1
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Tian Y, Zheng MS, Li Y, Xu C, Zhang Y, Liu W, Dang ZM, Zha JW. Intrinsic-designed polyimide dielectric materials with large energy storage density and discharge efficiency at harsh ultra-high temperatures. MATERIALS HORIZONS 2023; 10:5835-5846. [PMID: 37843469 DOI: 10.1039/d3mh01267k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Polymer dielectric materials with excellent temperature stability are urgently needed for the ever-increasing energy storage requirements under harsh high-temperature conditions. In this work, a novel diamine monomer (bis(2-cyano-4-aminophenyl)amine) was successfully synthesized to prepare a series of cyano-containing polyimides (CPI-1-3), which possessed excellent dielectric properties and high thermostability. The maximum dielectric permittivity was up to 5.5 at 102 Hz for CPI-3, being 2.5 times higher than that of commercially used BOPP. In comparison, the CPI-1 exhibited an outstanding breakdown strength of 433 MV m-1 and a high energy density of 2.5 J cm-3 even at 250 °C, which was the highest value reported under the same conditions. The synthesized CPIs through such an intrinsic approach are potential candidate materials for energy storage and even other applications under simultaneously harsh electrical and thermal conditions.
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Affiliation(s)
- Yaya Tian
- Beijing Advanced Innovation Center for Materials Genome Engineering, School of Chemistry and Biological Engineering, University of Science & Technology Beijing, Beijing 100083, P. R. China.
| | - Ming-Sheng Zheng
- Beijing Advanced Innovation Center for Materials Genome Engineering, School of Chemistry and Biological Engineering, University of Science & Technology Beijing, Beijing 100083, P. R. China.
| | - Yuchao Li
- School of Materials Science and Engineering, Liaocheng University, Liaocheng, 252059, P. R. China.
| | - Chuqi Xu
- School of Electrical Engineering, Guangxi University, Nanning 530004, P. R. China
| | - Yiyi Zhang
- School of Electrical Engineering, Guangxi University, Nanning 530004, P. R. China
| | - Wei Liu
- School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang 330063, P. R. China
| | - Zhi-Min Dang
- State Key Laboratory of Power System, Department of Electrical Engineering, Tsinghua University, Beijing 100084, P. R. China
| | - Jun-Wei Zha
- Beijing Advanced Innovation Center for Materials Genome Engineering, School of Chemistry and Biological Engineering, University of Science & Technology Beijing, Beijing 100083, P. R. China.
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2
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Jung E, Park CS, Hong T, Tae HS. Structure and Dielectric Properties of Poly(vinylidenefluoride-co-trifluoroethylene) Copolymer Thin Films Using Atmospheric Pressure Plasma Deposition for Piezoelectric Nanogenerator. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13101698. [PMID: 37242113 DOI: 10.3390/nano13101698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/17/2023] [Accepted: 05/20/2023] [Indexed: 05/28/2023]
Abstract
This study investigates the structural phase and dielectric properties of poly(vinylidenefluoride-co-trifluoroethylene) (P[VDF-TrFE]) thin films grown via atmospheric pressure (AP) plasma deposition using a mixed polymer solution comprising P[VDF-TrFE] polymer nano powder and dimethylformamide (DMF) liquid solvent. The length of the glass guide tube of the AP plasma deposition system is an important parameter in producing intense cloud-like plasma from the vaporization of DMF liquid solvent containing polymer nano powder. This intense cloud-like plasma for polymer deposition is observed in a glass guide tube of length 80 mm greater than the conventional case, thus uniformly depositing the P[VDF-TrFE] thin film with a thickness of 3 μm. The P[VDF-TrFE] thin films with excellent β-phase structural properties were coated under the optimum conditions at room temperature for 1 h. However, the P[VDF-TrFE] thin film had a very high DMF solvent component. The post-heating treatment was then performed on a hotplate in air for 3 h at post-heating temperatures of 140 °C, 160 °C, and 180 °C to remove DMF solvent and obtain pure piezoelectric P[VDF-TrFE] thin films. The optimal conditions for removing the DMF solvent while maintaining the β phases were also examined. The post-heated P[VDF-TrFE] thin films at 160 °C had a smooth surface with nanoparticles and crystalline peaks of β phases, as confirmed by the Fourier transform infrared spectroscopy and XRD analysis. The dielectric constant of the post-heated P[VDF-TrFE] thin film was measured to be 30 using an impedance analyzer at 10 kHz and is expected to be applied to electronic devices such as low-frequency piezoelectric nanogenerators.
