1
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Ma GQ, Yang TB, Li DL, Lv JC, Jia DZ, Li Y, Xu L, Huang HD, Zhong GJ, Li ZM. Toward Excellent Energy Storage Performance via Well-Aligned and Isolated Interfaces in Multicomponent Polypropylene-Based All-Organic Polymer Dielectric Films. ACS APPLIED MATERIALS & INTERFACES 2023; 15:23701-23710. [PMID: 37140941 DOI: 10.1021/acsami.3c01108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Polypropylene (PP) serves as an excellent commercialized polymer dielectric film owing to its high breakdown strength, excellent self-healing ability, and flexibility. However, its low dielectric constant causes the large volume of the capacitor. Constructing multicomponent polypropylene-based all-organic polymer dielectric films is a facile strategy for achieving high energy density and efficiency simultaneously. Thereinto, the interfaces between the components become the key factors that determine the energy storage performance of the dielectric films. In this work, we propose to fabricate high-performance polyamide 513 (PA513)/PP all-organic polymer dielectric films via the construction of abundant well-aligned and isolated nanofibrillar interfaces. Laudably, a significant enhancement in the breakdown strength is achieved from 573.1 MV/m of pure PP to 692.3 MV/m with 5 wt % of PA513 nanofibrils. Besides, a maximum discharge energy density of about 4.4 J/cm2 is realized with 20 wt % of PA513 nanofibrils, which is about 1.6-folds higher than pure PP. Simultaneously, the energy efficiency of samples with modulated interfaces maintains higher than 80% up to 600 MV/m, which is much higher than pure PP of about 40.7% at 550 MV/m. This work provides a new strategy to fabricate high-performance multicomponent all-organic polymer dielectric films on an industrial scale.
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Affiliation(s)
- Guo-Qi Ma
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Tai-Bao Yang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - De-Long Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Jia-Cheng Lv
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - De-Zhuang Jia
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Yue Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Ling Xu
- School of Aeronautics and Astronautics, Sichuan University, Chengdu 610065, People's Republic of China
| | - Hua-Dong Huang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Gan-Ji Zhong
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
| | - Zhong-Ming Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People's Republic of China
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2
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Sasmal A, Sen S, Arockiarajan A. Strategies Involved in Enhancing the Capacitive Energy Storage Characteristics of Poly(vinylidene fluoride) Based Flexible Composites. ChemistrySelect 2022. [DOI: 10.1002/slct.202202058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Abhishek Sasmal
- Functional Materials and Devices Division (FMDD) CSIR-Central Glass & Ceramic Research Institute (CSIR-CGCRI) Kolkata West Bengal 700032 India
- Department of Applied Mechanics Indian Institute of Technology Madras Chennai 600036 India
| | - Shrabanee Sen
- Functional Materials and Devices Division (FMDD) CSIR-Central Glass & Ceramic Research Institute (CSIR-CGCRI) Kolkata West Bengal 700032 India
| | - Arunachalakasi Arockiarajan
- Department of Applied Mechanics Indian Institute of Technology Madras Chennai 600036 India
- Ceramic Technologies Group-Center of Excellence in Materials and Manufacturing for Futuristic Mobility Indian Institute of Technology-Madras (IIT Madras) 600036 Chennai India
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3
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Dual Effects of Interfacial Interaction and Geometric Constraints on Structural Formation of Poly(butylene terephthalate) Nanorods. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2736-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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Yang Z, Yue D, Yao Y, Li J, Chi Q, Chen Q, Min D, Feng Y. Energy Storage Application of All-Organic Polymer Dielectrics: A Review. Polymers (Basel) 2022; 14:1160. [PMID: 35335491 PMCID: PMC8951409 DOI: 10.3390/polym14061160] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 02/25/2022] [Accepted: 03/11/2022] [Indexed: 01/28/2023] Open
Abstract
With the wide application of energy storage equipment in modern electronic and electrical systems, developing polymer-based dielectric capacitors with high-power density and rapid charge and discharge capabilities has become important. However, there are significant challenges in synergistic optimization of conventional polymer-based composites, specifically in terms of their breakdown and dielectric properties. As the basis of dielectrics, all-organic polymers have become a research hotspot in recent years, showing broad development prospects in the fields of dielectric and energy storage. This paper reviews the research progress of all-organic polymer dielectrics from the perspective of material preparation methods, with emphasis on strategies that enhance both dielectric and energy storage performance. By dividing all-organic polymer dielectrics into linear polymer dielectrics and nonlinear polymer dielectrics, the paper describes the effects of three structures (blending, filling, and multilayer) on the dielectric and energy storage properties of all-organic polymer dielectrics. Based on the above research progress, the energy storage applications of all-organic dielectrics are summarized and their prospects discussed.
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Affiliation(s)
- Zhijie Yang
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
| | - Dong Yue
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin 150080, China
| | - Yuanhang Yao
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
| | - Jialong Li
- School of Material Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China
| | - Qingguo Chi
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
| | - Qingguo Chen
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
| | - Daomin Min
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an 710049, China
| | - Yu Feng
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China; (Z.Y.); (Y.Y.); (Q.C.); (Q.C.)
