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Liu J, Wan X, Liu S, Liu X, Zheng L, Yu R, Shui J. Hydrogen Passivation of M-N-C (M = Fe, Co) Catalysts for Storage Stability and ORR Activity Improvements. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2103600. [PMID: 34365694 DOI: 10.1002/adma.202103600] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/02/2021] [Indexed: 06/13/2023]
Abstract
M-N-C (M = Fe, Co) are highly active nonprecious metal electrocatalysts for the oxygen reduction reaction (ORR) and other applications. Although their operation stability has been extensively studied in proton-exchange-membrane fuel cells, the storage stability that determines the performance maintenance before use has not yet been understood. Here, it is found that long-term exposure of M-N-C catalysts in air would cause surface oxidation and hydroxylation, resulting in significant decrease of ORR activity and fuel-cell performances. Hydrogen passivation is demonstrated to be an effective strategy to protect the atomic M-N4 active sites and improve the storage stability of the catalysts. In addition, the hydrogen-termination can also reduce the ORR energy barrier and increase the utilization of active sites, leading to the improvements of fuel-cell activity and power density. Notably, these findings help to understand the storage-associated degradation and protection of M-N-C catalysts.
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Affiliation(s)
- Jieyuan Liu
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
| | - Xin Wan
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
| | - Shiyuan Liu
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
| | - Xiaofang Liu
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Ronghai Yu
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
| | - Jianglan Shui
- School of Materials Science and Engineering, Beihang University, Beijing, 100191, P. R. China
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2
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Mai Z, Chen J, Cao Q, Hu Y, Dong X, Zhang H, Huang W, Zhou W. Rational design of hollow mesoporous titania nanoparticles loaded with curcumin for UV-controlled release and targeted drug delivery. NANOTECHNOLOGY 2021; 32:205604. [PMID: 33567415 DOI: 10.1088/1361-6528/abe4fe] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Curcumin (Cur), appeared to provide huge potential in biomedical application. However, its therapeutic efficacy was greatly limited as the result of poor solubility and instability. To address these limitations, we create a new type of hollow mesoporous titania nanoparticle (HMTN) to encapsulate Cur. HMTN was decorated with a layer of hydrophilic polyethylenimine (PEI), which controlled the release rate of Cur inside the pore due to its dendritic structure. Combined with the folic acid (FA) mediated targeting effect, the potential multifunctional Cur loaded titania nanoparticle (Cur-FA-PEI-HMTN) showed excellent biocompatibility and bioavailability, as well as the UV-responsive drug release properties. The operating parameters to prepare hollow structure were studied and the Cur-FA-PEI-HMTN nanosystem had been fully characterized by Brunauer-Emmet-Teller, Fourier transform infrared spectroscopy, transmission electron microscope, thermal gravity analysis, differential thermal analysis, x-ray diffraction, dynamic light scattering and zeta potential. In addition, the hemolytic test, as well as CCK8, flow cytometry, Hoechst 33342 staining experiment, were carried out to confirm the low cytotoxity and high biocompatibility. The confocal microscopy analysis results also revealed the increasing uptake of Cur@FA-PEI-HMTN by MCF-7 cells. The synthesized nanoparticles displayed great potential as drug nanovehicles with high biocompatibility.