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Affiliation(s)
- Eunyoung Jung
- The Institute of Electronic Technology, College of IT Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Choon-Sang Park
- Department of Electrical Engineering, Milligan University, Johnson City, TN 37682, USA
| | - Taeeun Hong
- Division of High-Technology Materials Research, Korea Basic Science Institute, Busan 46742, Republic of Korea
| | - Heung-Sik Tae
- School of Electronic and Electrical Engineering, College of IT Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
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3
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Luo Q, Shen H, Zhou G, Xu X. A mini-review on the dielectric properties of cellulose and nanocellulose-based materials as electronic components. Carbohydr Polym 2023; 303:120449. [PMID: 36657840 DOI: 10.1016/j.carbpol.2022.120449] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/27/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Cellulose-based materials have the advantages of renewable, non-toxic, flexible, and strong mechanical properties, so it of is great significance to study the dielectric properties of cellulose-based materials. In this paper, we summarized the factors influencing the dielectric properties of cellulose and nanocellulose-based dielectric and the ways to change the dielectric properties, mainly exploring the methods to improve the dielectric constant of cellulose-based dielectric materials. Cellulose and nanocellulose-based dielectric need to improve the hygroscopic property, increase the flexibility and reduce dielectric loss of the composite materials. This review summarizes the current state-of-art progress of new dielectric materials for green energy storage and flexible electronic devices.
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Affiliation(s)
- Qiguan Luo
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Huimin Shen
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China; Shenzhen Guohua Optoelectronics Technology Co., Ltd., Shenzhen 518110, Guangdong, China; Shenzhen Guohua Optoelectronics Research Institute, Shenzhen 518110, Guangdong, China
| | - Xuezhu Xu
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, PR China.
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4
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Luo J, Tong H, Mo S, Zhou F, Zuo S, Yin C, Xu J, Li X. Integrated exploration of experimentation and molecular simulation in ester-containing polyimide dielectrics. RSC Adv 2023; 13:963-972. [PMID: 36686917 PMCID: PMC9811354 DOI: 10.1039/d2ra06376j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/21/2022] [Indexed: 01/05/2023] Open
Abstract
With the growing development of film capacitors in various applications, the requirements for polymer dielectrics have increased accordingly. In this work, a series of ester-cotaining polyimide (EPI) dielectrics were designed and fabricated. Futhermore, integrated exploration of experimentation and molecular simulation is proposed to achieve polymer dielectrics with advanced comprehensive performance, as well as to analyze the dielectric mechanism in-depth. The EPIs show superior thermal resistance and dielectric properties. A Weibull breakdown strength of 440-540 MV m-1, permittivity of 3.52-3.85, dissipation factor of 0.627-0.880% and theoretical energy density of 3.13-4.90 J cm-3 were obtained for the EPIs. The relationship between microscopic parameters and dielectric behavior was investigated in detail. According to the experimental and calculated results, there is close correlation between dipolar moment density (μ/V vdw) and dielectric permittivity (ε r). It is deduced that the integrated research of experiments and molecular simulation would be an effective strategy to reveal the dielectric mechanism as well as assist in the molecular design of polymer dielectrics.
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Affiliation(s)
- Jinpeng Luo
- Institute of Photovoltaics, Nanchang UniversityNanchang330031China,Institute of Electrical Engineering, Chinese Academy of SciencesBeijing100190China
| | - Hui Tong
- Institute of Electrical Engineering, Chinese Academy of SciencesBeijing100190China
| | - Song Mo
- Key Laboratory of Science and Technology on High-tech Polymer Materials, Institute of Chemistry, Chinese academy of SciencesBeijing100190China
| | - Fei Zhou
- Institute of Photovoltaics, Nanchang UniversityNanchang330031China
| | - Song Zuo
- Institute of Photovoltaics, Nanchang UniversityNanchang330031China
| | - Chuanqiang Yin
- Institute of Photovoltaics, Nanchang UniversityNanchang330031China
| | - Ju Xu
- Institute of Electrical Engineering, Chinese Academy of SciencesBeijing100190China,School of Engineering Science, University of Chinese Academy of SciencesBeijing100049China
| | - Xiaomin Li
- Institute of Photovoltaics, Nanchang UniversityNanchang330031China
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5
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Tang J, Li W, Wang Z. Facile synthesis of soluble, self-crosslinkable and crystalline polyimides with ultrahigh thermal/chemical resistance. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Tang Y, Yao H, Xu W, Zhu L, Zhang Y, Jiang Z. Side-Chain-Type High Dielectric-Constant Dipolar Polyimides with Temperature Resistance. Macromol Rapid Commun 2023; 44:e2200639. [PMID: 36125201 DOI: 10.1002/marc.202200639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/02/2022] [Indexed: 01/26/2023]
Abstract
Innovative dielectric materials with high-temperature resistance and outstanding dielectric properties have attracted tremendous attention in advanced electronical fields. Polyimide(PI) is considered a promising candidate for the modern electronic industry due to its excellent dielectric properties and comprehensive properties. However, the limited-adjustable range of dielectric constant and the difficulty to obtain a high dielectric constant restrict the application of PI as high dielectric materials. Herein, a novel diamine monomer (2,2'-bis((methylsulfonyl)methyl)-[1,1'-biphenyl]-4,4'-diamine (BSBPA)) containing a rigid biphenyl structure and high dipolar sulfonyl pendant groups is designed for high dielectric polyimides. The rigid biphenyl and polar sulfonyl pendant groups can reasonably optimize the molecular structure and orientational polarization of polyimides to improve their dielectric properties and thermal properties. Moreover, the effect of different bridge linkages on the dielectric properties is studied by using the different dianhydrides. Thus, the PI-BSBPA films especially the DSDA-BSBPA film (DSDA: 3,3',4,4'-diphenylsulfonetetracarboxylic dianhydride) achieve great thermal properties (T5%d of 377 °C and Tg of 358 °C) and excellent dielectric properties (6.95 at 1 kHz) along with high discharged energy density of 5.25 J cm-3 and charge-discharge efficiency of 90%. The collaborative control of main-chain and side-chain engineering is effective to endow the polyimides with high-temperature tolerance and high dielectric performance.