- School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
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5
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Feng QK, Zhong SL, Pei JY, Zhao Y, Zhang DL, Liu DF, Zhang YX, Dang ZM. Recent Progress and Future Prospects on All-Organic Polymer Dielectrics for Energy Storage Capacitors. Chem Rev 2021; 122:3820-3878. [PMID: 34939420 DOI: 10.1021/acs.chemrev.1c00793] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
With the development of advanced electronic devices and electric power systems, polymer-based dielectric film capacitors with high energy storage capability have become particularly important. Compared with polymer nanocomposites with widespread attention, all-organic polymers are fundamental and have been proven to be more effective choices in the process of scalable, continuous, and large-scale industrial production, leading to many dielectric and energy storage applications. In the past decade, efforts have intensified in this field with great progress in newly discovered dielectric polymers, fundamental production technologies, and extension toward emerging computational strategies. This review summarizes the recent progress in the field of energy storage based on conventional as well as heat-resistant all-organic polymer materials with the focus on strategies to enhance the dielectric properties and energy storage performances. The key parameters of all-organic polymers, such as dielectric constant, dielectric loss, breakdown strength, energy density, and charge-discharge efficiency, have been thoroughly studied. In addition, the applications of computer-aided calculation including density functional theory, machine learning, and materials genome in rational design and performance prediction of polymer dielectrics are reviewed in detail. Based on a comprehensive understanding of recent developments, guidelines and prospects for the future development of all-organic polymer materials with dielectric and energy storage applications are proposed.
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Affiliation(s)
- Qi-Kun Feng
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Shao-Long Zhong
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Jia-Yao Pei
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Yu Zhao
- School of Electrical Engineering, Zheng Zhou University, Zhengzhou, Henan 450001, P. R. China
| | - Dong-Li Zhang
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Di-Fan Liu
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Yong-Xin Zhang
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Zhi-Min Dang
- State Key Laboratory of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
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6
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Feng M, Feng Y, Zhang T, Li J, Chen Q, Chi Q, Lei Q. Recent Advances in Multilayer-Structure Dielectrics for Energy Storage Application. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2102221. [PMID: 34519436 PMCID: PMC8655226 DOI: 10.1002/advs.202102221] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/01/2021] [Indexed: 05/09/2023]
Abstract
An electrostatic capacitor has been widely used in many fields (such as high pulsed power technology, new energy vehicles, etc.) due to its ultrahigh discharge power density. Remarkable progress has been made over the past 10 years by doping ferroelectric ceramics into polymers because the dielectric constant is positively correlated with the energy storage density. However, this method often leads to an increase in dielectric loss and a decrease in energy storage efficiency. Therefore, the way of using a multilayer structure to improve the energy storage density of the dielectric has attracted the attention of researchers. Although research on energy storage properties using multilayer dielectric is just beginning, it shows the excellent effect and huge potential. In this review, the main physical mechanisms of polarization, breakdown and energy storage in multilayer structure dielectric are introduced, the theoretical simulation and experimental results are systematically summarized, and the preparation methods and design ideas of multilayer structure dielectrics are mainly described. This article covers not only an overview of the state-of-the-art advances of multilayer structure energy storage dielectric but also the prospects that may open another window to tune the electrical performance of the electrostatic capacitor via designing a multilayer structure.
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Affiliation(s)
- Mengjia Feng
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
| | - Yu Feng
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
| | - Tiandong Zhang
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
| | - Jinglei Li
- Electronic Materials Research LaboratoryKey Lab of Education MinistryXi'an Jiaotong UniversityXi'an710049P. R. China
| | - Qingguo Chen
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
| | - Qingguo Chi
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
| | - Qingquan Lei
- Key Laboratory of Engineering Dielectrics and Its ApplicationMinistry of EducationHarbin University of Science and TechnologyHarbin150080P. R. China
- School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin150080P. R. China
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7
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Li H, Zhou Y, Liu Y, Li L, Liu Y, Wang Q. Dielectric polymers for high-temperature capacitive energy storage. Chem Soc Rev 2021; 50:6369-6400. [PMID: 34100032 DOI: 10.1039/d0cs00765j] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Polymers are the preferred materials for dielectrics in high-energy-density capacitors. The electrification of transport and growing demand for advanced electronics require polymer dielectrics capable of operating efficiently at high temperatures. In this review, we critically analyze the most recent development in the dielectric polymers for high-temperature capacitive energy storage applications. While general design considerations are discussed, emphasis is placed on the elucidation of the structural dependence of the high-field dielectric and electrical properties and the capacitive performance, including discharged energy density, charge-discharge efficiency and cyclability, of dielectric polymers at high temperatures. Advantages and limitations of current approaches to high-temperature dielectric polymers are summarized. Challenges along with future research opportunities are highlighted at the end of this article.
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Affiliation(s)
- He Li
- Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.
