1
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Zhao B, Mei H, Zheng S. Polyethylene telechelics with POSS termini: synthesis, morphologies and shape memory properties. Polym Chem 2020. [DOI: 10.1039/d0py01120g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic–inorganic polyethylene (PE) telechelics with polyhedral oligomeric silsesquioxane termini were synthesized via the combination of acyclic diene metathesis, ring-opening metathesis polymerization and hydrogenation reactions.
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Affiliation(s)
- Bingjie Zhao
- Department of Polymer Science and Engineering and the State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Honggang Mei
- Department of Polymer Science and Engineering and the State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Sixun Zheng
- Department of Polymer Science and Engineering and the State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
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2
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Liu Y, Hu T, Zhao J, Lu L, Muhammad Y, Lan P, He R, Zou Y, Tong Z. Synthesis and application of PDMS/OP-POSS membrane for the pervaporative recovery of n-butyl acetate and ethyl acetate from aqueous media. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117324] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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3
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Highly thermally stable mesoporous Poly(cyanate ester) featuring double-decker–shaped polyhedral silsesquioxane framework. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121940] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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4
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Wang YK, Tsai FC, Ma CC, Wang ML, Kuo SW. Using Methacryl-Polyhedral Oligomeric Silsesquioxane as the Thermal Stabilizer and Plasticizer in Poly(vinyl chloride) Nanocomposites. Polymers (Basel) 2019; 11:E1711. [PMID: 31635274 PMCID: PMC6835242 DOI: 10.3390/polym11101711] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 10/15/2019] [Accepted: 10/16/2019] [Indexed: 11/17/2022] Open
Abstract
In this study, we investigated the influence of methacryl-functionalized polyhedral oligomeric silsesquioxane (MA-POSS) nanoparticles as a plasticizer and thermal stabilizer for a poly(vinyl chloride) (PVC) homopolymer and for a poly(vinyl chloride)/dissononyl cyclohexane-1,2-dicarboxylate (PVC/DINCH) binary blend system. The PVC and the PVC/DINCH blend both became flexible, with decreases in their glass transition temperatures and increases in their thermal decomposition temperatures, upon an increase in MA-POSS content, the result of hydrogen bonding between the C=O groups of MA-POSS and the H-CCl units of the PVC, as determined using infrared spectroscopy. Furthermore, the first thermal decomposition temperature of the pure PVC, due to the emission of HCl, increased from 290 to 306 °C, that is, the MA-POSS nanoparticles had a retarding effect on the decomposition of the PVC matrix. In tensile tests, all the PVC/DINCH/MA-POSS ternary blends were transparent and displayed flexibility, but their modulus and tensile strength both decreased, while their elongation properties increased, upon an increase in MA-POSS concentration, both before and after thermal annealing. In contrast, the elongation decreased, but the modulus and tensile strength increased, after thermal annealing at 100 °C for 7 days.
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Affiliation(s)
- Yu-Kai Wang
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
| | - Fang-Chang Tsai
- Hubei Key Laboratory of Polymer Materials, Key Laboratory for the Green Preparation and Application of Functional Materials (Ministry of Education), Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, School of Materials Science and Engineering, Hubei University, Wuhan 430062, China.
| | - Chao-Chen Ma
- UPC Technology Corporation, No.3, Kung-Yeh 2nd Rd., Linyuan Dist., Kaohsiung 832, Taiwan.
| | - Min-Ling Wang
- UPC Technology Corporation, No.3, Kung-Yeh 2nd Rd., Linyuan Dist., Kaohsiung 832, Taiwan.
