P(VDF-HFP)/Cerium composite films with improved dielectric properties for energy storage applications

2017 ◽  
Author(s):  
Prakriti Adhikary ◽  
Samiran Garain ◽  
Dipankar Mandal
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Composite Films ◽  
Energy Storage Applications

Ionic conductivity and dielectric properties of bulk SPP-PEG hydrogel as Na+ ion based SPE material for energy storage applications

2021 ◽  
Author(s):  
Rudramani Tiwari ◽  
Dipendra Kumar Verma ◽  
Devendra Kumar ◽  
Shashikant Yadav ◽  
Krishna Kumar ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Energy Storage ◽  
Dielectric Properties ◽  
Ionic Conductivity ◽  
Green Chemistry ◽  
Sodium Polyphosphate ◽  
Na Ions ◽  
Energy Storage Applications

Green SPP-PEG hydrogel material, containing Na+ ions, has been synthesized by green chemistry methodology using sodium polyphosphate and polyethylene glycol in water. Hydrogel has amorphous morphology and sandwiched matrix with...

Effect of BaTiO3 nanowires on dielectric properties and energy storage density of polyimide composite films

2015 ◽  
Vol 41 (10) ◽  
pp. 13582-13588 ◽  
Author(s):  
M. Wang ◽  
W.L. Li ◽  
Y. Feng ◽  
Y.F. Hou ◽  
T.D. Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Composite Films ◽  
Energy Storage Density ◽  
Storage Density

scholarly journals Effects of the Particle Size of BaTiO3 Fillers on Fabrication and Dielectric Properties of BaTiO3/Polymer/Al Films for Capacitor Energy-Storage Application

Materials ◽  
2019 ◽  
Vol 12 (3) ◽  
pp. 439 ◽  
Author(s):  
Lulu Gu ◽  
Tao Li ◽  
Yongjun Xu ◽  
Chenghua Sun ◽  
Zhenyu Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Coupling Agent ◽  
Silane Coupling Agent ◽  
Large Scale ◽  
Composite Films ◽  
Major Influence ◽  
Energy Storage Application ◽  
Dielectric Performance ◽  
Silane Coupling

BaTiO3/polymer/Al (BPA) composite films for energy storage were fabricated by way of a roll coating and thermal curing process. The coating slurry consisted of silicon-containing heat-resistant resin (CYN-01) and BaTiO3 particles with various particle sizes obtained from commercial BaTiO3 powders processed at different durations of wet sand grinding in the presence of silane coupling agent (KH550), which not only improves the dielectric performance of the BPA films but also facilitates its production in a large scale. The major influence factors, such as the ratio between BaTiO3 and resin and the size of BaTiO3 particles, were investigated and their related mechanisms were discussed. The results show that modifying BaTiO3 particles (D90 = 0.83 μm) with the silane coupling agent of KH550 enhances the dielectric properties of the BPA films. The typical BPA films obtained exhibit a high dielectric constant of 32, a high break strength of 20.8 V/μm and a low dielectric loss of 0.014. The present work provides a simple and convenient way to prepare high-quality ceramic/polymer composite films for energy-storage application in a large scale.

Thermally stable polyimide nanocomposite films from electrospun BaTiO3 fibers for high-density energy storage capacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 44749-44755 ◽  
Author(s):  
Yun-Hui Wu ◽  
Jun-Wei Zha ◽  
Zhi-Qiang Yao ◽  
Fang Sun ◽  
Robert K. Y. Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Dispersion Polymerization ◽  
Composite Films ◽  
High Density ◽  
Nanocomposite Films ◽  
Thermally Stable ◽  
Polyimide Nanocomposite ◽  
Polymerization Method

PI composite films with electrospun BT fibers were fabricated using the in situ dispersion polymerization method. The microstructures, thermal and dielectric properties of the BT fibers and composite films were investigated.

Dielectric properties of Pb(In 1/2 Nb 1/2 )O 3 –Pb(Mg 1/3 Nb 2/3 )O 3 –PbTiO 3 film by aerosol deposition for energy storage applications

2016 ◽  
Vol 42 (1) ◽  
pp. 1740-1745 ◽  
Author(s):  
Soo-Bin Kang ◽  
Hyung Sun Kim ◽  
Jung Geun Lee ◽  
Chun-Kil Park ◽  
Jungho Ryu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Aerosol Deposition ◽  
Energy Storage Applications

scholarly journals Structure and dielectric properties of double A-site doped bismuth sodium titanate relaxor ferroelectrics for high power energy storage applications

2020 ◽  
Vol 8 (45) ◽  
pp. 23965-23973
Author(s):  
Hangfeng Zhang ◽  
Bin Yang ◽  
A. Dominic Fortes ◽  
Haixue Yan ◽  
Isaac Abrahams
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
High Power ◽  
Sodium Titanate ◽  
Relaxor Ferroelectrics ◽  
Bismuth Sodium Titanate ◽  
Barium Strontium ◽  
Energy Storage Applications ◽  
A Site ◽  
Bismuth Sodium

The structural and dielectric properties of barium/strontium substituted Bi0.5Na0.5TiO3 were examined in compositions of general formula (Ba0.4Sr0.6TiO3)x(Bi0.5Na0.5TiO3)1−x.

Structure and dielectric properties of Nd(Zn1/2Ti1/2)O3 – BaTiO3 ceramics for energy storage applications

2016 ◽  
Vol 685 ◽  
pp. 418-422 ◽  
Author(s):  
Wen-Bo Li ◽  
Di Zhou ◽  
Bin He ◽  
Fei Li ◽  
Li-Xia Pang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Energy Storage Applications
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