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8
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Singh M, Apata IE, Samant S, Wu W, Tawade BV, Pradhan N, Raghavan D, Karim A. Nanoscale Strategies to Enhance the Energy Storage Capacity of Polymeric Dielectric Capacitors: Review of Recent Advances. POLYM REV 2021. [DOI: 10.1080/15583724.2021.1917609] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Maninderjeet Singh
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX
| | | | - Saumil Samant
- Department of Polymer Engineering, University of Akron, Akron, OH
| | - Wenjie Wu
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX
| | | | - Nihar Pradhan
- Department of Chemistry, Physics and Atmospheric Science, Jackson State University, Jackson, MS
| | | | - Alamgir Karim
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX
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9
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Xie H, Wang L, Gao X, Luo H, Liu L, Zhang D. High Breakdown Strength and Energy Density in Multilayer-Structured Ferroelectric Composite. ACS OMEGA 2020; 5:32660-32666. [PMID: 33376903 PMCID: PMC7758942 DOI: 10.1021/acsomega.0c05031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
All-organic dielectric composites are drawing increased attention owing to their high operating voltage, low loss, and superior processability. However, polymers usually possess a relatively lower dielectric constant than most the other dielectrics, which seriously suppresses the improvement of their energy density. In this work, multilayer-structured composites with excellent dielectric and energy storage properties are prepared by the stacking method, and the effect of layer numbers on the performance of the composites is studied. High-κ polymers such as poly(vinylidenefluoride) (PVDF) and poly(vinylidenefluoride-ter-trifluoroethylene-ter-chlorotrifluoroethylene) (P(VDF-TrFE-CTFE)) are used to prepare the composites with different layers. It is found that the dielectric constant is up to 14.45 at 1 kHz, which is increased with the volume fraction of the P(VDF-TrFE-CTFE) layer and layer number of the composites. Due to the increased dielectric constant, an ultrahigh discharge energy density of 18.12 J/cm3 is achieved at the electric field of 620 kV/mm. This study exhibits an effective routine to prepare flexible high-performance dielectric materials.
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Affiliation(s)
- Haoran Xie
- State
Key Laboratory of Powder Metallurgy, Central
South University, Changsha, Hunan 410083, China
| | - Lu Wang
- State
Key Laboratory of Powder Metallurgy, Central
South University, Changsha, Hunan 410083, China
| | - Xu Gao
- Pittsburgh
Institute, Sichuan University, Chengdu, Sichuan 610207, China
| | - Hang Luo
- State
Key Laboratory of Powder Metallurgy, Central
South University, Changsha, Hunan 410083, China
| | - Lihong Liu
- State
Key Laboratory of Powder Metallurgy, Central
South University, Changsha, Hunan 410083, China
- Department
of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Dou Zhang
- State
Key Laboratory of Powder Metallurgy, Central
South University, Changsha, Hunan 410083, China
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10
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Zhang C, Zhu L, Olah A, Baer E. Electromechanical deformation and failure of multilayered films. J Appl Polym Sci 2020. [DOI: 10.1002/app.50298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ci Zhang
- Center for Layered Polymeric Systems (CLiPS), Department of Macromolecular Science and Engineering Case Western Reserve University Cleveland Ohio USA
| | - Lei Zhu
- Center for Layered Polymeric Systems (CLiPS), Department of Macromolecular Science and Engineering Case Western Reserve University Cleveland Ohio USA
| | - Andrew Olah
- Center for Layered Polymeric Systems (CLiPS), Department of Macromolecular Science and Engineering Case Western Reserve University Cleveland Ohio USA
| | - Eric Baer
- Center for Layered Polymeric Systems (CLiPS), Department of Macromolecular Science and Engineering Case Western Reserve University Cleveland Ohio USA
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11
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Chen X, Li Q, Langhe D, Ponting M, Li R, Fukuto M, Baer E, Zhu L. Achieving Flat-on Primary Crystals by Nanoconfined Crystallization in High-Temperature Polycarbonate/Poly(vinylidene fluoride) Multilayer Films and Its Effect on Dielectric Insulation. ACS APPLIED MATERIALS & INTERFACES 2020; 12:44892-44901. [PMID: 32985872 DOI: 10.1021/acsami.0c15457] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
To meet the stringent requirements of next-generation film capacitors for power electronics, multilayer films (MLFs) are fabricated with the advantage of achieving high temperature rating, high energy density, and reasonably low loss simultaneously. In this study, a high permittivity polar polymer, poly(vinylidene fluoride) (PVDF), is multilayered with a linear, low loss dielectric polymer such as high-temperature polycarbonate (HTPC). However, the dielectric loss of these MLFs was still high as compared with current state-of-the-art biaxially oriented polypropylene (BOPP) films. The goal of this work is to decrease the dielectric loss and enhance dielectric insulation by achieving flat-on primary PVDF crystals in MLFs via nanoconfined melt-recrystallization. Based on simultaneous small- and wide-angle X-ray scattering experiments, edge-on lamellar crystals were observed for all as-extruded MLFs, regardless of different PVDF layer thicknesses. However, after melting at 180 °C followed by recrystallization, flat-on primary crystals were successfully achieved when the PVDF layer thickness was below 39 nm. Above 78 nm for the PVDF layer, major edge-on primary crystals with minor flat-on secondary crystals were observed. From leakage current, breakdown, lifetime, and electric displacement-electric field loop studies, MLFs with the flat-on primary crystals exhibited reduced loss and enhanced dielectric insulation as compared to as-extruded MLFs and those with edge-on primary/flat-on secondary crystals. This was attributed to the effective blockage of charge carriers by the flat-on PVDF primary crystals and their reduced ferroelectric switching.