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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5
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Lei Z, Ji J, Wu Q, Zhang J, Wang Y, Jing X, Liu Y. Curing behavior and microstructure of epoxy-POSS modified novolac phenolic resin with different substitution degree. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121587] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Gomez-Hermoso-de-Mendoza J, Barud HS, Gutierrez J, Tercjak A. Flexible photochromic cellulose triacetate based bionanocomposites modified with sol-gel synthesized V2O5 nanoparticles. Carbohydr Polym 2019; 208:50-58. [DOI: 10.1016/j.carbpol.2018.12.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 11/21/2018] [Accepted: 12/16/2018] [Indexed: 01/24/2023]
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7
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Su WC, Tsai FC, Huang CF, Dai L, Kuo SW. Flexible Epoxy Resins Formed by Blending with the Diblock Copolymer PEO- b-PCL and Using a Hydrogen-Bonding Benzoxazine as the Curing Agent. Polymers (Basel) 2019; 11:E201. [PMID: 30960184 PMCID: PMC6418520 DOI: 10.3390/polym11020201] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 01/20/2019] [Accepted: 01/21/2019] [Indexed: 11/16/2022] Open
Abstract
In this study, we enhanced the toughness of epoxy resin by blending it with the diblock copolymer poly(ethylene oxide⁻b⁻ε-caprolactone) (PEO-b-PCL) with a benzoxazine monomer (PA-OH) as the thermal curing agent. After thermal curing, Fourier transform infrared spectroscopy revealed that intermolecular hydrogen bonding existed between the OH units of the epoxy⁻benzoxazine copolymer and the C⁻O⁻C (C=O) units of the PEO (PCL) segment. Differential scanning calorimetry and dynamic mechanical analysis revealed that the glass transition temperature and storage modulus of the epoxy⁻benzoxazine matrix decreased significantly upon increasing the concentration of PEO-b-PCL. The Kwei equation predicted a positive value of q, consistent with intermolecular hydrogen bonding in this epoxy⁻benzoxazine/PEO-b-PCL blend system. Scanning electron microscopy revealed a wormlike structure with a high aspect ratio for PEO-b-PCL as the dispersed phase in the epoxy⁻benzoxazine matrix; this structure was responsible for the improved toughness.
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Affiliation(s)
- Wei-Chen Su
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.
| | - Fang-Chang Tsai
- Hubei Key Laboratory of Polymer Materials, Key Laboratory for the Green Preparation and Application of Functional Materials (Ministry of Education), Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, School of Materials Science and Engineering, Hubei University, Wuhan 430062, China.
| | - Chih-Feng Huang
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung 402-27, Taiwan.
| | - Lizong Dai
- Department of Material Science and Engineering, Fujian Provincial Key Laboratory of Fire Retardant Materials, College of Materials, Xiamen University, Xiamen, Fujian 361005, China.
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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8
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Mohamed MG, Kuo SW. Functional Polyimide/Polyhedral Oligomeric Silsesquioxane Nanocomposites. Polymers (Basel) 2018; 11:E26. [PMID: 30960010 PMCID: PMC6401763 DOI: 10.3390/polym11010026] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 12/23/2018] [Accepted: 12/23/2018] [Indexed: 01/20/2023] Open
Abstract
The preparation of hybrid nanocomposite materials derived from polyhedral oligomeric silsesquioxane (POSS) nanoparticles and polyimide (PI) has recently attracted much attention from both academia and industry, because such materials can display low water absorption, high thermal stability, good mechanical characteristics, low dielectric constant, flame retardance, chemical resistance, thermo-redox stability, surface hydrophobicity, and excellent electrical properties. Herein, we discussed the various methods that have been used to insert POSS nanoparticles into PI matrices, through covalent chemical bonding and physical blending, as well as the influence of the POSS units on the physical properties of the PIs.
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Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt.