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Affiliation(s)
- Yadong Tang
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Hongyan Yao
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Wenhan Xu
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Lixue Zhu
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Yunhe Zhang
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Zhenhua Jiang
- Engineering Research Center of Super Engineering Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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7
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Luo H, Wang F, Guo R, Zhang D, He G, Chen S, Wang Q. Progress on Polymer Dielectrics for Electrostatic Capacitors Application. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202438. [PMID: 35981884 PMCID: PMC9561874 DOI: 10.1002/advs.202202438] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/15/2022] [Indexed: 06/15/2023]
Abstract
Polymer dielectrics are attracting increasing attention for electrical energy storage owing to their advantages of mechanical flexibility, corrosion resistance, facile processability, light weight, great reliability, and high operating voltages. However, the dielectric constants of most dielectric polymers are less than 10, which results in low energy densities and limits their applications in electrostatic capacitors for advanced electronics and electrical power systems. Therefore, intensive efforts have been placed on the development of high-energy-density polymer dielectrics. In this perspective, the most recent results on the all-organic polymer dielectrics are summarized, including molecular structure design, polymer blends, and layered structured polymers. The challenges in the field and suggestions for future research on high-energy-density polymer dielectrics are also presented.
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Affiliation(s)
- Hang Luo
- State Key Laboratory of Powder MetallurgyCentral South UniversityChangshaHunan Province410083China
| | - Fan Wang
- State Key Laboratory of Powder MetallurgyCentral South UniversityChangshaHunan Province410083China
| | - Ru Guo
- State Key Laboratory of Powder MetallurgyCentral South UniversityChangshaHunan Province410083China
| | - Dou Zhang
- State Key Laboratory of Powder MetallurgyCentral South UniversityChangshaHunan Province410083China
| | - Guanghu He
- Key Laboratory of Polymeric Materials and Application Technology of Hunan ProvinceCollege of ChemistryXiangtan UniversityXiangtanHunan Province411105China
| | - Sheng Chen
- Key Laboratory of Polymeric Materials and Application Technology of Hunan ProvinceCollege of ChemistryXiangtan UniversityXiangtanHunan Province411105China
| | - Qing Wang
- Department of Materials Science and EngineeringThe Pennsylvania State UniversityUniversity ParkPA16802USA
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8
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Xu WH, Tang YD, Yao HY, Zhang YH. Dipolar Glass Polymers for Capacitive Energy Storage at Room Temperatures and Elevated Temperatures. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-022-2728-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Mao B, Zhao X. Notably decreased dielectric loss of high dielectric constant P(VDF-TrFE)/CuBTC MOF composites through adding silica powder. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02220-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Synthesis of dielectric polymers with bipyridyl ligand and metal complex by ring-opening metathesis polymerization. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Cai L, Wu J, Qin H, Li Z, Wang S, Hu G, Xiong C. High‐temperature resistant polyimide‐based sandwich‐structured dielectric nanocomposite films with enhanced energy density and efficiency. J Appl Polym Sci 2021. [DOI: 10.1002/app.51268] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Lixin Cai
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
| | - Jima Wu
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
| | - Hongmei Qin
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
| | - Ziwei Li
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
| | - Shan Wang
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
- Hubei Engineering Research Center for Green & Precision Material Forming Wuhan University of Technology Wuhan China
| | - Guo‐Hua Hu
- Université de Lorraine – CNRS Laboratory of Reactions and Process Engineering (LRGP, UMR CNRS 7274) Nancy France
| | - Chuanxi Xiong
- School of Materials Science and Engineering, State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology Wuhan China
- Hubei Engineering Research Center for Green & Precision Material Forming Wuhan University of Technology Wuhan China
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12
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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: 91] [Impact Index Per Article: 30.3] [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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13
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Luo J, Mao J, Sun W, Wang S, Zhang L, Tian L, Chen Y, Cheng Y. Research Progress of All Organic Polymer Dielectrics for Energy Storage from the Classification of Organic Structures. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiaming Luo
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Jiale Mao
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Wenjie Sun
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Shuang Wang
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Lei Zhang
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Liliang Tian
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Yu Chen
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
| | - Yonghong Cheng
- State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China
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14
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Molecular Weight Enables Fine-Tuning the Thermal and Dielectric Properties of Polymethacrylates Bearing Sulfonyl and Nitrile Groups as Dipolar Entities. Polymers (Basel) 2021; 13:polym13030317. [PMID: 33498200 PMCID: PMC7863962 DOI: 10.3390/polym13030317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/14/2021] [Accepted: 01/18/2021] [Indexed: 11/17/2022] Open
Abstract
In this work, polymethacrylates containing sulfonyl and nitrile functional groups were successfully prepared by conventional radical polymerization and reversible addition-fragmentation chain-transfer polymerization (RAFT). The thermal and dielectric properties were evaluated, for the first time, considering differences in their molecular weights and dispersity values. Variations of the aforementioned properties do not seem to substantially affect the polarized state of these materials, defined in terms of the parameters ε'r, ε"r and tan (δ). However, the earlier appearance of dissipative phenomena on the temperature scale for materials with lower molecular weights or broader molecular weight distributions, narrows the range of working temperatures in which they exhibit high dielectric constants along with low loss factors. Notwithstanding the above, as all polymers showed, at room temperature, ε'r values above 9 and loss factors below 0.02, presenting higher dielectric performance when compared to conventional polymer materials, they could be considered as good candidates for energy storage applications.