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Affiliation(s)
- Xinyue Chen
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Qiong Li
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Deepak Langhe
- PolymerPlus, LLC, 7700 Hub Pkwy, Valley View, Ohio 44125, United States
| | - Michael Ponting
- PolymerPlus, LLC, 7700 Hub Pkwy, Valley View, Ohio 44125, United States
| | - Ruipeng Li
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Masafumi Fukuto
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Eric Baer
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Lei Zhu
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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12
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Aziz SB, Brza MA, Nofal MM, Abdulwahid RT, Hussen SA, Hussein AM, Karim WO. A Comprehensive Review on Optical Properties of Polymer Electrolytes and Composites. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E3675. [PMID: 32825367 PMCID: PMC7503865 DOI: 10.3390/ma13173675] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 08/09/2020] [Accepted: 08/17/2020] [Indexed: 12/20/2022]
Abstract
Polymer electrolytes and composites have prevailed in the high performance and mobile marketplace during recent years. Polymer-based solid electrolytes possess the benefits of low flammability, excellent flexibility, good thermal stability, as well as higher safety. Several researchers have paid attention to the optical properties of polymer electrolytes and their composites. In the present review paper, first, the characteristics, fundamentals, advantages and principles of various types of polymer electrolytes were discussed. Afterward, the characteristics and performance of various polymer hosts on the basis of specific essential and newly published works were described. New developments in various approaches to investigate the optical properties of polymer electrolytes were emphasized. The last part of the review devoted to the optical band gap study using two methods: Tauc's model and optical dielectric loss parameter. Based on recently published literature sufficient quantum mechanical backgrounds were provided to support the applicability of the optical dielectric loss parameter for the band gap study. In this review paper, it was demonstrated that both Tauc's model and optical dielectric loss should be studied to specify the type of electron transition and estimate the optical band gap accurately. Other parameters such as absorption coefficient, refractive index and optical dielectric constant were also explored.
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Affiliation(s)
- Shujahadeen B. Aziz
- Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq; (R.T.A.); (S.A.H.); (A.M.H.)
- Department of Civil Engineering, College of Engineering, Komar University of Science and Technology, Sulaimani 46001, Kurdistan Regional Government, Iraq
| | - M. A. Brza
- Manufacturing and Material Engineering, Faculty of Engineering, International Islamic University of Malaysia, Kuala Lumpur, Gombak 53100, Malaysia;
| | - Muaffaq M. Nofal
- Department of Mathematics and General Sciences, Prince Sultan University, P.O. Box 66833, Riyadh 11586, Saudi Arabia;
| | - Rebar T. Abdulwahid
- Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq; (R.T.A.); (S.A.H.); (A.M.H.)
- Department of Physics, College of Education, University of Sulaimani, Kurdistan Regional Government, Old Campus, Sulaimani 46001, Iraq
| | - Sarkawt A. Hussen
- Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq; (R.T.A.); (S.A.H.); (A.M.H.)
| | - Ahang M. Hussein
- Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq; (R.T.A.); (S.A.H.); (A.M.H.)
| | - Wrya O. Karim
- Department of Chemistry, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq;
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13
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Review of recent advances of polymer based dielectrics for high-energy storage in electronic power devices from the perspective of target applications. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1939-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Zhang C, Li Z, Nian H, Zhu L, Olah A, Baer E. Electro‐mechanical deformation of amorphous and semi‐crystalline polymeric films. J Appl Polym Sci 2020. [DOI: 10.1002/app.49229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ci Zhang
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
| | - Zhenpeng Li
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
| | - Haofei Nian
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
| | - Lei Zhu
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
| | - Andrew Olah
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
| | - Eric Baer
- Department of Macromolecular Science and Engineering, Center for Layered Polymeric Systems (CLiPS)Case Western Reserve University Cleveland Ohio USA
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16
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17
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Dong B, Tang B, Groenewold J, Li H, Zhou R, Henzen AV, Zhou G. Failure modes analysis of electrofluidic display under thermal ageing. ROYAL SOCIETY OPEN SCIENCE 2018; 5:181121. [PMID: 30564404 PMCID: PMC6281906 DOI: 10.1098/rsos.181121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 10/30/2018] [Indexed: 06/09/2023]
Abstract
Dielectric failure as well as optical switching failure in electrofluidic display (EFD) are still a bottleneck for sufficient device lifetime. In this study, a dielectric redundancy-designed multilayer insulator of ParyleneC/AF1600X was applied in an EFD device. The reliability performance was systematically studied by tracking the applied voltage-dependent leakage current and capacitance changes (I-V and C-V curves) with thermal ageing time. The multilayer insulator shows a more stable performance in leakage current compared to a single-layer insulator. The failure modes during operation underlying the single-layer and the multilayer dielectric appear to be different as exemplified by microscopic images. The single-layer AFX shows significant detachment. In addition, by quantitatively analysing the C-V curves with ageing time, we find that for the single AFX device, the dominant failure mode is 'no-opening' of the pixels. For the multilayer device, the dominant failure mode is 'no-closing' of the pixels. This study provides tools for distinguishing the basic failure modes of an EFD device and demonstrates a quantitative method for evaluating the reliability performance of the device under thermal ageing.