| | - Shiao Wei Kuo
- Department of Materials and Optoelectronic Science, Center of Crystal Research, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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9
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Yu CY, Kuo SW. Phenolic Functionality of Polyhedral Oligomeric Silsesquioxane Nanoparticles Affects Self-Assembly Supramolecular Structures of Block Copolymer Hybrid Complexes. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04935] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chia-Yu Yu
- Department of Materials and
Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and
Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
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10
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Zhao B, Cheng L, Bei Y, Wang S, Cui J, Zhu H, Li X, Zhu Q. Grafted polybenzimidazole copolymers bearing polyhedral oligosilsesquioxane pendant moieties. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Koutsoumpis S, Raftopoulos KN, Jancia M, Pagacz J, Hebda E, Papadakis CM, Pielichowski K, Pissis P. POSS Moieties with PEG Vertex Groups as Diluent in Polyurethane Elastomers: Morphology and Phase Separation. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01394] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Stefanos Koutsoumpis
- Department
of Physics, National Technical University of Athens, Zografou Campus, 157 80 Athens, Greece
| | - Konstantinos N. Raftopoulos
- Department
of Chemistry and Technology of Polymers, Cracow University of Technology, ul.Warszawska 24, 31-155 Kraków, Poland
- Physik-Department,
Fachgebiet Physik weicher Materie, Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany
| | - Małgorzata Jancia
- Department
of Chemistry and Technology of Polymers, Cracow University of Technology, ul.Warszawska 24, 31-155 Kraków, Poland
| | - Joanna Pagacz
- Wroclaw Research
Centre EIT+, ul. Stablowicka 147, 54-066 Wroclaw, Poland
| | - Edyta Hebda
- Department
of Chemistry and Technology of Polymers, Cracow University of Technology, ul.Warszawska 24, 31-155 Kraków, Poland
| | - Christine M. Papadakis
- Physik-Department,
Fachgebiet Physik weicher Materie, Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany
| | - Krzysztof Pielichowski
- Department
of Chemistry and Technology of Polymers, Cracow University of Technology, ul.Warszawska 24, 31-155 Kraków, Poland
| | - Polycarpos Pissis
- Department
of Physics, National Technical University of Athens, Zografou Campus, 157 80 Athens, Greece
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12
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Mohamed MG, Kuo SW. Polybenzoxazine/Polyhedral Oligomeric Silsesquioxane (POSS) Nanocomposites. Polymers (Basel) 2016; 8:polym8060225. [PMID: 30979318 PMCID: PMC6432328 DOI: 10.3390/polym8060225] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 05/26/2016] [Accepted: 06/02/2016] [Indexed: 12/27/2022] Open
Abstract
The organic/inorganic hybrid materials from polyhedral oligomeric silsesquioxane (POSS, inorganic nanoparticles) and polybenzoxazine (PBZ) have received much interesting recently due to their excellent thermal and mechanical properties, flame retardance, low dielectric constant, well-defined inorganic framework at nanosized scale level, and higher performance relative to those of non-hybrid PBZs. This review describes the synthesis, dielectric constants, and thermal, rheological, and mechanical properties of covalently bonded mono- and multifunctionalized benzoxazine POSS hybrids, other functionalized benzoxazine POSS derivatives, and non-covalently (hydrogen) bonded benzoxazine POSS composites.
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Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
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13
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Lu YS, Yu CY, Lin YC, Kuo SW. Hydrogen bonding strength of diblock copolymers affects the self-assembled structures with octa-functionalized phenol POSS nanoparticles. SOFT MATTER 2016; 12:2288-2300. [PMID: 26781581 DOI: 10.1039/c5sm02959g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In this study, the influence of the functional groups by the diblock copolymers of poly(styrene-b-4-vinylpyridine) (PS-b-P4VP), poly(styrene-b-2-vinylpyridine) (PS-b-P2VP), and poly(styrene-b-methyl methacrylate) (PS-b-PMMA) on their blends with octa-functionalized phenol polyhedral oligomeric silsesquioxane (OP-POSS) nanoparticles (NPs) was investigated. The relative hydrogen bonding strengths in these blends follow the order PS-b-P4VP/OP-POSS > PS-b-P2VP/OP-POSS > PS-b-PMMA/OP-POSS based on the Kwei equation from differential scanning calorimetry (DSC) and Fourier transform infrared spectroscopic analyses. Small-angle X-ray scattering and transmission electron microscopic analyses show that the morphologies of the self-assembly structures are strongly dependent on the hydrogen bonding strength at relatively higher OP-POSS content. The PS-b-P4VP/OP-POSS hybrid complex system with the strongest hydrogen bonds shows the order-order transition from lamellae to cylinders and finally to body-centered cubic spheres upon increasing OP-POSS content. However, PS-b-P2VP/OP-POSS and PS-b-PMMA/OP-POSS hybrid complex systems, having relatively weaker hydrogen bonds, transformed from lamellae to cylinder structures at lower OP-POSS content (<50 wt%), but formed disordered structures at relatively high OP-POSS contents (>50 wt%).
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Affiliation(s)
- Yi-Syuan Lu
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
| | - Chia-Yu Yu
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
| | - Yung-Chih Lin
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
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14
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15
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Mohamed MG, Hsu KC, Hong JL, Kuo SW. Unexpected fluorescence from maleimide-containing polyhedral oligomeric silsesquioxanes: nanoparticle and sequence distribution analyses of polystyrene-based alternating copolymers. Polym Chem 2016. [DOI: 10.1039/c5py01537e] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Unusual fluorescent polyhedral oligomeric silsesquioxane (POSS)-containing polymers lacking any common fluorescent units because of the crystallinity and clustering of locked CO groups of POSS units.