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15
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Zhu T, Yu Q, Zheng W, Bei R, Wang W, Wu M, Liu S, Chi Z, Zhang Y, Xu J. Intrinsic high- k–low-loss dielectric polyimides containing ortho-position aromatic nitrile moieties: reconsideration on Clausius–Mossotti equation. Polym Chem 2021. [DOI: 10.1039/d1py00084e] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Intrinsic high-k–low-loss dielectric polyimides containing ortho-position aromatic nitrile moieties were synthesized. 2CN-BTDA shows a Dk of 4.80, Df of 1.57 × 10−3 at 1 kHz (25 °C), EB of 219.4 kV mm−1 with energy density of 1.023 J cm−3 and Tg of 325 °C.
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16
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Xu D, Zhou C, Zhang Y, Pang J, Jiang Z, Zhang H. Rational design and preparation of a strong and tough high-k material. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104730] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Xiong J, Wang X, Zhang X, Xie Y, Lu J, Zhang Z. How the biaxially stretching mode influence dielectric and energy storage properties of polypropylene films. J Appl Polym Sci 2020. [DOI: 10.1002/app.50029] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Jie Xiong
- Xi'an Key Laboratory of Sustainable Energy Materials Chemistry; MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter; Department of Applied Chemistry; School of Science Xi'an Jiaotong University Xi'an China
| | - Xin Wang
- National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering Wuhan China
| | - Xiao Zhang
- National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering Wuhan China
| | - Yunchuan Xie
- Xi'an Key Laboratory of Sustainable Energy Materials Chemistry; MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter; Department of Applied Chemistry; School of Science Xi'an Jiaotong University Xi'an China
| | - Junyong Lu
- National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering Wuhan China
| | - Zhicheng Zhang
- Xi'an Key Laboratory of Sustainable Energy Materials Chemistry; MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter; Department of Applied Chemistry; School of Science Xi'an Jiaotong University Xi'an China
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18
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Increasing the temperature range of dipolar glass polymers through copolymerization: A first approach to dipolar glass copolymers. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122765] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Wei J, Zhu L. Intrinsic polymer dielectrics for high energy density and low loss electric energy storage. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101254] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Zhang H, Marwat MA, Xie B, Ashtar M, Liu K, Zhu Y, Zhang L, Fan P, Samart C, Ye ZG. Polymer Matrix Nanocomposites with 1D Ceramic Nanofillers for Energy Storage Capacitor Applications. ACS APPLIED MATERIALS & INTERFACES 2020; 12:1-37. [PMID: 31746587 DOI: 10.1021/acsami.9b15005] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Recent developments in various technologies, such as hybrid electric vehicles and pulsed power systems, have challenged researchers to discover affordable, compact, and super-functioning electric energy storage devices. Among the existing energy storage devices, polymer nanocomposite film capacitors are a preferred choice due to their high power density, fast charge and discharge speed, high operation voltage, and long service lifetime. In the past several years, they have been extensively researched worldwide, with 0D, 1D, and 2D nanofillers being incorporated into various polymer matrixes. However, 1D nanofillers appeared to be the most effective in producing large dipole moments, which leads to a considerably enhanced dielectric permittivity and energy density of the nanocomposite. As such, this Review focuses on recent advances in polymer matrix nanocomposites using various types of 1D nanofillers, i.e., linear, ferroelectric, paraelectric, and relaxor-ferroelectric for energy storage applications. Correspondingly, the latest developments in the nanocomposite dielectrics with highly oriented, surface-coated, and surface-decorated 1D nanofillers are presented. Special attention has been paid to identifying the underlying mechanisms of maximizing dielectric displacement, increasing dielectric breakdown strength, and enhancing the energy density. This Review also presents some suggestions for future research in low-loss, high energy storage devices.
