1
|
Peng W, Chen Z, Jin J, Yang S, Zhang J, Li G. Interconnected Hollow Porous Polyacrylonitrile-Based Electrolyte Membrane for a Quasi-Solid-State Flexible Zinc-Air Battery with Ultralong Lifetime. ACS APPLIED MATERIALS & INTERFACES 2022; 14:31792-31802. [PMID: 35786825 DOI: 10.1021/acsami.2c03668] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Quasi-solid-state flexible zinc-air batteries (FZABs) have received enormous attention due to their low cost and high safety. However, the constraints in lifetime resulting from the lack of stable quasi-solid-state electrolyte membranes and efficient bifunctional electrocatalysts toward oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) hinder the large-scale manufacture and commercialization of FZABs to power electric devices. Herein, a polyacrylonitrile (PAN)-based membrane (HPPANP) fabricated via facile coaxial electrospinning, water dissolution, lyophilization, and KOH preimmersion method was utilized as the quasi-solid-state electrolyte membrane. The interconnected hollow porous structure based on PAN nanofibers endows HPPANP with outstanding electrolyte-uptake/retention capabilities for high ionic conductivity and nanolevel wetted electrolyte/anode interface for uniform Zn dissolution/deposition, thus prolonging the lifespan of the FZABs. In addition, the in situ alkaline hydrolysis of KOH solution supplies HPPANP with abundant oxygen-containing groups, which also improves its ionic conductivity. Additionally, we synthesized a Co/N-doped hollow carbon sphere (CoN-CS) electrocatalyst that exhibits superior ORR and OER electrocatalytic activities with a low potential difference (ΔE) of 0.73 V. Such favorable ORR and OER performances can be mainly attributed to the hierarchical hollow micro/nanostructures with abundant active sites, long-term stability, and favorable electron/ion diffusion pathway. As a result, the assembled FZAB equipped with the CoN-CS catalyst and HPPANP displays high power density (123.8 mW cm-2) and preferable long-term cycling performance (more than 50 h at 3 mA cm-2).
Collapse
Affiliation(s)
- Wei Peng
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Zunhong Chen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Junhong Jin
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Shenglin Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Jingjing Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Guang Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| |
Collapse
|
2
|
Esen C, Antonietti M, Kumru B. Upgrading poly(styrene‐co‐divinylbenzene) beads: Incorporation of organomodified
metal‐free
semiconductor graphitic carbon nitride through suspension photopolymerization to generate photoactive resins. J Appl Polym Sci 2021. [DOI: 10.1002/app.50879] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Cansu Esen
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
| | - Markus Antonietti
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
| | - Baris Kumru
- Department of Colloid Chemistry Max Planck Institute of Colloids and Interfaces Potsdam Germany
| |
Collapse
|
3
|
Bicak TC. Highly Crosslinked and Clickable Poly(divinylbenzene) Microspheres by Type II Photoinitiated Precipitation Polymerization. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Tugrul Cem Bicak
- WestCHEM, Department of Pure and Applied Chemistry University of Strathclyde Thomas Graham Building, 295 Cathedral Street Glasgow G1 1XL UK
| |
Collapse
|
4
|
Chakraborty D, Nandi S, Sinnwell MA, Liu J, Kushwaha R, Thallapally PK, Vaidhyanathan R. Hyper-Cross-linked Porous Organic Frameworks with Ultramicropores for Selective Xenon Capture. ACS APPLIED MATERIALS & INTERFACES 2019; 11:13279-13284. [PMID: 30888146 DOI: 10.1021/acsami.9b01619] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Exceptionally stable ultramicroporous C-C-bonded porous organic frameworks (IISERP-POF6, 7, 8) have been prepared using simple Friedel-Crafts reaction. These polymers exhibit permanent porosity with a Brunauer-Emmett-Teller surface area of 645-800 m2/g. Xe/Kr adsorptive separation has been carried out with these polymers, and they display selective Xe capture ( s(Xe/Kr) = 6.7, 6.3, and 6.3) at 298 K and 1 bar pressure. Interestingly, these polymers also show remarkable Xe/N2 ( s(Xe/N2) = 200, 180, and 160 at 298 K and 1 bar) and Xe/CO2 selectivity ( s(Xe/CO2) = 5.6, 7.4, and 5.6) for a 1:99 composition of Xe-N2/Xe-CO2. Selective removal of Xe at such low concentrations is extremely challenging; the observed selectivities are higher compared to those observed in porous carbons and metal-organic frameworks. Breakthrough studies were performed using the composition relevant to the nuclear off-gas mixture with the polymers, and we find that the polymers hold Xe for a longer time in the column, which illustrates the Xe/Kr separation performance under dynamic conditions.