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Affiliation(s)
- Zhuoxian Mai
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
- Biomass 3D Printing Materials Research Center, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, People's Republic of China
| | - Jiali Chen
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Qingyun Cao
- College of Animal Science, South China Agricultural University, Guangzhou 510642, People's Republic of China
| | - Yang Hu
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
- Biomass 3D Printing Materials Research Center, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, People's Republic of China
| | - Xianming Dong
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
- Biomass 3D Printing Materials Research Center, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, People's Republic of China
| | - Hongwu Zhang
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Wenhua Huang
- Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Wuyi Zhou
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, People's Republic of China
- Biomass 3D Printing Materials Research Center, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, People's Republic of China
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3
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Stimuli responsive and receptor targeted iron oxide based nanoplatforms for multimodal therapy and imaging of cancer: Conjugation chemistry and alternative therapeutic strategies. J Control Release 2021; 333:188-245. [DOI: 10.1016/j.jconrel.2021.03.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 03/17/2021] [Accepted: 03/17/2021] [Indexed: 12/18/2022]
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4
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Wang S, Liu Q, Li L, Urban MW. Recent Advances in Stimuli-Responsive Commodity Polymers. Macromol Rapid Commun 2021; 42:e2100054. [PMID: 33749047 DOI: 10.1002/marc.202100054] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/19/2021] [Indexed: 12/14/2022]
Abstract
Known for their adaptability to surroundings, capability of transport control of molecules, or the ability of converting one type of energy to another as a result of external or internal stimuli, responsive polymers play a significant role in advancing scientific discoveries that may lead to an array of diverge applications. This review outlines recent advances in the developments of selected commodity polymers equipped with stimuli-responsiveness to temperature, pH, ionic strength, enzyme or glucose levels, carbon dioxide, water, redox agents, electromagnetic radiation, or electric and magnetic fields. Utilized diverse applications ranging from drug delivery to biosensing, dynamic structural components to color-changing coatings, this review focuses on commodity acrylics, epoxies, esters, carbonates, urethanes, and siloxane-based polymers containing responsive elements built into their architecture. In the context of stimuli-responsive chemistries, current technological advances as well as a critical outline of future opportunities and applications are also tackled.
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Affiliation(s)
- Siyang Wang
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Qianhui Liu
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Lei Li
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Marek W Urban
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
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5
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Pu WF, Du DJ, Fan HC, Chen BW, Yuan CD, Varfolomeev MA. CO2-responsive preformed gel particles with interpenetrating networks for controlling CO2 breakthrough in tight reservoirs. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.126065] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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6
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A CO2-responsive PAN/PAN-co-PDEAEMA membrane capable of cleaning protein foulant without the aid of chemical agents. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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7
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Wang B, Xing C, Gao D, Yuan H, Qiu L, Yang X, Huang Y, Zhan Y. Carbon dioxide-controlled assembly based on conjugated polymer and boron nitride. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.03.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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8
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Zhao L, Li L, Zhu C, Ghulam M, Qu F. pH-responsive polymer assisted aptamer functionalized magnetic nanoparticles for specific recognition and adsorption of proteins. Anal Chim Acta 2019; 1097:161-168. [PMID: 31910956 DOI: 10.1016/j.aca.2019.11.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 10/07/2019] [Accepted: 11/02/2019] [Indexed: 12/15/2022]
Abstract
A new adsorbent based on pH-responsive polymer assisted aptamer functionalized magnetic nanoparticles was developed for specific recognition and efficient adsorption of proteins. Arising from the synergistic effect of specific affinity of apatamer on protein and tunable hydrophobic/hydrophilic property of pH-responsive polymer, the adsorbent exhibited excellent adsorption capacity for target protein. Notably, because of the pH-responsive property of the polymer, the adsorption and desorption process could be regulated through varying environmental pH. The resultant adsorbent that immobilized with lysozyme binding aptamer was successfully applied in specific recognition and efficient adsorption of lysozyme in egg white samples and good recovery results in the range of 95.2-103.2% were obtained. Moreover, the adsorbent immobilized with cytochrome C binding aptamer also exhibited satisfactory adsorption to cytochrome C. The synergistic effect of pH-responsive polymer and aptamer promoted the recognition selectivity and adsorption capacity to target protein, illustrating a facile way for construction of more specific protein adsorbents.
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Affiliation(s)
- Liping Zhao
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China
| | - Linsen Li
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China
| | - Chao Zhu
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China
| | - Murtaza Ghulam
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China
| | - Feng Qu
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China.
