of Energy Engineering Zhejiang University Hangzhou 310027 China
| | - Chao Ma
- School of Engineering and Applied Sciences Harvard University 29 Oxford Street Cambridge MA 02138 USA
| | - Vladislav S. Petrovskii
- Physics Department Lomonosov Moscow State University Moscow 119991 Russian Federation
- Semenov Federal Research Center for Chemical Physics Russian Academy of Sciences 119991 Moscow Russian Federation
| | - Xinquan Gu
- Department of Urology China-Japan Union Hospital of Jilin University Changchun 130022 China
| | - Dong Chen
- Institute of Process Equipment College of Energy Engineering Zhejiang University Hangzhou 310027 China
| | - Igor I. Potemkin
- Physics Department Lomonosov Moscow State University Moscow 119991 Russian Federation
- National Research South Ural State University 454080 Chelyabinsk Russian Federation
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
| | - Andreas Herrmann
- DWI—Leibniz Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
- Institute of Technical and Macromolecular Chemistry RWTH Aachen University Worringerweg 1 52074 Aachen Germany
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Kai Liu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 China
- University of Science and Technology of China Hefei 230026 China
- Department of Chemistry Tsinghua University Beijing 100084 China
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12
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Joseph JP, Miglani C, Bhatt A, Ray D, Singh A, Gupta D, Ali ME, Aswal VK, Pal A. Delineating synchronized control of dynamic covalent and non-covalent interactions for polymer chain collapse towards cargo localization and delivery. Polym Chem 2021. [DOI: 10.1039/d0py01551b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Synergistic control of photo-responsive dynamic covalent and non-covalent interaction over the chain collapse of single chain thermo-responsive polymers towards cargo localization and augmented release.
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Affiliation(s)
- Jojo P. Joseph
- Chemical Biology Unit
- Institute of Nano Science and Technology
- Mohali
- India
| | - Chirag Miglani
- Chemical Biology Unit
- Institute of Nano Science and Technology
- Mohali
- India
| | - Aashish Bhatt
- Quantum Materials and Devices
- Institute of Nano Science and Technology
- Mohali
- India
| | - Debes Ray
- Solid State Physics Division
- BARC
- Mumbai – 400085
- India
| | - Ashmeet Singh
- Chemical Biology Unit
- Institute of Nano Science and Technology
- Mohali
- India
| | - Deepika Gupta
- Chemical Biology Unit
- Institute of Nano Science and Technology
- Mohali
- India
| | - Md. Ehesan Ali
- Quantum Materials and Devices
- Institute of Nano Science and Technology
- Mohali
- India
| | | | - Asish Pal
- Chemical Biology Unit
- Institute of Nano Science and Technology
- Mohali
- India
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