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Affiliation(s)
- Baoqin Dong
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Biao Tang
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Jan Groenewold
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- Van ‘t Hoff Laboratory for Physical and Colloid Chemistry, Debye Research Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Hui Li
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Rui Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Alexander Victor Henzen
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, SouthChinaAcademy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, People's Republic of China
- Shenzhen Guohua Optoelectronics Tech. Co. Ltd, Shenzhen 518110, People's Republic of China
- Academy of Shenzhen Guohua Optoelectronics, Shenzhen 518110, People's Republic of China
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18
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Jordan AM, Lee P, Thurber C, Macosko CW. Adapting a Capillary Rheometer for Research on Polymer Melt Interfaces. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03674] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alex M. Jordan
- Department of Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota 55454, United States
- Plastics Engineering, University of Wisconsin − Stout, Menomonie, Wisconsin 54751, United States
| | - Patrick Lee
- Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, Ontario M5S 3G8, Canada
| | - Christopher Thurber
- Department of Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota 55454, United States
- The Dow Chemical
Co., Midland, Michigan 48674, United States
| | - Christopher W. Macosko
- Department of Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota 55454, United States
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19
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Improved dielectric and energy storage properties of poly(vinyl alcohol) nanocomposites by strengthening interfacial hydrogen-bonding interaction. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.03.056] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Zhu Y, Jiang P, Zhang Z, Huang X. Dielectric phenomena and electrical energy storage of poly(vinylidene fluoride) based high-k polymers. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.08.053] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Miranda DF, Zhang S, Runt J. Controlling Crystal Microstructure To Minimize Loss in Polymer Dielectrics. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01450] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Daniel F. Miranda
- Department
of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Shihai Zhang
- PolyK Technologies,
LLC, 2124 Old Gatesburg Road, State College, Pennsylvania 16803, United States
| | - James Runt
- Department
of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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22
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Dai ZH, Han JR, Gao Y, Xu J, He J, Guo BH. Increased dielectric permittivity of poly(vinylidene fluoride-co-chlorotrifluoroethylene) nanocomposites by coating BaTiO3 with functional groups owning high bond dipole moment. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.05.065] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Thakur Y, Zhang T, Iacob C, Yang T, Bernholc J, Chen LQ, Runt J, Zhang QM. Enhancement of the dielectric response in polymer nanocomposites with low dielectric constant fillers. NANOSCALE 2017; 9:10992-10997. [PMID: 28752176 DOI: 10.1039/c7nr01932g] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In order to increase the dielectric constants of polymer-based dielectrics, composite approaches, in which inorganic fillers with much higher dielectric constants are added to the polar polymer matrix, have been investigated. However, high dielectric constant fillers cause high local electric fields in the polymer, resulting in a large reduction of the electric breakdown strength. We show that a significant increase in the dielectric constant can be achieved in polyetherimide nanocomposites with nanofillers whose dielectric constant can be similar to that of the matrix. The presence of nanofillers reduces the constraints on the dipole response to the applied electric field, thus enhancing the dielectric constant. Our results demonstrate that through nanostructure engineering, the dielectric constant of nanocomposites can be enhanced markedly without using high dielectric constant nanofillers.
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Affiliation(s)
- Yash Thakur
- School of Electrical Engineering and Computer Science, Materials Research Institute, The Pennsylvania State University, University Park, PA 16802, USA.