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9
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Jiang B, Zhang Y, Huang X, Kang T, Severtson SJ, Wang WJ, Liu P. Tailoring CO2-Responsive Polymers and Nanohybrids for Green Chemistry and Processes. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02433] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bingxue Jiang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Yuchen Zhang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Xiaodong Huang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Ting Kang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Steven J. Severtson
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, 2004 Folwell Avenue, St. Paul, Minnesota 55108, United States
| | - Wen-Jun Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Pingwei Liu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
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10
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Lin S, Huang X, Guo R, Chen S, Lan J, Theato P. UV‐triggered CO
2
‐responsive behavior of nanofibers and their controlled drug release properties. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29422] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shaojian Lin
- College of Light Industry, Textile and Food EngineeringSichuan University No. 24 South Section 1, Yihuan Road, 610065 Chengdu China
| | - Xia Huang
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces IIIKarlsruhe Institute of Technology (KIT) Herrmann‐von‐Helmholtz‐Platz 1, D‐76344 Eggenstein‐Leopoldshafen Germany
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology (KIT) Engesser Street 18, D‐76131 Karlsruhe Germany
| | - Ronghui Guo
- College of Light Industry, Textile and Food EngineeringSichuan University No. 24 South Section 1, Yihuan Road, 610065 Chengdu China
| | - Sheng Chen
- College of Light Industry, Textile and Food EngineeringSichuan University No. 24 South Section 1, Yihuan Road, 610065 Chengdu China
| | - Jianwu Lan
- College of Light Industry, Textile and Food EngineeringSichuan University No. 24 South Section 1, Yihuan Road, 610065 Chengdu China
| | - Patrick Theato
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces IIIKarlsruhe Institute of Technology (KIT) Herrmann‐von‐Helmholtz‐Platz 1, D‐76344 Eggenstein‐Leopoldshafen Germany
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology (KIT) Engesser Street 18, D‐76131 Karlsruhe Germany
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11
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CO 2 switchable hollow nanospheres. J Colloid Interface Sci 2018; 522:10-19. [PMID: 29574264 DOI: 10.1016/j.jcis.2018.03.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 03/06/2018] [Accepted: 03/07/2018] [Indexed: 01/30/2023]
Abstract
HYPOTHESIS Hollow nanospheres, characterized by a cavity inside a solid shell, have potential applications due to their unique structure, but the unchangeable morphology and permeability of the shell restrain their further practical utilization. While several smart hollow nanospheres that can respond to pH, ion strength, and temperature have been developed, they are inclined to suffer from problems associated with high energy consumption or the difficult removal of residual stimulants. Thus, it is desirable to develop a novel and free-of-residual trigger stimulating mode. EXPERIMENTS In this work, CO2 is used to fabricate smart hollow nanospheres composed of crosslinked poly(diethylamino-ethyl methacrylate) (PDEAEMA) network from polystyrene (PS)/PDEAEMA core-shell nanospheres by a template-removal technique. The morphology evolution of the resultant nanospheres during the fabrication process was characterized by X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA) and dynamic light scattering (DLS) and was visualized by transmission electron microscopy (TEM) and scanning electron microscopy (SEM). FINDINGS Hollow nanospheres can be generated by experiencing a morphology change from a core nanosphere, core-shell, yolk-shell to a final hollow structure. The increase in shell-stiffness can restrain the collapse of hollow spheres. It is demonstrated that CO2 is easy to introduce and remove (via N2 input) without stimulation residues in this system. In addition, mild CO2/N2 purging can only reversibly change the swelling/collapse of hollow particles; violent CO2/N2 bubbling can reversibly regulate both the size and aggregation/re-dispersion state of the hollow nanospheres, which can be intuitively observed by atomic force microscopy (AFM).
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12
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Chen S, Lin X, Zhai Z, Lan R, Li J, Wang Y, Zhou S, Farooqi ZH, Wu W. Synthesis and characterization of CO2-sensitive temperature-responsive catalytic poly(ionic liquid) microgels. Polym Chem 2018. [DOI: 10.1039/c8py00352a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A class of poly(ionic liquid) microgels exhibiting CO2-switchable temperature-responsive volume phase transition behavior have been synthesized and used for CO2 fixation.