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Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Kuo-Chih Hsu
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Jin-Long Hong
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
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16
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Park Y, Noda I, Jung YM. Two-dimensional correlation spectroscopy in polymer study. Front Chem 2015; 3:14. [PMID: 25815286 PMCID: PMC4356163 DOI: 10.3389/fchem.2015.00014] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Accepted: 02/17/2015] [Indexed: 11/23/2022] Open
Abstract
This review outlines the recent works of two-dimensional correlation spectroscopy (2DCOS) in polymer study. 2DCOS is a powerful technique applicable to the in-depth analysis of various spectral data of polymers obtained under some type of perturbation. The powerful utility of 2DCOS combined with various analytical techniques in polymer studies and noteworthy developments of 2DCOS used in this field are also highlighted.
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Affiliation(s)
- Yeonju Park
- Department of Chemistry, Kangwon National University Chunchon, South Korea
| | - Isao Noda
- Department of Materials Science and Engineering, University of Delaware Newark, DE, USA
| | - Young Mee Jung
- Department of Chemistry, Kangwon National University Chunchon, South Korea
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17
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Wang X, Ye Q, Song J, Cho CM, He C, Xu J. Fluorinated polyhedral oligomeric silsesquioxanes. RSC Adv 2015. [DOI: 10.1039/c4ra15108a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of fluorinated polyhedral oligomeric silsesquioxane (POSS) oils were readily prepared via hydrosilylation reaction.
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Affiliation(s)
- Xiaobai Wang
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
| | - Qun Ye
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
| | - Jing Song
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
| | - Ching Mui Cho
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
| | - Chaobin He
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
- Department of Materials Science & Engineering
- National University of Singapore
| | - Jianwei Xu
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science, Technology and Research)
- Republic of Singapore 117602
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18
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Frontiers of two-dimensional correlation spectroscopy. Part 2. Perturbation methods, fields of applications, and types of analytical probes. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.016] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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19
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Noda I. Frontiers of Two-Dimensional Correlation Spectroscopy. Part 1. New concepts and noteworthy developments. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.025] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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20
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Lu YS, Kuo SW. Functional groups on POSS nanoparticles influence the self-assembled structures of diblock copolymer composites. RSC Adv 2014. [DOI: 10.1039/c4ra06193d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The influence of the functional groups presented by polyhedral oligomeric silsesquioxane (POSS) nanoparticles (NPs) on the self-assembled structures formed by diblock copolymer composites were detail discussed.
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Affiliation(s)
- Yi-Syuan Lu
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung, Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung, Taiwan
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21
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Illescas S, Arostegui A. Influence of polyhedral oligomeric silsesquioxanes on thermal and mechanical properties of melt-mixed poly(methyl methacrylate)/polyhedral oligomeric silsesquioxanes composites. HIGH PERFORM POLYM 2013. [DOI: 10.1177/0954008313512140] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this study, the influence of the functionalization of fully or incomplete condensed polyhedral oligomeric silsesquioxanes composites (POSS) nanoparticles on the properties of poly(methyl methacrylate) (PMMA)-based composites has been studied. POSS with different organic substituents (methacryl, methacrylateisooctyl and trisilanolphenyl) are taken into account and added to the PMMA matrix by direct melt blending at loadings between 0 and 5 wt%. Significant differences in compatibility were observed depending on the structure of nanoparticles. POSS aggregation occurred during blending producing micron-sized aggregates in the composites. The thermal decomposition temperature of the composites with good dispersion of POSS aggregates increased under oxidative conditions. There were no significant changes in other thermal and mechanical properties of the composites. The relationships among these effects and the morphological characteristics of the systems were analysed.