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24
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Jordan AM, Kim SE, Van de Voorde K, Pokorski JK, Korley LTJ. In Situ Fabrication of Fiber Reinforced Three-Dimensional Hydrogel Tissue Engineering Scaffolds. ACS Biomater Sci Eng 2017; 3:1869-1879. [DOI: 10.1021/acsbiomaterials.7b00229] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Alex M. Jordan
- Center for Layered Polymeric
Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Si-Eun Kim
- Center for Layered Polymeric
Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Kristen Van de Voorde
- Center for Layered Polymeric
Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Jonathan K. Pokorski
- Center for Layered Polymeric
Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - LaShanda T. J. Korley
- Center for Layered Polymeric
Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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25
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Crystalline microstructure and dielectric properties of oriented poly(ethylene-co-tetrafluoroethylene). POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Baer E, Zhu L. 50th Anniversary Perspective: Dielectric Phenomena in Polymers and Multilayered Dielectric Films. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02669] [Citation(s) in RCA: 207] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Eric Baer
- Center for Layered Polymeric
Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Lei Zhu
- Center for Layered Polymeric
Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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27
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Jordan AM, Viswanath V, Kim SE, Pokorski JK, Korley LTJ. Processing and surface modification of polymer nanofibers for biological scaffolds: a review. J Mater Chem B 2016; 4:5958-5974. [PMID: 32263485 DOI: 10.1039/c6tb01303a] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Polymeric fibrous constructs possess high surface area-to-volume ratios when compared with solid substrates and are quite commonly used as tissue engineering and cell growth scaffolds. An overview of important design and material considerations for fibrous scaffolds as well as an outline of both established and emerging solution- and melt-based fabrication techniques is provided. Innovative post-process surface modification avenues using "click" chemistry with both single and dual active cues as well as gradient cues, which maintain the fibrous structure are described. By combining process parameters with post-process surface modification, researchers have been able to selectively tune cellular response after seeding and culturing on fibrous constructs.
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Affiliation(s)
- Alex M Jordan
- Center for Layered Polymeric Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, USA.
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28
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Mannodi-Kanakkithodi A, Treich GM, Huan TD, Ma R, Tefferi M, Cao Y, Sotzing GA, Ramprasad R. Rational Co-Design of Polymer Dielectrics for Energy Storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:6277-6291. [PMID: 27167752 DOI: 10.1002/adma.201600377] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 02/15/2016] [Indexed: 06/05/2023]
Abstract
Although traditional materials discovery has historically benefited from intuition-driven experimental approaches and serendipity, computational strategies have risen in prominence and proven to be a powerful complement to experiments in the modern materials research environment. It is illustrated here how one may harness a rational co-design approach-involving synergies between high-throughput computational screening and experimental synthesis and testing-with the example of polymer dielectrics design for electrostatic energy storage applications. Recent co-design efforts that can potentially enable going beyond present-day "standard" polymer dielectrics (such as biaxially oriented polypropylene) are highlighted. These efforts have led to the identification of several new organic polymer dielectrics within known generic polymer subclasses (e.g., polyurea, polythiourea, polyimide), and the recognition of the untapped potential inherent in entirely new and unanticipated chemical subspaces offered by organometallic polymers. The challenges that remain and the need for additional methodological developments necessary to further strengthen the co-design concept are then presented.
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Affiliation(s)
| | - Gregory M Treich
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Tran Doan Huan
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Rui Ma
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Mattewos Tefferi
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Yang Cao
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Gregory A Sotzing
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Rampi Ramprasad
- Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
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29
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Yin K, Zhou Z, Schuele DE, Wolak M, Zhu L, Baer E. Effects of Interphase Modification and Biaxial Orientation on Dielectric Properties of Poly(ethylene terephthalate)/Poly(vinylidene fluoride-co-hexafluoropropylene) Multilayer Films. ACS APPLIED MATERIALS & INTERFACES 2016; 8:13555-13566. [PMID: 27163929 DOI: 10.1021/acsami.6b01287] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Recently, poly(vinylidene fluoride) (PVDF)-based multilayer films have demonstrated enhanced dielectric properties, combining high energy density and high dielectric breakdown strength from the component polymers. In this work, further enhanced dielectric properties were achieved through interface/interphase modulation and biaxial orientation for the poly(ethylene terephthalate)/poly(methyl methacrylate)/poly(vinylidene fluoride-co-hexafluoropropylene) [PET/PMMA/P(VDF-HFP)] three-component multilayer films. Because PMMA is miscible with P(VDF-HFP) and compatible with PET, the interfacial adhesion between PET and P(VDF-HFP) layers should be improved. Biaxial stretching of the as-extruded multilayer films induced formation of highly oriented fibrillar crystals in both P(VDF-HFP) and PET, resulting in improved dielectric properties with respect to the unstretched films. First, the parallel orientation of PVDF crystals reduced the dielectric loss from the αc relaxation in α crystals. Second, biaxial stretching constrained the amorphous phase in P(VDF-HFP) and thus the migrational loss from impurity ions was reduced. Third, biaxial stretching induced a significant amount of rigid amorphous phase in PET, further enhancing the breakdown strength of multilayer films. Due to the synergistic effects of improved interfacial adhesion and biaxial orientation, the PET/PMMA/P(VDF-HFP) 65-layer films with 8 vol % PMMA exhibited optimal dielectric properties with an energy density of 17.4 J/cm(3) at breakdown and the lowest dielectric loss. These three-component multilayer films are promising for future high-energy-density film capacitor applications.