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Affiliation(s)
- Shoumin Chen
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xuezhen Lin
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Zhenghao Zhai
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Ruyue Lan
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Jin Li
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Yusong Wang
- Hefei National Laboratory for Physical Sciences at the Microscale
- University of Science and Technology of China
- Hefei
- China
| | - Shiming Zhou
- Hefei National Laboratory for Physical Sciences at the Microscale
- University of Science and Technology of China
- Hefei
- China
| | | | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
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13
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Gupta M, Lee HI. A Pyrene Derived CO2-Responsive Polymeric Probe for the Turn-On Fluorescent Detection of Nerve Agent Mimics with Tunable Sensitivity. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01200] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Moumita Gupta
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Hyung-il Lee
- Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea
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14
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15
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Mu M, Yin H, Feng Y. CO 2 -responsive polyacrylamide microspheres with interpenetrating networks. J Colloid Interface Sci 2017; 497:249-257. [DOI: 10.1016/j.jcis.2017.03.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 02/28/2017] [Accepted: 03/01/2017] [Indexed: 11/27/2022]
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16
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Zhou L, Zhang X, Liu L, Wei Y, Yuan J. Multifunctional Fluorescent Magnetic Nanoparticles: Synthesis, Characterization and Targeted Cell Imaging Applications. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600803] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lilin Zhou
- Key Lab of Organic Optoelectronic & Molecular Engineering, Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Xiaoyong Zhang
- Key Lab of Organic Optoelectronic & Molecular Engineering, Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Lei Liu
- Key Lab of Organic Optoelectronic & Molecular Engineering, Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Yen Wei
- Key Lab of Organic Optoelectronic & Molecular Engineering, Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronic & Molecular Engineering, Department of Chemistry; Tsinghua University; Beijing 100084 China
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17
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Abstract
This paper reviews the chemical fundamentals of CO2-responsive polymers as well as the latest reported “smart” material systems switched by CO2.
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Affiliation(s)
- Hanbin Liu
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu 610041
- P. R. China
| | - Shaojian Lin
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Yujun Feng
- Polymer Research Institute
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- P. R. China
| | - Patrick Theato
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
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18
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Darabi A, Jessop PG, Cunningham MF. CO2-responsive polymeric materials: synthesis, self-assembly, and functional applications. Chem Soc Rev 2016; 45:4391-436. [PMID: 27284587 DOI: 10.1039/c5cs00873e] [Citation(s) in RCA: 207] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
CO2 is an ideal trigger for switchable or stimuli-responsive materials because it is benign, inexpensive, green, abundant, and does not accumulate in the system. Many different CO2-responsive materials including polymers, latexes, solvents, solutes, gels, surfactants, and catalysts have been prepared. This review focuses on the preparation, self-assembly, and functional applications of CO2-responsive polymers. Detailed discussion is provided on the synthesis of CO2-responsive polymers, in particular using reversible deactivation radical polymerization (RDRP), formerly known as controlled/living radical polymerization (CLRP), a powerful technique for the preparation of well-defined (co)polymers with precise control over molecular weight distribution, chain-end functional groups, and polymer architectural design. Self-assembly in aqueous dispersed media is highlighted as well as emerging potential applications.
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Affiliation(s)
- Ali Darabi
- Department of Chemical Engineering, Queen's University, Kingston, Canada.
