Barium titanate coated and thermally reduced graphene oxide towards high dielectric constant and low loss of polymeric composites

2017 ◽  
Vol 141 ◽  
pp. 48-55 ◽  
Author(s):  
Yan-Jun Wan ◽  
Peng-Li Zhu ◽  
Shu-Hui Yu ◽  
Wen-Hu Yang ◽  
Rong Sun ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Graphene Oxide ◽  
Barium Titanate ◽  
Reduced Graphene Oxide ◽  
High Dielectric Constant ◽  
Polymeric Composites ◽  
Low Loss ◽  
Reduced Graphene ◽  
High Dielectric

scholarly journals A reduced graphene oxide–borate compound-loaded melamine sponge/silicone rubber composite with ultra-high dielectric constant

RSC Advances ◽  
2019 ◽  
Vol 9 (25) ◽  
pp. 14276-14285
Author(s):  
Hong Zhang ◽  
Chuan-Guo Ma ◽  
Pei-Bang Dai ◽  
Jian Zhang
Keyword(s):  
Dielectric Constant ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Silicone Rubber ◽  
High Dielectric Constant ◽  
Reduced Graphene ◽  
Rubber Composite ◽  
High Dielectric ◽  
Borate Compound

A reduced graphene oxide–borate compound-loaded melamine sponge/silicone rubber composite with the ultra-high dielectric constant of 2.71 × 104.

scholarly journals Preparation of Barium Titanate from Barite Ore of Andhra Pradesh

2019 ◽  
Vol 8 (4) ◽  
pp. 1524-1526
Keyword(s):  
Dielectric Constant ◽  
Energy Storage ◽  
Barium Titanate ◽  
Andhra Pradesh ◽  
High Dielectric Constant ◽  
Low Loss ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Multilayer Capacitors ◽  
High Dielectric

Barium titanate (BaTiO3 ) is an attractive material in the field of electro ceramics and microelectronics due to its better characteristics. It is having high dielectric constant and low loss characteristics and hence barium titanate is an excellent choice for many applications, such as capacitors, multilayer capacitors (MLCs) and energy storage devices. In the present study an attempt is made to prepare barium titanate from ore using reduction ,leaching ,precipitation and calcinations techniques. The material is giving higher dielectric constant compared to the synthetically prepared materials.

scholarly journals Improved electromechanical properties of brominated butyl rubber filled with modified barium titanate

RSC Advances ◽  
2017 ◽  
Vol 7 (59) ◽  
pp. 37148-37157 ◽  
Author(s):  
Mengnan Ruan ◽  
Dan Yang ◽  
Wenli Guo ◽  
Shuo Huang ◽  
Yibo Wu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Dielectric Constant ◽  
Barium Titanate ◽  
High Dielectric Constant ◽  
Dielectric Elastomer ◽  
Butyl Rubber ◽  
Electromechanical Properties ◽  
Brominated Butyl Rubber ◽  
High Dielectric

Barium titanate (BT) particles, BT-KH570 particles, and polar plasticizer tri-n-butyl phosphate (TBP) were added into BIIR matrix to form a dielectric elastomer composite, which had a high dielectric constant, good mechanical properties, and large actuated strain.

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