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Affiliation(s)
- Kezhen Yin
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University , Cleveland, Ohio 44106-7202, United States
| | - Zheng Zhou
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University , Cleveland, Ohio 44106-7202, United States
| | - Donald E Schuele
- Department of Physics, Case Western Reserve University , Cleveland, Ohio 44106-7079, United States
| | - Mason Wolak
- U.S. Naval Research Laboratory , Washington, D.C. 20375, United States
| | - Lei Zhu
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University , Cleveland, Ohio 44106-7202, United States
| | - Eric Baer
- Center for Layered Polymeric Systems (CLiPS) and Department of Macromolecular Science and Engineering, Case Western Reserve University , Cleveland, Ohio 44106-7202, United States
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30
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Fluoropolymer microstructure and dynamics: Influence of molecular orientation induced by uniaxial drawing. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.03.057] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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Shaver AT, Yin K, Borjigin H, Zhang W, Choudhury SR, Baer E, Mecham SJ, Riffle J, McGrath JE. Fluorinated poly(arylene ether ketone)s for high temperature dielectrics. POLYMER 2016. [DOI: 10.1016/j.polymer.2015.12.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Uehara H, Ono Y, Kakiage M, Sakamura T, Masunaga H, Yukawa Y, Higuchi Y, Kamiya H, Yamanobe T. Property development for biaxial drawing of ethylene-tetrafluoroehtylene copolymer films and resultant fractural behavior analyzed by in situ X-ray measurements. J Phys Chem B 2015; 119:4284-93. [PMID: 25697812 DOI: 10.1021/jp509093g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The property development of the ethylene-tetrafluoroethylene copolymer (ETFE) membrane induced by simultaneous biaxial drawing was investigated. Commonly, tensile strength can be increased by drawing; conversely, tear resistance decreases. In this study, the balance between tensile strength and tear resistance for the resultant ETFE membrane was optimized achieved by a combination of lamination of low molecular weight (LMW) and high molecular weight (HMW) layers and subsequent biaxial drawing. The structural factor determining tear resistance of these biaxially drawn membranes was determined based on in situ small-angle X-ray scattering (SAXS) measurement during tensile deformation simulating tearing tests. Lozenge shaped scattering, which indicated inclined lamellae, was observed during such tensile deformation of the resultant membranes. Remarkably, this inclined lamellar structure was observed for the pure LMW membrane; however, it also appeared at the interface between LMW and HMW layers within biaxially drawn membranes. For the membrane exhibiting the highest tearing strength, the fraction of such inclined lamella increased up to the critical strain corresponding to the actual sample breaking. These results confirm that the inclined lamellar structure absorbed strain during membrane tearing.
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Affiliation(s)
- Hiroki Uehara
- †Division of Molecular Science, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Yasunori Ono
- †Division of Molecular Science, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Masaki Kakiage
- †Division of Molecular Science, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Takumi Sakamura
- †Division of Molecular Science, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Hiroyasu Masunaga
- ‡Japan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, Japan
| | | | | | - Hiroki Kamiya
- ∥AGC Chemicals Americas, Inc. Exton, Pennsylvania 19341, United States
| | - Takeshi Yamanobe
- †Division of Molecular Science, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515, Japan
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33
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Huang R, Chari P, Tseng JK, Zhang G, Cox M, Maia JM. Microconfinement effect on gas barrier and mechanical properties of multilayer rigid/soft thermoplastic polyurethane films. J Appl Polym Sci 2015. [DOI: 10.1002/app.41849] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rongzhi Huang
- Department of Macromolecular Science and Engineering; CLiPS - NSF Center for Layered Polymeric Systems, Case Western Reserve University; Cleveland Ohio
| | - Priyakrit Chari
- Department of Macromolecular Science and Engineering; CLiPS - NSF Center for Layered Polymeric Systems, Case Western Reserve University; Cleveland Ohio
| | - Jung-Kai Tseng
- Department of Macromolecular Science and Engineering; CLiPS - NSF Center for Layered Polymeric Systems, Case Western Reserve University; Cleveland Ohio
| | - Guojun Zhang
- Department of Macromolecular Science and Engineering; CLiPS - NSF Center for Layered Polymeric Systems, Case Western Reserve University; Cleveland Ohio
| | - Mark Cox
- Lubrizol Advanced Materials, Inc.; Cleveland Ohio
| | - Joao M. Maia
- Department of Macromolecular Science and Engineering; CLiPS - NSF Center for Layered Polymeric Systems, Case Western Reserve University; Cleveland Ohio
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34
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Zhang G, Xu H, MacInnis K, Baer E. Crystallization of linear low density polyethylene under two-dimensional confinement in high barrier blend systems. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.10.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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35
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Zhu L. Exploring Strategies for High Dielectric Constant and Low Loss Polymer Dielectrics. J Phys Chem Lett 2014; 5:3677-3687. [PMID: 26278736 DOI: 10.1021/jz501831q] [Citation(s) in RCA: 237] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Polymer dielectrics having high dielectric constant, high temperature capability, and low loss are attractive for a broad range of applications such as film capacitors, gate dielectrics, artificial muscles, and electrocaloric cooling. Unfortunately, it is generally observed that higher polarization or dielectric constant tends to cause significantly enhanced dielectric loss. It is therefore highly desired that the fundamental physics of all types of polarization and loss mechanisms be thoroughly understood for dielectric polymers. In this Perspective, we intend to explore advantages and disadvantages for different types of polarization. Among a number of approaches, dipolar polarization is promising for high dielectric constant and low loss polymer dielectrics, if the dipolar relaxation peak can be pushed to above the gigahertz range. In particular, dipolar glass, paraelectric, and relaxor ferroelectric polymers are discussed for the dipolar polarization approach.