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Affiliation(s)
- Haibo Zhang
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
- Enginering Research Centre for Functional Ceramics, Ministry of Education , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Mohsin Ali Marwat
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Bing Xie
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Malik Ashtar
- School of Physics , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Kai Liu
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Yiwei Zhu
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Ling Zhang
- School of Mechanical and Electrical Engineering , Shihezi University , Shihezi , 832003 , P. R. China
| | - Pengyuan Fan
- School of Materials Science and Engineering, State Key Laboratory of Material Processing and Die & Mould Technology , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Chanatip Samart
- Department of Chemistry, Faculty of Science and Technology , Thammasat University , Pathumthani 12120 , Thailand
| | - Zuo-Guang Ye
- Department of Chemistry , Simon Fraser University , Burnaby , BC V5A 1S6 , Canada
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21
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Han H, Zhou D, Ren Q, Ma F, Ma C, Xie M. High-performance all-polymer dielectric and electrical energy storage materials containing conjugated segment and multi-fluorinated pendants. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2019.109376] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Tong L, Yang G, Lei X, You Y, Liu X. Improving the thermal and mechanical properties of poly(arylene ether nitrile) films through blending high‐ and low‐molecular‐weight polymers. J Appl Polym Sci 2019. [DOI: 10.1002/app.48457] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lifen Tong
- Research Branch of Advanced Functional Materials, School of Materials and EnergyUniversity of Electronic Science and Technology of China Chengdu 610054 China
| | - Guangyao Yang
- Research Branch of Advanced Functional Materials, School of Materials and EnergyUniversity of Electronic Science and Technology of China Chengdu 610054 China
| | - Xiting Lei
- Research Branch of Advanced Functional Materials, School of Materials and EnergyUniversity of Electronic Science and Technology of China Chengdu 610054 China
| | - Yong You
- Research Branch of Advanced Functional Materials, School of Materials and EnergyUniversity of Electronic Science and Technology of China Chengdu 610054 China
| | - Xiaobo Liu
- Research Branch of Advanced Functional Materials, School of Materials and EnergyUniversity of Electronic Science and Technology of China Chengdu 610054 China
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23
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Liu C, Liu S, Lin J, Wang L, Huang Y, Liu X. Component Adjustment of Poly(arylene ether nitrile) with Sulfonic and Carboxylic Groups for Dielectric Films. Polymers (Basel) 2019; 11:polym11071135. [PMID: 31277253 PMCID: PMC6681018 DOI: 10.3390/polym11071135] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 06/27/2019] [Accepted: 06/30/2019] [Indexed: 01/10/2023] Open
Abstract
Poly(arylene ether nitrile)s with sulfonic and carboxylic groups (SCPEN) were synthesized to investigate their electrical properties. This new series of copolymers were prepared by copolymerization of phenolphthalein, potassium hydroquinonesulfonate, and 2,6-difluorobenzonitrile, in different mole ratios. Their thermal, mechanical and dielectric properties were investigated in detail. By adjusting the composition of sulfonic and carboxylic groups, it can be concluded that the dielectric constant increases with the increase of sulfonic groups, and mechanical and thermal properties improve with the increase of carboxylic groups. The as-prepared SCPEN films show potential applications in electronic storage materials, which provide insights into the correlation of SCPEN electrical properties with its chemical structure. The structure–property relationship is established to broaden the application of functionalized PEN. Furthermore, SCPEN with rich polar groups may also be used as the polymer matrix to increase the interaction with the filler surface, ensuring a better dispersion of filler in the matrix. This provides a reference for the development of high dielectric materials.
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Affiliation(s)
- Chenchen Liu
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Shuning Liu
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Jian Lin
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Lingling Wang
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Yumin Huang
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China.
| | - Xiaobo Liu
- Research Branch of Advanced Functional Materials, School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China.
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24
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25
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Tong H, Ahmad A, Fu J, Xu H, Fan T, Hou Y, Xu J. Revealing the correlation between molecular structure and dielectric properties of carbonyl‐containing polyimide dielectrics. J Appl Polym Sci 2019. [DOI: 10.1002/app.47883] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hui Tong
- Institute of Electric and Engineering, Chinese Academy of Sciences Beijing 100190 China
| | - Aftab Ahmad
- Institute of Electric and Engineering, Chinese Academy of Sciences Beijing 100190 China
- College of Engineering ScienceUniversity of Chinese Academy of Sciences Beijing 100049 China
| | - Jing Fu
- College of Materials Science and EngineeringBeijing University of Technology Beijing 100124 China
| | - Hongyan Xu
- Institute of Electric and Engineering, Chinese Academy of Sciences Beijing 100190 China
| | - Tao Fan
- Institute of Electric and Engineering, Chinese Academy of Sciences Beijing 100190 China
| | - Yudong Hou
- College of Materials Science and EngineeringBeijing University of Technology Beijing 100124 China
| | - Ju Xu
- Institute of Electric and Engineering, Chinese Academy of Sciences Beijing 100190 China
- College of Engineering ScienceUniversity of Chinese Academy of Sciences Beijing 100049 China
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26
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Bonardd S, Alegria Á, Saldías C, Leiva Á, Kortaberria G. Synthesis of new poly(itaconate)s containing nitrile groups as high dipolar moment entities for the development of dipolar glass polymers with increased dielectric constant. Thermal and dielectric characterization. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.02.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Oh N, Nam KH, Goh M, Ku BC, Kim JG, You NH. Synthesis of colorless and highly refractive Poly(phenylene thioether ether) derived from 2,7-(4,4′-diphenol)thiothianthrene. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Zhu Y, Ma C, Han H, Sun R, Liao X, Xie M. Azobenzene-functionalized polymers by ring-opening metathesis polymerization for high dielectric and energy storage performance. Polym Chem 2019. [DOI: 10.1039/c9py00151d] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Block copolymers with push–pull azobenzene pendants and core–shell nanostructures exhibited high and regulated dielectric constants by photoisomerization of azobenzene groups, low dielectric loss, and high energy density.