Collapse
Affiliation(s)
| | | | - Michael A Sinnwell
- Pacific Northwest National Laboratory , Richland , Washington 99354 , United States
| | - Jian Liu
- Pacific Northwest National Laboratory , Richland , Washington 99354 , United States
| | | | | | | |
Collapse
|
5
|
Zhang C, Luo J, Ou L, Lun Y, Cai S, Hu B, Yu G, Pan C. Fluorescent Porous Carbazole-Decorated Copolymer Monodisperse Microspheres: Facile synthesis, Selective and Recyclable Detection of Iron (III) in Aqueous Medium. Chemistry 2018; 24:3030-3037. [DOI: 10.1002/chem.201705560] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Chunyan Zhang
- College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources; Central South University; Changsha 410083 P. R. China
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Jianxin Luo
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Lijuan Ou
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Yinghui Lun
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Songtao Cai
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Bonian Hu
- Department of Materials and Chemical Engineering, Key Laboratory of Functional Materials for Green Building; Hunan Institute of Technology; Hengyang 421002 P. R. China
| | - Guipeng Yu
- College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources; Central South University; Changsha 410083 P. R. China
| | - Chunyue Pan
- College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources; Central South University; Changsha 410083 P. R. China
| |
Collapse
|
6
|
Plummer CM, Zhou H, Zhu W, Huang H, Liu L, Chen Y. Mild halogenation of polyolefins using an N-haloamide reagent. Polym Chem 2018. [DOI: 10.1039/c8py00013a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new methodology for the chlorination of PE and PP without the use of chlorine gas.
Collapse
Affiliation(s)
- Christopher M. Plummer
- School of Materials Science and Engineering
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Houbo Zhou
- School of Materials Science and Engineering
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Wen Zhu
- Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing
- China
| | - Huahua Huang
- School of Materials Science and Engineering
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Lixin Liu
- School of Materials Science and Engineering
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Yongming Chen
- School of Materials Science and Engineering
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- Sun Yat-sen University
- Guangzhou 510275
- China
| |
Collapse
|
7
|
Cong H, Yu B, Gao L, Yang B, Gao F, Zhang H, Liu Y. Preparation of morphology-controllable PGMA-DVB microspheres by introducing Span 80 into seed emulsion polymerization. RSC Adv 2018; 8:2593-2598. [PMID: 35541463 PMCID: PMC9077385 DOI: 10.1039/c7ra13158e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 01/05/2018] [Indexed: 11/21/2022] Open
Abstract
Microporous, hollow, or macroporous polymer spheres were prepared by a seed emulsion polymerisation method. Different from the conventional seeded emulsion polymerization, the sorbitan monooleate (Span 80) was added to the seeded emulsion polymerization. In this study, the monodisperse PS seeds prepared by dispersion polymerization were swelled by dibutyl phthalate (DBP), glycidyl methacrylate (GMA), divinylbenzene (DVB) and Span 80 successively. The effect of the amount of Span 80 on the morphology of microspheres was investigated. As different amount of Span 80 was added to the mixture, the poly(glycidyl methacrylate-divinylbenzene) (PGMA-DVB) microspheres showed a variety of morphologies containing microporous, hollow, and macroporous structure. In addition, uniform hollow particles with different pore size can be obtained through adjusting the amount of Span 80. The obtained PGMA-DVB microspheres showed a variety of morphologies by adjusting the amount of Span 80 in the seeded emulsion polymerization.![]()
Collapse
Affiliation(s)
- Hailin Cong
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Bing Yu
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Lilong Gao
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Bo Yang
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Fei Gao
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Hongbo Zhang
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Yangchun Liu
- Institute of Biomedical Materials and Engineering
- College of Chemistry and Chemical Engineering
- Qingdao University
- Qingdao 266071
- China
| |
Collapse
|
8
|
Optimizing the Readout of Lanthanide-DOTA Complexes for the Detection of Ligand-Bound Copper(I). Molecules 2017; 22:molecules22050802. [PMID: 28505112 PMCID: PMC6154328 DOI: 10.3390/molecules22050802] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 05/05/2017] [Accepted: 05/08/2017] [Indexed: 12/15/2022] Open
Abstract
The CuAAC ‘click’ reaction was used to couple alkyne-functionalized lanthanide-DOTA complexes to a range of fluorescent antennae. Screening of the antenna components was aided by comparison of the luminescent output of the resultant sensors using data normalized to account for reaction conversion as assessed by IR. A maximum 82-fold enhanced signal:background luminescence output was achieved using a Eu(III)-DOTA complex coupled to a coumarin-azide, in a reaction which is specific to the presence of copper(I). This optimized complex provides a new lead design for lanthanide-DOTA complexes which can act as irreversible ‘turn-on’ catalytic sensors for the detection of ligand-bound copper(I).