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Affiliation(s)
- Lei Zhu
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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36
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Zhang G, Lee PC, Jenkins S, Dooley J, Baer E. The effect of confined spherulite morphology of high-density polyethylene and polypropylene on their gas barrier properties in multilayered film systems. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.07.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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37
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Jordan AM, Lenart WR, Carr JM, Baer E, Korley LTJ. Structural evolution during mechanical deformation in high-barrier PVDF-TFE/PET multilayer films using in situ X-ray techniques. ACS APPLIED MATERIALS & INTERFACES 2014; 6:3987-3994. [PMID: 24593226 DOI: 10.1021/am4053893] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Poly(vinylidene fluoride-co-tetrafluoroethylene) (PVDF-TFE) is confined between alternating layers of poly(ethylene terephthalate) (PET) utilizing a unique multilayer processing technology, in which PVDF-TFE and PET are melt-processed in a continuous fashion. Postprocessing techniques including biaxial orientation and melt recrystallization were used to tune the crystal orientation of the PVDF-TFE layers, as well as achieve crystallinity in the PET layers through strain-induced crystallization and thermal annealing during the melt recrystallization step. A volume additive model was used to extract the effect of crystal orientation within the PVDF-TFE layers and revealed a significant enhancement in the modulus from 730 MPa in the as-extruded state (isotropic) to 840 MPa in the biaxially oriented state (on-edge) to 2230 MPa in the melt-recrystallized state (in-plane). Subsequently, in situ wide-angle X-ray scattering was used to observe the crystal structure evolution during uniaxial deformation in both the as-extruded and melt-recrystallized states. It is observed that the low-temperature ferroelectric PVDF-TFE crystal phase in the as-extruded state exhibits equatorial sharpening of the 110 and 200 crystal peaks during deformation, quantified using the Hermans orientation function, while in the melt-recrystallized state, an overall increase in the crystallinity occurs during deformation. Thus, we correlated the mechanical response (strain hardening) of the films to these respective evolved crystal structures and highlighted the ability to tailor mechanical response. With a better understanding of the structural evolution during deformation, it is possible to more fully characterize the structural response to handling during use of the high-barrier PVDF-TFE/PET multilayer films as commercial dielectrics and packaging materials.
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Affiliation(s)
- Alex M Jordan
- Center for Layered Polymeric Systems, Department of Macromolecular Science and Engineering, Case Western Reserve University , Cleveland, Ohio 44106-7202, United States
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38
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Sharma M, Madras G, Bose S. Process induced electroactive β-polymorph in PVDF: effect on dielectric and ferroelectric properties. Phys Chem Chem Phys 2014; 16:14792-9. [DOI: 10.1039/c4cp01004c] [Citation(s) in RCA: 140] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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39
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Interfacial polarization and layer thickness effect on electrical insulation in multilayered polysulfone/poly(vinylidene fluoride) films. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.11.042] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Yang L, Allahyarov E, Guan F, Zhu L. Crystal Orientation and Temperature Effects on Double Hysteresis Loop Behavior in a Poly(vinylidene fluoride-co-trifluoroethylene-co-chlorotrifluoroethylene)-graft-Polystyrene Graft Copolymer. Macromolecules 2013. [DOI: 10.1021/ma401660k] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Lianyun Yang
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Elshad Allahyarov
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
- Institut
für Theoretische Physik, Heinrich-Heine-Universität Düsseldorf, D-40225 Düsseldorf, Germany
- Theoretical
Department, Joint Institute for High Temperatures, Russian Academy of Sciences, Izhorskaya 13/19, 117419 Moscow, Russia
| | - Fangxiao Guan
- Polymer
Program, Institute of Materials Science and Department of Chemical,
Materials and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269-3136, United States
| | - Lei Zhu
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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Zhou Z, Carr J, Mackey M, Yin K, Schuele D, Zhu L, Baer E. Interphase/interface modification on the dielectric properties of polycarbonate/poly(vinylidene fluoride-co-
hexafluoropropylene) multilayer films for high-energy density capacitors. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/polb.23296] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zheng Zhou
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
| | - Joel Carr
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
| | - Matthew Mackey
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
| | - Kezhen Yin
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
| | - Donald Schuele
- Department of Physics; Case Western Reserve University; Cleveland OH 44106-7202
| | - Lei Zhu
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
| | - Eric Baer
- Department of Macromolecular Science and Engineering; Case Western Reserve University; Cleveland Ohio 44106-7202
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