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19
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Bauri K, Pan A, Haldar U, Narayanan A, De P. Exploring amino acid-tethered polymethacrylates as CO2-sensitive macromolecules: A concealed property. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28165] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kamal Bauri
- Polymer Research Centre, Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata, Mohanpur; 741246 Nadia West Bengal India
| | - Abhishek Pan
- Polymer Research Centre, Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata, Mohanpur; 741246 Nadia West Bengal India
| | - Ujjal Haldar
- Polymer Research Centre, Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata, Mohanpur; 741246 Nadia West Bengal India
| | - Amal Narayanan
- Polymer Research Centre, Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata, Mohanpur; 741246 Nadia West Bengal India
| | - Priyadarsi De
- Polymer Research Centre, Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata, Mohanpur; 741246 Nadia West Bengal India
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20
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Gunkel-Grabole G, Car A, Naik VV, Marot L, Ferk G, Palivan C, Meier W. PEG Brushes on Porous, PDMS-Coated Surfaces and Their Interaction with Carbon Dioxide. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201500450] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Gesine Gunkel-Grabole
- Department of Chemistry; University of Basel; Klingelbergstrasse 80 CH-4056 Basel Switzerland
| | - Anja Car
- Department of Chemistry; University of Basel; Klingelbergstrasse 80 CH-4056 Basel Switzerland
| | - Vikrant V. Naik
- Department of Materials; ETH Zürich; Vladimir-Prelog Weg 5 CH-8093 Zürich Switzerland
| | - Laurent Marot
- Department of Physics; University of Basel; Klingelbergstrasse 82 CH-4056 Basel Switzerland
| | - Gregor Ferk
- Faculty of Chemistry and Chemical Engineering; University of Maribor; Smetanova 17 SI-2000 Maribor Slovenia
| | - Cornelia Palivan
- Department of Chemistry; University of Basel; Klingelbergstrasse 80 CH-4056 Basel Switzerland
| | - Wolfgang Meier
- Department of Chemistry; University of Basel; Klingelbergstrasse 80 CH-4056 Basel Switzerland
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21
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Guo J, Wang N, Peng L, Wu J, Ye Q, Feng A, Wang Z, Zhang C, Xing XH, Yuan J. Electrochemically-responsive magnetic nanoparticles for reversible protein adsorption. J Mater Chem B 2016; 4:4009-4016. [DOI: 10.1039/c6tb00259e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrochemically-responsive magnetic hybrid nanoparticles are designed and prepared to achieve electrochemically-controlled reversible separation of proteins.
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22
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Abstract
Macromolecular self-assembly is attracting increasing scientific interest in polymer science.
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Affiliation(s)
- Hailong Che
- Radboud University
- Institute for Molecules and Materials
- Nijmegen
- The Netherlands
| | - Jan C. M. van Hest
- Radboud University
- Institute for Molecules and Materials
- Nijmegen
- The Netherlands
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23
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Feng A, Wang Y, Peng L, Wang X, Yuan J. Breathing catalyst-supports: CO2 adjustable and magnetic recyclable “smart” hybrid nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra22762g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
A CO2 stimulated, magnetic recyclable catalyst with stable catalytic performance is designed and illustrated by the combination of recently developed chemistry on CO2 responsive polymers and nanoparticle technique.
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Affiliation(s)
- Anchao Feng
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yun Wang
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Liao Peng
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Xiaosong Wang
- Department of Chemistry
- Waterloo Institute of Nanotechnology
- University of Waterloo
- Waterloo
- Canada
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
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24
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Amphiphilic graft copolymers with ethyl cellulose backbone: Synthesis, self-assembly and tunable temperature–CO2 response. Carbohydr Polym 2016; 136:216-23. [DOI: 10.1016/j.carbpol.2015.09.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 08/21/2015] [Accepted: 09/16/2015] [Indexed: 12/11/2022]
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25
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Wei H, Zhang J, Shi N, Liu Y, Zhang B, Zhang J, Wan X. A recyclable polyoxometalate-based supramolecular chemosensor for efficient detection of carbon dioxide. Chem Sci 2015; 6:7201-7205. [PMID: 28757984 PMCID: PMC5512013 DOI: 10.1039/c5sc02020d] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 09/03/2015] [Indexed: 11/21/2022] Open
Abstract
A new type of supramolecular chemosensor based on the polyoxometalate (POM) Na9DyW10O36 (DyW10) and the block copolymer poly(ethylene oxide-b-N,N-dimethylaminoethyl methacrylate) (PEO114-b-PDMAEMA16) is reported. By taking advantage of the CO2 sensitivity of PDMAEMA blocks to protonate the neutral tertiary amino groups, CO2 can induce the electrostatic coassembly of anionic DyW10 with protonated PDMAEMA blocks, and consequently trigger the luminescence chromism of DyW10 due to the change in the microenvironment of Dy3+. The hybrid complex in dilute aqueous solution is very sensitive to CO2 content and shows rapid responsiveness in luminescence. The luminescence intensity of the DyW10/PEO-b-PDMAEMA complex increases linearly with an increasing amount of dissolved CO2, which permits the qualitative and quantitative detection of CO2. The complex solution also shows good selectivity for CO2, with good interference tolerance of CO, N2, HCl, H2O and SO2. The supramolecular chemosensor can be recycled through disassembly of the hybrid complex by simply purging with inert gases to remove CO2.