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Affiliation(s)
- Yu Zhu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Cuihong Ma
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Huijin Han
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Ruyi Sun
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Xiaojuan Liao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Meiran Xie
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
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29
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Bonardd S, Alegria A, Saldias C, Leiva A, Kortaberria G. Polyitaconates: A New Family of "All-Polymer" Dielectrics. ACS APPLIED MATERIALS & INTERFACES 2018; 10:38476-38492. [PMID: 30346120 DOI: 10.1021/acsami.8b14636] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This work presents the synthesis of new poly(itaconate)s containing sulfone or nitrile pendant groups through conventional radical polymerization together with their characterization and comparison with poly(methacrylate)s containing identical groups. Structural and thermal characterization has been carried out in terms of Fourier transform infrared spectroscopy, differential scanning calorimetry, nuclear magnetic resonance, and thermogravimetric analysis. Characterized by broad band dielectric spectroscopy (BDS), all polymers showed dielectric constant values between 7 and 10 (at 25 °C and 1 kHz) and relative low dielectric loss values (≈0.02). BDS measurements showed, for all the polymers analyzed, notorious subglass transitions even at temperatures below -100 °C, resulting in a broad temperature interval in which these polymers exhibit high dielectric constant and could work without high losses. Therefore, these materials seem to be good candidates for dielectric applications such as energy storage, among others.
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Affiliation(s)
- Sebastian Bonardd
- Departamento de Química Física, Facultad de Química , Pontificia Universidad Católica de Chile , Casilla 302, Correo 22 , Santiago 7820436 , Chile
- "Materials + Technologies" Group, Departamento Ingeniería Química y Medio Ambiente, Escuela Univ Politécnica , Universidad País Vasco/Euskal Herriko Unibertsitatea , Pza Europa 1 , 20018 . Donostia-San Sebastián , Spain
| | - Angel Alegria
- Materials Physics Center, CSIC-UPV/EHU , Paseo Manuel Lardizábal 5 , San Sebastian 20018 , Spain
- Departamento Física de Materiales , Universidad del País Vasco , Paseo Manuel Lardizábal 3 , San Sebastian 20018 , Spain
| | - Cesar Saldias
- Departamento de Química Física, Facultad de Química , Pontificia Universidad Católica de Chile , Casilla 302, Correo 22 , Santiago 7820436 , Chile
| | - Angel Leiva
- Departamento de Química Física, Facultad de Química , Pontificia Universidad Católica de Chile , Casilla 302, Correo 22 , Santiago 7820436 , Chile
| | - Galder Kortaberria
- "Materials + Technologies" Group, Departamento Ingeniería Química y Medio Ambiente, Escuela Univ Politécnica , Universidad País Vasco/Euskal Herriko Unibertsitatea , Pza Europa 1 , 20018 . Donostia-San Sebastián , Spain
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30
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Bonardd S, Robles E, Barandiaran I, Saldías C, Leiva Á, Kortaberria G. Biocomposites with increased dielectric constant based on chitosan and nitrile-modified cellulose nanocrystals. Carbohydr Polym 2018; 199:20-30. [DOI: 10.1016/j.carbpol.2018.06.088] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/01/2018] [Accepted: 06/20/2018] [Indexed: 10/28/2022]
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31
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Han Y, Wang G, Qiu W, Guo Y, Sun Y, Zhang Y, Zhou H, Zhao T. Activated‐Carbon‐Supported Calcium Oxide: A Selective and Efficient Catalyst for Nitrile‐Containing Diaryl Ether Synthesis. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800588] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yue Han
- South China Advanced Institute for Soft Matter Science and TechnologySouth China University of Technology Guangzhou 510640 China
| | - Guangxing Wang
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Sinosteel Anshan Research Institute of Thermo-Energy Co., LTD Anshan 114044 China
| | - Wenfeng Qiu
- South China Advanced Institute for Soft Matter Science and TechnologySouth China University of Technology Guangzhou 510640 China
| | - Ying Guo
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
| | - Yanan Sun
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Youlan Zhang
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
| | - Heng Zhou
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
| | - Tong Zhao
- South China Advanced Institute for Soft Matter Science and TechnologySouth China University of Technology Guangzhou 510640 China
- Laboratory of Advanced Polymeric MaterialsInstitute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
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32
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Ho JS, Greenbaum SG. Polymer Capacitor Dielectrics for High Temperature Applications. ACS APPLIED MATERIALS & INTERFACES 2018; 10:29189-29218. [PMID: 30080383 DOI: 10.1021/acsami.8b07705] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Much effort has been invested for nearly five decades to identify and develop new polymer capacitor dielectrics for higher than ambient temperature applications. Simultaneous demands of processability, dielectric permittivity, thermal conductivity, and dielectric breakdown strength dictated by increasing high power performance criteria limit the number of available materials. The present review first explains the advantages of metallized polymer film capacitors over the film-foil, ceramic, and electrolytic counterparts and then presents a comprehensive review on both past developmental effort of commercial resins and recent research progress on new polymers targeted for operating temperature above 150 °C. Some historical background and discussion on the limitation of the commercially available polymer film dielectrics for high temperature applications are also given. In many cases, further development of promising polymers that appear to possess all or most of the important criteria is limited by lack of large scale market incentives but could be of great value to niche applications in the military or aerospace realm.