Collapse
|
9
|
Preparation of Porous Poly(Styrene-Divinylbenzene) Microspheres and Their Modification with Diazoresin for Mix-Mode HPLC Separations. MATERIALS 2017; 10:ma10040440. [PMID: 28772801 PMCID: PMC5506891 DOI: 10.3390/ma10040440] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 04/15/2017] [Accepted: 04/20/2017] [Indexed: 01/13/2023]
Abstract
By using the two-step activated swelling method, monodisperse porous poly(styrene-divinylbenzene) (P(S-DVB)) microparticles were successfully synthesized. The influence of porogens, swelling temperatures and crosslinking agents on the porosity of porous microparticles was carefully investigated. Porous P(S-DVB) microparticles were used as a packing material for high performance liquid chromatography (HPLC). Several benzene analogues were effectively separated in a stainless-steel column as short as 75 mm due to the high specific surface area of the porous microparticles. Porous P(S-DVB) microparticles were further sulfonated and subsequently modified with diazoresin (DR) via electrostatic self-assembly and UV (ultraviolet) radiation. After treatment with UV light, the ionic bonding between sulfonated P(S-DVB) and DR was converted into covalent bonding through a unique photochemistry reaction of DR. Depending on the chemical structure of DR and mobile phase composition, the DR-modified P(S-DVB) stationary phase performed different separation mechanisms, including reversed phase (RP) and hydrophilic interactions. Therefore, baseline separations of benzene analogues and organic acids were achieved by using the DR-modified P(S-DVB) particles as packing materials in HPLC. According to the π-π interactional difference between carbon rings of fullerenes and benzene rings of DR, C60 and C70 were also well separated in the HPLC column packed with DR-modified P(S-DVB) particles.
Collapse
|
10
|
Jiang K, Liu Y, Yan Y, Wang S, Liu L, Yang W. Combined chain- and step-growth dispersion polymerization toward PSt particles with soft, clickable patches. Polym Chem 2017. [DOI: 10.1039/c6py02094a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Particles with a hard body and soft, clickable dimple- or bulge-patches are prepared by simple combined chain- and step-growth dispersion polymerization.
Collapse
Affiliation(s)
- Kun Jiang
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Yanan Liu
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Yaping Yan
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Shengliu Wang
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Lianying Liu
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Wantai Yang
- Beijing Engineering Research Centre for the Synthesis and Applications of Waterborne Polymers
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| |
Collapse
|
11
|
Ji X, Griesing F, Yan R, Sun B, Pauer W, Zhu M, Sun Y, Moritz HU. One-pot preparation of poly(styrene-co-divinylbenzene)/silver nanoparticles composite microspheres with tunable porosity and their catalytic degradation of methylene blue in aqueous solution. RSC Adv 2017. [DOI: 10.1039/c7ra10111b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Porous poly(styrene-co-divinylbenzene)/silver nanoparticle composite spheres with tunable porosity were synthesized by seed swelling polymerization method and show a great catalytic degradation of methylene blue within NaBH4.
Collapse
Affiliation(s)
- Xiaohuan Ji
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Franziska Griesing
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- Hamburg
- Germany
| | - Ruijia Yan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Bin Sun
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- Hamburg
- Germany
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Yushan Sun
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- Hamburg
- Germany
| |
Collapse
|
12
|
Zhou H, Chen Y, Plummer CM, Huang H, Chen Y. Facile and efficient bromination of hydroxyl-containing polymers to synthesize well-defined brominated polymers. Polym Chem 2017. [DOI: 10.1039/c7py00283a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article demonstrates a new post-modification method to synthesize well-defined brominated polymers based on the bromination of hydroxyl-containing polymers.
Collapse
Affiliation(s)
- Houbo Zhou
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Yi Chen
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Christopher M. Plummer
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Huahua Huang
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Yongming Chen
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education
- School of Materials Science and Engineering
- Sun Yat-sen University
- Guangzhou 510275
- China
| |
Collapse
|
13
|
Albuszis M, Roth PJ, Pauer W, Moritz HU. Two in one: use of azide functionality for controlled photo-crosslinking and click-modification of polymer microspheres. Polym Chem 2016. [DOI: 10.1039/c6py00937a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
UV-Irradiation of azide-functional microspheres for several minutes is shown to result in efficient crosslinking based on nitrene chemistry and to spare a controllable amount of azide functionality which is amenable to click-modification through CuAAC.
Collapse
Affiliation(s)
- Marco Albuszis
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Peter J. Roth
- Department of Chemistry
- Faculty of Engineering and Physical Sciences
- University of Surrey
- Guildford
- UK
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| |
Collapse
|
14
|
Albuszis M, Roth PJ, Exnowitz F, Wong DL, Pauer W, Moritz HU. Synthesis and in-depth characterization of reactive, uniform, crosslinked microparticles based on free radical copolymerization of 4-vinylbenzyl azide. Polym Chem 2016. [DOI: 10.1039/c5py01848j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct seed-swelling copolymerization formulation affords well-defined azide-functional porous or hollow microparticles amenable to click-modification.
Collapse
Affiliation(s)
- Marco Albuszis
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Peter J. Roth
- Nanochemistry Research Institute and Department of Chemistry
- Curtin University
- Perth
- Australia
| | - Franziska Exnowitz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Doris Locsin Wong
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| |
Collapse
|