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Affiliation(s)
- Silvia Illescas
- Centre Català del Plàstic, Universitat Politècnica de Catalunya, Terrassa, Spain
| | - Asier Arostegui
- Mechanical and Industrial Production Department, Mondragon Unibertsitatea, Arrasate-Mondragon, Spain
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22
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Chu WC, Li JG, Wang CF, Jeong KU, Kuo SW. Self-assembled nanostructure of polybenzoxazine resins from reaction-induced microphase separation with poly(styrene-b-4-vinylpyridine) copolymer. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0272-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Significantly improving the thermal stability and dispersion morphology of polyhedral oligomeric silsesquioxane/polysiloxane composites by in-situ grafting reaction. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.03.061] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Chu WC, Li JG, Kuo SW. From flexible to mesoporous polybenzoxazine resins templated by poly(ethylene oxide-b-ε-caprolactone) copolymer through reaction induced microphase separation mechanism. RSC Adv 2013. [DOI: 10.1039/c3ra23447a] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Ayandele E, Sarkar B, Alexandridis P. Polyhedral Oligomeric Silsesquioxane (POSS)-Containing Polymer Nanocomposites. NANOMATERIALS (BASEL, SWITZERLAND) 2012; 2:445-475. [PMID: 28348318 PMCID: PMC5304604 DOI: 10.3390/nano2040445] [Citation(s) in RCA: 181] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Revised: 11/20/2012] [Accepted: 11/26/2012] [Indexed: 11/28/2022]
Abstract
Hybrid materials with superior structural and functional properties can be obtained by incorporating nanofillers into polymer matrices. Polyhedral oligomeric silsesquioxane (POSS) nanoparticles have attracted much attention recently due to their nanometer size, the ease of which these particles can be incorporated into polymeric materials and the unique capability to reinforce polymers. We review here the state of POSS-containing polymer nanocomposites. We discuss the influence of the incorporation of POSS into polymer matrices via chemical cross-linking or physical blending on the structure of nanocomposites, as affected by surface functional groups, and the POSS concentration.
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Affiliation(s)
- Ebunoluwa Ayandele
- Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York (SUNY), Buffalo, NY 14260-4200, USA.
| | - Biswajit Sarkar
- Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York (SUNY), Buffalo, NY 14260-4200, USA.
| | - Paschalis Alexandridis
- Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York (SUNY), Buffalo, NY 14260-4200, USA.
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26
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Hu WH, Huang KW, Chiou CW, Kuo SW. Complementary Multiple Hydrogen Bonding Interactions Induce the Self-Assembly of Supramolecular Structures from Heteronucleobase-Functionalized Benzoxazine and Polyhedral Oligomeric Silsesquioxane Nanoparticles. Macromolecules 2012. [DOI: 10.1021/ma302077x] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei-Hsun Hu
- Department of Materials
and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Kai-Wei Huang
- Department of Materials
and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Chin-Wei Chiou
- Department of Materials
and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Shiao-Wei Kuo
- Department of Materials
and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
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27
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Zhou X, Shao H, Liu H. Preparation and characterization of film-forming raspberry-like polymer/silica nanocomposites via soap-free emulsion polymerization and the sol–gel process. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2847-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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28
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Sinirlioglu D, Muftuoglu AE. Synthesis of an Inorganic–Organic Hybrid Material Based on Polyhedral Oligomeric Silsesquioxane and Polystyrene via Nitroxide-Mediated Polymerization and Click Reactions. Des Monomers Polym 2012. [DOI: 10.1163/138577211x557558] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Deniz Sinirlioglu
- a Department of Chemistry, Fatih University, Buyukcekmece, Istanbul 34500, Turkey
| | - Ali Ekrem Muftuoglu
- b Department of Chemistry, Fatih University, Buyukcekmece, Istanbul 34500, Turkey;,
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29
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Kuo SW, Chen CJ. Functional Polystyrene Derivatives Influence the Miscibility and Helical Peptide Secondary Structures of Poly(γ-benzyl l-glutamate). Macromolecules 2012. [DOI: 10.1021/ma300061w] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shiao-Wei Kuo
- Department of Materials and Optoelectronic
Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Chi-Jen Chen
- Department of Materials and Optoelectronic
Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, Taiwan
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30
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Wu YC, Kuo SW. Self-assembly supramolecular structure through complementary multiple hydrogen bonding of heteronucleobase-multifunctionalized polyhedral oligomeric silsesquioxane (POSS) complexes. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm14699h] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Li JG, Chung CY, Kuo SW. Transformations and enhanced long-range ordering of mesoporous phenolic resin templated by poly(ethylene oxide-b-ε-caprolactone) block copolymers blended with star poly(ethylene oxide)-functionalized silsesquioxane (POSS). ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33614f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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33