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Affiliation(s)
- Janet S Ho
- RDRL-SED-C , Army Research Laboratory , Adelphi , Maryland 20783 , United States
| | - Steven G Greenbaum
- Department of Physics & Astronomy , Hunter College of the City University of New York , New York , New York 10065 , United States
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33
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Qiao Y, Yin X, Zhu T, Li H, Tang C. Dielectric polymers with novel chemistry, compositions and architectures. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.01.003] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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34
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Zhao Y, Li Q, Zhang X, Li H, Lu J, Zhang Z. High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201700621] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yifei Zhao
- Department of Applied Chemistry; School of Science; Xi'an Jiaotong University; Xi'an 710049 P. R. China
| | - Qian Li
- Joint Laboratory of Polymer Science and Materials; Key Laboratory of Engineering Plastics; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Xiao Zhang
- National Key Laboratory of Science and Technology on Vessel Integrated Power System; Naval University of Engineering; Wuhan 430034 P. R. China
| | - Huayi Li
- Joint Laboratory of Polymer Science and Materials; Key Laboratory of Engineering Plastics; Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Junyong Lu
- National Key Laboratory of Science and Technology on Vessel Integrated Power System; Naval University of Engineering; Wuhan 430034 P. R. China
| | - Zhicheng Zhang
- Department of Applied Chemistry; School of Science; Xi'an Jiaotong University; Xi'an 710049 P. R. China
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35
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Double-stranded block copolymer with dual-polarized linker for improving dielectric and electrical energy storage performance. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.09.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Poly(tetrafluoroethylene-hexafluoropropylene) films with high energy density and low loss for high-temperature pulse capacitors. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.03.022] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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37
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Peng X, Xu W, Chen L, Ding Y, Xiong T, Chen S, Hou H. Development of high dielectric polyimides containing bipyridine units for polymer film capacitor. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.07.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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38
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Sandwich-structured polymer nanocomposites with high energy density and great charge-discharge efficiency at elevated temperatures. Proc Natl Acad Sci U S A 2016; 113:9995-10000. [PMID: 27551101 DOI: 10.1073/pnas.1603792113] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The demand for a new generation of high-temperature dielectric materials toward capacitive energy storage has been driven by the rise of high-power applications such as electric vehicles, aircraft, and pulsed power systems where the power electronics are exposed to elevated temperatures. Polymer dielectrics are characterized by being lightweight, and their scalability, mechanical flexibility, high dielectric strength, and great reliability, but they are limited to relatively low operating temperatures. The existing polymer nanocomposite-based dielectrics with a limited energy density at high temperatures also present a major barrier to achieving significant reductions in size and weight of energy devices. Here we report the sandwich structures as an efficient route to high-temperature dielectric polymer nanocomposites that simultaneously possess high dielectric constant and low dielectric loss. In contrast to the conventional single-layer configuration, the rationally designed sandwich-structured polymer nanocomposites are capable of integrating the complementary properties of spatially organized multicomponents in a synergistic fashion to raise dielectric constant, and subsequently greatly improve discharged energy densities while retaining low loss and high charge-discharge efficiency at elevated temperatures. At 150 °C and 200 MV m(-1), an operating condition toward electric vehicle applications, the sandwich-structured polymer nanocomposites outperform the state-of-the-art polymer-based dielectrics in terms of energy density, power density, charge-discharge efficiency, and cyclability. The excellent dielectric and capacitive properties of the polymer nanocomposites may pave a way for widespread applications in modern electronics and power modules where harsh operating conditions are present.
