L
Lizhu Liu
Researcher at Harbin University of Science and Technology
Publications - 82
Citations - 1212
Lizhu Liu is an academic researcher from Harbin University of Science and Technology. The author has contributed to research in topics: Dielectric & Polyimide. The author has an hindex of 11, co-authored 81 publications receiving 781 citations.
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Excellent energy storage performance and thermal property of polymer-based composite induced by multifunctional one-dimensional nanofibers oriented in-plane direction
Yue Zhang,Changhai Zhang,Yu Feng,Tiandong Zhang,Qingguo Chen,Chi Qingguo,Chi Qingguo,Lizhu Liu,Guofeng Li,Yang Cui,Xuan Wang,Zhi-Min Dang,Qingquan Lei +12 more
TL;DR: In this paper, an artificial nano-composite with excellent comprehensive performance by controlling the orientation of one-dimensional (1D) 0.5Ba(Zr0.7Ca0.2Ti0.3)TiO3 nanofibers (BZCT NFs) and adjusting the interaction between BZCTNFs and poly(vinylidene fluoride) (PVDF) matrix via SiO2 buffer layer was proposed.
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Sandwich-Structured PVDF-Based Composite Incorporated with Hybrid Fe3O4@BN Nanosheets for Excellent Dielectric Properties and Energy Storage Performance
Yue Zhang,Tiandong Zhang,Lizhu Liu,Qingguo Chi,Changhai Zhang,Qingguo Chen,Yang Cui,Xuan Wang,Qingquan Lei +8 more
TL;DR: In this article, a sandwich-structured poly(vinylidene fluoride) (PVDF)-based composite was achieved by the electrospinning, solution casting, thermal quenching, and hot-pressing process.
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Enhanced dielectric properties of poly(vinylidene fluoride) composites filled with nano iron oxide-deposited barium titanate hybrid particles.
Changhai Zhang,Chi Qingguo,Chi Qingguo,Jiufeng Dong,Yang Cui,Xuan Wang,Lizhu Liu,Qingquan Lei +7 more
TL;DR: Experimental results agree with percolation theory, which indicates that the enhanced dielectric properties of the BT–Fe3O4/PVDF composites originate from the interfacial polarization induced by the external magnetic field.
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Energy storage enhancement of P(VDF-TrFE-CFE)-based composites with double-shell structured BZCT nanofibers of parallel and orthogonal configurations
Yue Zhang,Changhai Zhang,Yu Feng,Tiandong Zhang,Qingguo Chen,Qingguo Chi,Lizhu Liu,Xuan Wang,Qingquan Lei +8 more
TL;DR: In this paper, a state-of-the-art energy-storage polymer-based composite with the potential of improving the performances (energy storage density and efficiency) at the low electric field strength is proposed.
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PVDF-Based Dielectric Composite Films with Excellent Energy Storage Performances by Design of Nanofibers Composition Gradient Structure
Yue Zhang,Qingguo Chi,Qingguo Chi,Lizhu Liu,Tiandong Zhang,Changhai Zhang,Qingguo Chen,Xuan Wang,Qingquan Lei +8 more
TL;DR: In this paper, the hierarchical gradient structures of dielectric polymer-based films with excellent energy storage properties have been considered as potential candidates for flexible capacitors, and they have been shown to be suitable for capacitors.