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Li JG, Lin YD, Kuo SW. From Microphase Separation to Self-Organized Mesoporous Phenolic Resin through Competitive Hydrogen Bonding with Double-Crystalline Diblock Copolymers of Poly(ethylene oxide-b-ε-caprolactone). Macromolecules 2011. [DOI: 10.1021/ma2010734] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jheng-Guang Li
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
| | - Yu-De Lin
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
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34
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Illescas S, Sánchez-Soto M, Milliman H, Schiraldi DA, Arostegui A. The morphology and properties of melt-mixed polyoxymethylene/monosilanolisobutyl-POSS composites. HIGH PERFORM POLYM 2011. [DOI: 10.1177/0954008311415301] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this study, the morphology and thermo-mechanical behavior of composites formed by a polyoxymethylene (POM) matrix and monosilanolisobutyl polyhedral oligomeric silsesquioxane (msib-POSS) filler have been studied. The msib-POSS molecules were added to the POM by direct melt blending at loadings between 0 and 10 wt.%. Hydrogen bonding interactions were detected between POM and msib-POSS Si-OH groups, increasing their mutual compatibility and leading to nanometer-size dispersion of some msib-POSS molecules. These interactions do not prevent POSS aggregation during blending, but lead to micron-scale msib-POSS domains. The thermal decomposition temperature of the composites remained practically constant under inert and oxidative conditions. The low temperature thermal transition (γ) and glass transition temperature ( Tg) of POM were found to move to higher temperatures only when 2.5 wt.% of msib-POSS was added, indicating that POSS is physically linked to the POM chains, restricting their motion under those conditions. Low content (2.5 wt.%) of msib-POSS results in antiplastization, whereas higher levels of POSS lead to a decrease in the storage modulus of the polymer. The relationships among these effects and the morphological characteristics of the systems will be discussed herein.
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Affiliation(s)
- Silvia Illescas
- Centre Català del Plàstic, Universitat Politècnica de Catalunya, Terrassa, Spain
| | - Miguel Sánchez-Soto
- Centre Català del Plàstic, Universitat Politècnica de Catalunya, Terrassa, Spain
| | - Henry Milliman
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - David A. Schiraldi
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - Asier Arostegui
- Mechanical and Industrial Production Department, Mondragon Unibertsitatea, Arrasate-Mondragon, Spain
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35
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Lu CH, Tsai CH, Chang FC, Jeong KU, Kuo SW. Self-assembly behavior and photoluminescence property of bispyrenyl-POSS nanoparticle hybrid. J Colloid Interface Sci 2011; 358:93-101. [DOI: 10.1016/j.jcis.2011.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2010] [Revised: 02/14/2011] [Accepted: 03/01/2011] [Indexed: 11/16/2022]
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36
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Lin Y, Kuo S. Self‐assembly and secondary structures of linear polypeptides tethered to polyhedral oligomeric silsesquioxane nanoparticles through click chemistry. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24640] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yung‐Chih Lin
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat‐Sen University, Kaohsiung, Taiwan
| | - Shiao‐Wei Kuo
- Department of Materials and Optoelectronic Science, Center for Nanoscience and Nanotechnology, National Sun Yat‐Sen University, Kaohsiung, Taiwan
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37
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Control of peptide secondary structure on star shape polypeptides tethered to polyhedral oligomeric silsesquioxane nanoparticle through click chemistry. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.10.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Gao Y, He C, Huang Y, Qing FL. Novel water and oil repellent POSS-based organic/inorganic nanomaterial: Preparation, characterization and application to cotton fabrics. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.10.020] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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39
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Huang KW, Kuo SW. High-Performance Polybenzoxazine Nanocomposites Containing Multifunctional POSS Cores Presenting Vinyl-Terminated Benzoxazine Groups. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000362] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Lu CH, Wang JH, Chang FC, Kuo SW. Star Block Copolymers Through Nitroxide-Mediated Radical Polymerization From Polyhedral Oligomeric Silsesquioxane (POSS) Core. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000051] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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41
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The effect of sulfonic acid groups within a polyhedral oligomeric silsesquioxane containing cross-linked proton exchange membrane. POLYMER 2010. [DOI: 10.1016/j.polymer.2009.11.033] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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