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39
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Prateek, Thakur VK, Gupta RK. Recent Progress on Ferroelectric Polymer-Based Nanocomposites for High Energy Density Capacitors: Synthesis, Dielectric Properties, and Future Aspects. Chem Rev 2016; 116:4260-317. [PMID: 27040315 DOI: 10.1021/acs.chemrev.5b00495] [Citation(s) in RCA: 404] [Impact Index Per Article: 50.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Dielectric polymer nanocomposites are rapidly emerging as novel materials for a number of advanced engineering applications. In this Review, we present a comprehensive review of the use of ferroelectric polymers, especially PVDF and PVDF-based copolymers/blends as potential components in dielectric nanocomposite materials for high energy density capacitor applications. Various parameters like dielectric constant, dielectric loss, breakdown strength, energy density, and flexibility of the polymer nanocomposites have been thoroughly investigated. Fillers with different shapes have been found to cause significant variation in the physical and electrical properties. Generally, one-dimensional and two-dimensional nanofillers with large aspect ratios provide enhanced flexibility versus zero-dimensional fillers. Surface modification of nanomaterials as well as polymers adds flavor to the dielectric properties of the resulting nanocomposites. Nowadays, three-phase nanocomposites with either combination of fillers or polymer matrix help in further improving the dielectric properties as compared to two-phase nanocomposites. Recent research has been focused on altering the dielectric properties of different materials while also maintaining their superior flexibility. Flexible polymer nanocomposites are the best candidates for application in various fields. However, certain challenges still present, which can be solved only by extensive research in this field.
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Affiliation(s)
- Prateek
- Department of Chemical Engineering, Indian Institute of Technology Kanpur , Kanpur 208016, India
| | - Vijay Kumar Thakur
- School of Mechanical and Materials Engineering, Washington State University , Pullman, Washington 99164, United States
| | - Raju Kumar Gupta
- Department of Chemical Engineering, Indian Institute of Technology Kanpur , Kanpur 208016, India.,DST Thematic Unit of Excellence on Soft Nanofabrication and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur , Kanpur 208016, India
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40
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Yin X, Qiao Y, Gadinski MR, Wang Q, Tang C. Flexible thiophene polymers: a concerted macromolecular architecture for dielectrics. Polym Chem 2016. [DOI: 10.1039/c6py00233a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Highly flexible and transparent free-standing films can be readily obtained from oligothiophene-containing norbornene polymers and their hydrogenated derivatives prepared by ROMP. The rigidness/softness of the polymer backbone and polar side chains dictate dielectric properties.
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Affiliation(s)
- Xiaodong Yin
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - Yali Qiao
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - Matthew R. Gadinski
- Department of Materials Science and Engineering
- The Pennsylvania State University
- USA
| | - Qing Wang
- Department of Materials Science and Engineering
- The Pennsylvania State University
- USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
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41
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Li Q, Chen L, Gadinski MR, Zhang S, Zhang G, Li HU, Iagodkine E, Haque A, Chen LQ, Jackson TN, Wang Q. Flexible high-temperature dielectric materials from polymer nanocomposites. Nature 2015. [DOI: 10.1038/nature14647] [Citation(s) in RCA: 1118] [Impact Index Per Article: 124.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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42
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Wei J, Zhang Z, Tseng JK, Treufeld I, Liu X, Litt MH, Zhu L. Achieving high dielectric constant and low loss property in a dipolar glass polymer containing strongly dipolar and small-sized sulfone groups. ACS APPLIED MATERIALS & INTERFACES 2015; 7:5248-57. [PMID: 25693003 DOI: 10.1021/am508488w] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
In this report, a dipolar glass polymer, poly(2-(methylsulfonyl)ethyl methacrylate) (PMSEMA), was synthesized by free radical polymerization of the corresponding methacrylate monomer. Due to the large dipole moment (4.25 D) and small size of the side-chain sulfone groups, PMSEMA exhibited a strong γ transition at a temperature as low as -110 °C at 1 Hz, about 220 °C below its glass transition temperature around 109 °C. Because of this strong γ dipole relaxation, the glassy PMSEMA sample exhibited a high dielectric constant of 11.4 and a low dissipation factor (tan δ) of 0.02 at 25 °C and 1 Hz. From an electric displacement-electric field (D-E) loop study, PMSEMA demonstrated a high discharge energy density of 4.54 J/cm(3) at 283 MV/m, nearly 3 times that of an analogue polymer, poly(methyl methacrylate) (PMMA). However, the hysteresis loss was only 1/3-1/2 of that for PMMA. This study suggests that dipolar glass polymers with large dipole moments and small-sized dipolar side groups are promising candidates for high energy density and low loss dielectric applications.
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Affiliation(s)
- Junji Wei
- Institute of Microelectronics and Solid State Electronics, University of Electronic Science and Technology of China , Chengdu, Sichuan, P. R. China
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43
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Liu W, Liao X, Li Y, Zhao Q, Xie M, Sun R. Nanostructured high-performance dielectric block copolymers. Chem Commun (Camb) 2015; 51:15320-3. [DOI: 10.1039/c5cc05307b] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A dielectric block copolymer was synthesized by metathesis polymerization. It self-assembles into micelle or hollow sphere nanostructures, which exhibit excellent dielectric properties due to dipolar and interfacial polarization contributions.
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Affiliation(s)
- Wenmei Liu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Xiaojuan Liao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Yawei Li
- Key Laboratory of Polar Materials and Devices
- Ministry of Education
- Department of Electronic Engineering
- East China Normal University
- Shanghai 200241
| | - Qiuhua Zhao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Meiran Xie
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
| | - Ruyi Sun
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200241
- China
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