Poly(lactic acid)‐Based Film with Excellent Thermal Stability for High Energy Density Capacitor Applications

2021 ◽  
pp. 2100402
Author(s):  
Yonggui Wang ◽  
Jinxi Zhang ◽  
Bowen Zhang ◽  
Kailiang Ren
Keyword(s):  
Thermal Stability ◽  
Lactic Acid ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Poly Lactic Acid ◽  
Excellent Thermal Stability

3,4,5-Trinitro-1-(nitromethyl)-1H-pyrazole (TNNMP): a perchlorate free high energy density oxidizer with high thermal stability

2017 ◽  
Vol 5 (21) ◽  
pp. 10437-10441 ◽  
Author(s):  
Dheeraj Kumar ◽  
Gregory H. Imler ◽  
Damon A. Parrish ◽  
Jean'ne M. Shreeve
Keyword(s):  
Thermal Stability ◽  
Energy Density ◽  
High Energy ◽  
High Thermal Stability ◽  
High Energy Density ◽  
Oxygen Balance ◽  
Excellent Thermal Stability ◽  
Energetic Properties

A rare high energy density oxidizer with excellent thermal stability along with good oxygen balance and energetic properties was synthesized and fully characterized.

scholarly journals Significantly enhanced dielectric constant and energy storage properties in polyimide/reduced BaTiO3composite films with excellent thermal stability

RSC Advances ◽  
2019 ◽  
Vol 9 (14) ◽  
pp. 7706-7717 ◽  
Author(s):  
Shuangshuang Yue ◽  
Baoquan Wan ◽  
Yunying Liu ◽  
Qiwei Zhang
Keyword(s):  
Thermal Stability ◽  
Dielectric Constant ◽  
Energy Density ◽  
Barium Titanate ◽  
High Energy ◽  
High Energy Density ◽  
Excellent Thermal Stability ◽  
Energy Storage Properties ◽  
Storage Properties ◽  
Semiconductor Properties

The semiconductor properties of reduced barium titanate, with a high energy density of 9.7 J cm−3.

Superior Thermal Stability of High Energy Density and Power Density in Domain-Engineered Bi0.5Na0.5TiO3–NaTaO3 Relaxor Ferroelectrics

2019 ◽  
Vol 11 (46) ◽  
pp. 43107-43115 ◽  
Author(s):  
Xuefan Zhou ◽  
He Qi ◽  
Zhongna Yan ◽  
Guoliang Xue ◽  
Hang Luo ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Density ◽  
Power Density ◽  
High Energy ◽  
Relaxor Ferroelectrics ◽  
High Energy Density ◽  
Thermal Stability Of

Aromatic poly(arylene ether urea) with high dipole moment for high thermal stability and high energy density capacitors

2015 ◽  
Vol 106 (20) ◽  
pp. 202902 ◽  
Author(s):  
Zhaoxi Cheng ◽  
Minren Lin ◽  
Shan Wu ◽  
Yash Thakur ◽  
Yue Zhou ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Dipole Moment ◽  
Energy Density ◽  
High Energy ◽  
High Thermal Stability ◽  
High Energy Density ◽  
Arylene Ether

scholarly journals Structure Evolution and Thermal Stability of High-Energy- Density Li-Ion Battery Cathode Li2VO2F

2017 ◽  
Vol 164 (7) ◽  
pp. A1552-A1558 ◽  
Author(s):  
Xiaoya Wang ◽  
Yiqing Huang ◽  
Dongsheng Ji ◽  
Fredrick Omenya ◽  
Khim Karki ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Structure Evolution ◽  
Li Ion Battery ◽  
Li Ion ◽  
Thermal Stability Of

Achieved High Energy Density and Excellent Thermal Stability in (1-x)(Bi0.5Na0.5)0.94Ba0.06TiO3-xBi(Mg0.5Ti0.5)O3 Relaxor Ferroelectric Thin Films

2021 ◽  
Author(s):  
Hao Yan ◽  
Baijie Song ◽  
Kun Zhu ◽  
Liuxue Xu ◽  
Bo Shen ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Energy Storage ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Lead Free ◽  
Relaxor Behavior ◽  
Moderate Amount ◽  
Excellent Thermal Stability

Abstract In this work, lead-free (1-x)(Bi0.5Na0.5)0.94Ba0.06TiO3-xBi(Mg0.5Ti0.5)O3 (abbreviated as BNBT-xBMT, x = 0.3, 0.4, 0.5 and 0.6) thin films were prepared on Pt/Ti/SiO2/Si substrates using sol-gel method. The microstructures, dielectric and energy storage properties were investigated. The results showed that the addition of BMT disrupted the long-range ferroelectric order and enhanced the relaxor behavior of BNBT-xBMT thin films. In addition, the leakage current density of thin films was also reduced by the doping of moderate amount of BMT. A high recoverable energy density of 34.36 J/cm3 with an efficiency of 56.63% was achieved in the BNBT-0.5BMT thin film under the electric field of 2149 kV/cm. Furthermore, BNBT-0.5BMT thin film exhibited superior stability in the temperature range of 30°C − 145°C and frequency range of 500 Hz − 5 kHz, as well as long-term fatigue durability after 1 × 105 cycles. These results suggest that BNBT-0.5BMT thin film may be a promising material for lead-free dielectric energy storage applications.

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