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Affiliation(s)
- Haibing Wei
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
- School of Chemistry and Chemical Engineering , Provincial Key Laboratory of Advanced Functional Materials and Devices , Hefei University of Technology , Hefei , Anhui 230009 , China
| | - Jinlong Zhang
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
| | - Nan Shi
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
| | - Yang Liu
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
| | - Ben Zhang
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
| | - Jie Zhang
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
| | - Xinhua Wan
- Beijing National Laboratory for Molecular Sciences , Key Laboratory of Polymer Chemistry and Physics of Ministry of Education , College of Chemistry and Molecular Engineering , Peking University , Beijing 100871 , China . ;
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26
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Boyer C, Corrigan NA, Jung K, Nguyen D, Nguyen TK, Adnan NNM, Oliver S, Shanmugam S, Yeow J. Copper-Mediated Living Radical Polymerization (Atom Transfer Radical Polymerization and Copper(0) Mediated Polymerization): From Fundamentals to Bioapplications. Chem Rev 2015; 116:1803-949. [DOI: 10.1021/acs.chemrev.5b00396] [Citation(s) in RCA: 356] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Cyrille Boyer
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nathaniel Alan Corrigan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Kenward Jung
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Diep Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Thuy-Khanh Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nik Nik M. Adnan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Susan Oliver
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Sivaprakash Shanmugam
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Jonathan Yeow
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
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27
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28
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Plazas-Tuttle J, Rowles LS, Chen H, Bisesi JH, Sabo-Attwood T, Saleh NB. Dynamism of Stimuli-Responsive Nanohybrids: Environmental Implications. NANOMATERIALS (BASEL, SWITZERLAND) 2015; 5:1102-1123. [PMID: 28347054 PMCID: PMC5312917 DOI: 10.3390/nano5021102] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 06/04/2015] [Indexed: 01/04/2023]
Abstract
Nanomaterial science and design have shifted from generating single passive nanoparticles to more complex and adaptive multi-component nanohybrids. These adaptive nanohybrids (ANHs) are designed to simultaneously perform multiple functions, while actively responding to the surrounding environment. ANHs are engineered for use as drug delivery carriers, in tissue-engineered templates and scaffolds, adaptive clothing, smart surface coatings, electrical switches and in platforms for diversified functional applications. Such ANHs are composed of carbonaceous, metallic or polymeric materials with stimuli-responsive soft-layer coatings that enable them to perform such switchable functions. Since ANHs are engineered to dynamically transform under different exposure environments, evaluating their environmental behavior will likely require new approaches. Literature on polymer science has established a knowledge core on stimuli-responsive materials. However, translation of such knowledge to environmental health and safety (EHS) of these ANHs has not yet been realized. It is critical to investigate and categorize the potential hazards of ANHs, because exposure in an unintended or shifting environment could present uncertainty in EHS. This article presents a perspective on EHS evaluation of ANHs, proposes a principle to facilitate their identification for environmental evaluation, outlines a stimuli-based classification for ANHs and discusses emerging properties and dynamic aspects for systematic EHS evaluation.
