Topological-Structure Modulated Polymer Nanocomposites Exhibiting Highly Enhanced Dielectric Strength and Energy Density

2014 ◽  
Vol 24 (21) ◽  
pp. 3172-3178 ◽  
Author(s):  
Penghao Hu ◽  
Yang Shen ◽  
Yuhan Guan ◽  
Xuehui Zhang ◽  
Yuanhua Lin ◽  
...  
Keyword(s):  
Energy Density ◽  
Polymer Nanocomposites ◽  
Topological Structure ◽  
Dielectric Strength

High energy density of polymer nanocomposites at a low electric field induced by modulation of their topological-structure

2016 ◽  
Vol 4 (21) ◽  
pp. 8359-8365 ◽  
Author(s):  
Yang Shen ◽  
Dashan Shen ◽  
Xin Zhang ◽  
Jianyong Jiang ◽  
Zhenkang Dan ◽  
...  
Keyword(s):  
Energy Density ◽  
Electric Field ◽  
Polymer Nanocomposites ◽  
Topological Structure ◽  
High Energy ◽  
High Energy Density

High energy density at low electric field is achieved for polymer nanocomposites by modulating topological structure.

Modulation of topological structure induces ultrahigh energy density of graphene/Ba 0.6 Sr 0.4 TiO 3 nanofiber/polymer nanocomposites

Nano Energy ◽  
2015 ◽  
Vol 18 ◽  
pp. 176-186 ◽  
Author(s):  
Yang Shen ◽  
Yuhan Hu ◽  
Weiwei Chen ◽  
Jianjun Wang ◽  
Yuhan Guan ◽  
...  
Keyword(s):  
Energy Density ◽  
Polymer Nanocomposites ◽  
Topological Structure ◽  
Ultrahigh Energy

scholarly journals Recent Advances in the Synthesis of Polymer-Grafted Low-K and High-K Nanoparticles for Dielectric and Electronic Applications

Molecules ◽  
2021 ◽  
Vol 26 (10) ◽  
pp. 2942
Author(s):  
Bhausaheb V. Tawade ◽  
Ikeoluwa E. Apata ◽  
Nihar Pradhan ◽  
Alamgir Karim ◽  
Dharmaraj Raghavan
Keyword(s):  
Energy Density ◽  
Polymer Nanocomposites ◽  
High Performance ◽  
Breakdown Strength ◽  
Polymer Nanocomposite ◽  
High Energy ◽  
Polymer Chains ◽  
High Energy Density ◽  
Grafted Nanoparticles ◽  
Grafting From

The synthesis of polymer-grafted nanoparticles (PGNPs) or hairy nanoparticles (HNPs) by tethering of polymer chains to the surface of nanoparticles is an important technique to obtain nanostructured hybrid materials that have been widely used in the formulation of advanced polymer nanocomposites. Ceramic-based polymer nanocomposites integrate key attributes of polymer and ceramic nanomaterial to improve the dielectric properties such as breakdown strength, energy density and dielectric loss. This review describes the ”grafting from” and ”grafting to” approaches commonly adopted to graft polymer chains on NPs pertaining to nano-dielectrics. The article also covers various surface initiated controlled radical polymerization techniques, along with templated approaches for grafting of polymer chains onto SiO2, TiO2, BaTiO3, and Al2O3 nanomaterials. As a look towards applications, an outlook on high-performance polymer nanocomposite capacitors for the design of high energy density pulsed power thin-film capacitors is also presented.

High-Energy-Density Polymer Nanocomposites Composed of Newly Structured One-Dimensional BaTiO3@Al2O3 Nanofibers

2017 ◽  
Vol 9 (4) ◽  
pp. 4024-4033 ◽  
Author(s):  
Zhongbin Pan ◽  
Lingmin Yao ◽  
Jiwei Zhai ◽  
Dezhou Fu ◽  
Bo Shen ◽  
...  
Keyword(s):  
Energy Density ◽  
Polymer Nanocomposites ◽  
High Energy ◽  
High Energy Density ◽  
One Dimensional

scholarly journals High discharged energy density of polymer nanocomposites induced by Nd-doped BaTiO3 nanoparticles

2018 ◽  
Vol 4 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Jing Wang ◽  
Juntao Hu ◽  
Lu Yang ◽  
Kongjun Zhu ◽  
Bao-Wen Li ◽  
...  
Keyword(s):  
Energy Density ◽  
Polymer Nanocomposites ◽  
Discharged Energy Density ◽  
Batio3 Nanoparticles
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