Decorating TiO2 Nanowires with BaTiO3 Nanoparticles: A New Approach Leading to Substantially Enhanced Energy Storage Capability of High-k Polymer Nanocomposites

2018 ◽  
Vol 10 (4) ◽  
pp. 4077-4085 ◽  
Author(s):  
Da Kang ◽  
Guanyao Wang ◽  
Yanhui Huang ◽  
Pingkai Jiang ◽  
Xingyi Huang
Keyword(s):  
Energy Storage ◽  
Polymer Nanocomposites ◽  
Tio2 Nanowires ◽  
New Approach ◽  
High K ◽  
Batio3 Nanoparticles

High-k polymer nanocomposites with 1D filler for dielectric and energy storage applications

2019 ◽  
Vol 100 ◽  
pp. 187-225 ◽  
Author(s):  
Xingyi Huang ◽  
Bin Sun ◽  
Yingke Zhu ◽  
Shengtao Li ◽  
Pingkai Jiang
Keyword(s):  
Energy Storage ◽  
Polymer Nanocomposites ◽  
High K ◽  
Energy Storage Applications

Rational Design and Modification of High-k Bis(double-stranded) Block Copolymer for High Electrical Energy Storage Capability

2018 ◽  
Vol 30 (3) ◽  
pp. 1102-1112 ◽  
Author(s):  
Jie Chen ◽  
Yuxin Wang ◽  
Hongfei Li ◽  
Huijing Han ◽  
Xiaojuan Liao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Block Copolymer ◽  
Rational Design ◽  
Electrical Energy ◽  
Electrical Energy Storage ◽  
High K

A New Approach for the Fabrication of Tetragonal BaTiO3 Nanoparticles

2021 ◽  
Vol 21 (4) ◽  
pp. 2692-2701
Author(s):  
Vu T. Tan ◽  
La The Vinh ◽  
Vu Minh Khoi ◽  
Huynh Dang Chinh ◽  
Pham Van Tuan ◽  
...  
Keyword(s):  
Ferroelectric Properties ◽  
Particle Size Effect ◽  
Ferroelectric Material ◽  
Tem Analysis ◽  
New Approach ◽  
Xrd Pattern ◽  
Munk Function ◽  
Oxide Nanoparticle ◽  
First Time ◽  
Batio3 Nanoparticles

For the first time, the BaTiO3 nano-sized particles were obtained through solid-state reaction by employing the titanium oxide nanoparticle. Meanwhile, by using TiO2 with micro-sized particles, the synthesized BaTiO3 shows the micro-sized. The XRD pattern confirms that both BaTiO3 nano-sized and micro-sized particles display the tetragonal structure. Both SEM and TEM analysis revealed that the size of the nano-sized material is in the range of 30–50 nm; in the meantime, the microsized material shows a size of 500 nm. The Eg of both BaTiO3 micro-sized and nano-sized were calculated by using the Kubelka-Munk function. The shifted bandgap of BaTiO3 nano-sized particle is nearly 0.24 eV larger than that of BaTiO3 miro-sized particle due to the particle size effect. The P-E measurement of n-BaTiO3 proved that the obtained BaTiO3 nano-sized is ferroelectric material. The result may provide a new route for the fabrication of barium titanate nanoparticle with ferroelectric properties.

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