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Affiliation(s)
- Jaime Plazas-Tuttle
- Department of Civil, Architectural, and Environmental Engineering, University of Texas, Austin, TX 78712, USA.
| | - Lewis S Rowles
- Department of Civil, Architectural, and Environmental Engineering, University of Texas, Austin, TX 78712, USA.
| | - Hao Chen
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL 32611, USA.
| | - Joseph H Bisesi
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL 32611, USA.
| | - Tara Sabo-Attwood
- Department of Environmental and Global Health, Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL 32611, USA.
| | - Navid B Saleh
- Department of Civil, Architectural, and Environmental Engineering, University of Texas, Austin, TX 78712, USA.
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29
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Che H, Huo M, Peng L, Ye Q, Guo J, Wang K, Wei Y, Yuan J. CO2-switchable drug release from magneto-polymeric nanohybrids. Polym Chem 2015. [DOI: 10.1039/c4py01800a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A CO2-responsive well-defined magneto-polymeric drug delivery system has been developed. A dosage release of doxorubicin (DOX) in vitro in a time-controllable manner can be easily executed with alternate CO2/N2 treatment by these smart nanocarriers.
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Affiliation(s)
- Hailong Che
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Meng Huo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Liao Peng
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Qiquan Ye
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Jun Guo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Ke Wang
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Yen Wei
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
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30
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Huo M, Ye Q, Che H, Sun M, Yuan J, Wei Y. Synthesis and self-assembly of CO2-responsive dendronized triblock copolymers. Polym Chem 2015. [DOI: 10.1039/c5py00868a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Dendronized amphiphilic block copolymers POEGMA-b-P(Gn)-b-PDEAEMA were synthesized, and their self-assembly behavior could be regulated by the dendron generation, the type of common solvent, and CO2-stimulus.
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Affiliation(s)
- Meng Huo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Qiquan Ye
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Hailong Che
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Mengzhen Sun
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
| | - Yen Wei
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing
- P. R. China
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31
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Zou H, Yuan W. Temperature- and redox-responsive magnetic complex micelles for controlled drug release. J Mater Chem B 2015; 3:260-269. [DOI: 10.1039/c4tb01518e] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
PCL-SS-PDMAEMA/Fe3O4 magnetic complex micelles can present dual temperature- and redox-responses, magnetism and magnetothermal properties.
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Affiliation(s)
- Hui Zou
- Institute of Nano and Bio-polymeric Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
- People's Republic of China
| | - Weizhong Yuan
- Institute of Nano and Bio-polymeric Materials
- School of Materials Science and Engineering
- Tongji University
- Shanghai 201804
- People's Republic of China
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32
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Liu J, Liu G, Zang L, Liu W. Calcein-functionalized Fe3O4@SiO2 nanoparticles as a reusable fluorescent nanoprobe for copper(II) ion. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1358-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Chen S, Guo CX, Zhao Q, Lu X. One‐Pot Synthesis of CO
2
‐Responsive Magnetic Nanoparticles with Switchable Hydrophilicity. Chemistry 2014; 20:14057-62. [DOI: 10.1002/chem.201403411] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Indexed: 02/03/2023]
Affiliation(s)
- Shucheng Chen
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585 (Singapore), Fax: (+65) 6779‐1936
| | - Chun Xian Guo
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585 (Singapore), Fax: (+65) 6779‐1936
| | - Qipeng Zhao
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585 (Singapore), Fax: (+65) 6779‐1936
| | - Xianmao Lu
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585 (Singapore), Fax: (+65) 6779‐1936
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34
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Feng A, Zhan C, Yan Q, Liu B, Yuan J. A CO2- and temperature-switchable “schizophrenic” block copolymer: from vesicles to micelles. Chem Commun (Camb) 2014; 50:8958-61. [DOI: 10.1039/c4cc03156c] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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