Tuning the MOF-derived Fe fillers and crystal structure of PVDF composites for enhancement of their energy storage density
被引:10
|
作者:
Zhu, Tongguang
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Northwest Univ, Inst Photon & Photon Technol, Xian 710069, Peoples R ChinaNorthwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Zhu, Tongguang
[1
,2
]
Zhao, Hang
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Northwest Univ, Inst Photon & Photon Technol, Xian 710069, Peoples R ChinaNorthwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Zhao, Hang
[1
,2
]
Zhang, Na
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Northwest Univ, Inst Photon & Photon Technol, Xian 710069, Peoples R ChinaNorthwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Zhang, Na
[1
,2
]
Zhang, Chuying
论文数: 0引用数: 0
h-index: 0
机构:
Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Northwest Univ, Inst Photon & Photon Technol, Xian 710069, Peoples R ChinaNorthwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Zhang, Chuying
[1
,2
]
Bai, Jinbo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Paris Saclay, Cent Supelec, CNRS, ENS Paris Saclay,LMPS, F-91190 Gif Sur Yvette, FranceNorthwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
Bai, Jinbo
[3
]
机构:
[1] Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Funct, Xian 710069, Peoples R China
[2] Northwest Univ, Inst Photon & Photon Technol, Xian 710069, Peoples R China
[3] Univ Paris Saclay, Cent Supelec, CNRS, ENS Paris Saclay,LMPS, F-91190 Gif Sur Yvette, France
Polymer-based capacitors are essential energy storage components in the electronic and electrical industries, which is benefit for their high power density and fast charge-discharge capabilities. However, the low energy density of polymer-based capacitors limits their miniaturization and intelligent applications. In this study, we present the novel poly(vinylidene fluoride) (PVDF)-based composites with exceptional energy storage performance at the submicron metal filler loadings. Guided by synergistically improving the dielectric constant and breakdown strength of polymer-based composites, metal-organic framework (MOF)-derived Fe fillers and Press & Heat (P&H) cycles are mainly implemented. The polymer-based composites exhibit a superior dielectric constant of 15.3, while simultaneously maintain a high breakdown strength of 617.1 MV/m. The excellent energy density of 28.9 J/cm3 is obtained at the ultralow filler loading of 0.2 wt%. Synergistic tuning the loading content of MOF-derived Fe and optimizing the P&H cycles not only leads to a novel composite dielectrics with outstanding energy storage properties, but also presents a new strategy for exploring high-performance capacitive polymer composites.
机构:
Tarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, Iran
Univ Santiago Compostela, Fac Phys, Dept Particle Phys, Colloids & Polymer Phys Grp, Campus Vida, Santiago De Compostela 15782, SpainTarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, Iran
Eskandari, Mehdi
Shahbazi, Nima
论文数: 0引用数: 0
h-index: 0
机构:
Tarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, IranTarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, Iran
Shahbazi, Nima
Marcos, Altair, V
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago Compostela, Fac Phys, Dept Particle Phys, Colloids & Polymer Phys Grp, Campus Vida, Santiago De Compostela 15782, SpainTarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, Iran
Marcos, Altair, V
论文数: 引用数:
h-index:
机构:
Malekfar, Rasoul
Taboada, Pablo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago Compostela, Fac Phys, Dept Particle Phys, Colloids & Polymer Phys Grp, Campus Vida, Santiago De Compostela 15782, SpainTarbiat Modares Univ, Fac Basic Sci, Phys Dept, Atom & Mol Grp, Tehran 14115111, Iran