High Energy Density and Discharging Efficiency Achieved in Chlorinated Polyethylene Films for High Energy-Storage Applications

2018 ◽  
Vol 219 (8) ◽  
pp. 1700621 ◽  
Author(s):  
Yifei Zhao ◽  
Qian Li ◽  
Xiao Zhang ◽  
Huayi Li ◽  
Junyong Lu ◽  
...  
Author(s):  
Zhiqiang Luo ◽  
Silin Zheng ◽  
Shuo Zhao ◽  
Xin Jiao ◽  
Zongshuai Gong ◽  
...  

Benzoquinone with high theoretical capacity is anchored on N-plasma engraved porous carbon as a desirable cathode for rechargeable aqueous Zn-ion batteries. Such batteries display tremendous potential in large-scale energy storage applications.


2019 ◽  
Vol 21 (37) ◽  
pp. 20661-20671 ◽  
Author(s):  
Yingxin Chen ◽  
Yifeng Yue ◽  
Jie Liu ◽  
Jie Shu ◽  
Aiping Liu ◽  
...  

Hierarchical interfaces were successfully established in ferroelectric nanocomposite networks, resulting in high energy density and low loss for capacitor applications.


2020 ◽  
Vol 8 (26) ◽  
pp. 8962-8970 ◽  
Author(s):  
Abdullah Jan ◽  
Hanxing Liu ◽  
Hua Hao ◽  
Zhonghua Yao ◽  
Minghe Cao ◽  
...  

Relaxor-ferroelectric ceramics capacitors have been in the front line of investigations aimed at optimizing energy density due to their high Pmax, suppressed Pr, and high BDS levels, attributed to their highly dynamic polar nano-regions.


2016 ◽  
Vol 4 (13) ◽  
pp. 4797-4807 ◽  
Author(s):  
Min Zhang ◽  
Lin Zhang ◽  
Meng Zhu ◽  
Yiguang Wang ◽  
Nanwen Li ◽  
...  

A new family of poly(4-methyl-1-pentene) ionomers with high energy density at a high breakdown strength, high charge-discharge energy efficiency and a very narrow breakdown distribution for energy storage in future capacitor devices.


2019 ◽  
Vol 48 (16) ◽  
pp. 4424-4465 ◽  
Author(s):  
Hang Luo ◽  
Xuefan Zhou ◽  
Christopher Ellingford ◽  
Yan Zhang ◽  
Sheng Chen ◽  
...  

A detailed overview on interface design and control in polymer based composite dielectrics for energy storage applications.


2016 ◽  
Vol 9 (3) ◽  
pp. 917-921 ◽  
Author(s):  
Qizhao Huang ◽  
Jing Yang ◽  
Chee Boon Ng ◽  
Chuankun Jia ◽  
Qing Wang

Charge/discharge LiFeO4with a single redox species: a Li-I redox flow lithium battery with strikingly high energy density for large-scale energy storage applications.


2021 ◽  
Author(s):  
Li Xiali ◽  
Liuwei Shi ◽  
Lei Chen ◽  
Wenyao Yang ◽  
Xiaoting Zha ◽  
...  

Abstract Ceramic/polymer nanocomposites have shown great potential in high energy storage density capacitors for pulsed power applications. However, due to the difference in surface energy between inorganic fillers and polymers, the discharge energy density and efficiency of nanocomposites are limited. In this article, the BaTiO3 (BT) nanowires (nws) modified with dopamine (Dopa) was introduced into aromatic polythiourea (ArPTU) polymer matrix as composite for high performance dielectrics. This is a new path about the introduction of a high dielectric constant ceramic into high dipole moment linear polymers (HDMLP), which produces the polymer composite with high energy storage density and high discharge efficiency. The composite ArPTU/BT nws shows an energy density of 7.5 Jžcm-3 and high efficiency more than 90 % is obtained under an electric field of 250 MVžm-1. It also has been found that the modification of BT nws with the dopamine reduces the dielectric loss of composite effectively due to the good synergistic effective between ArPTU and BT nws, and high stability of composite for energy storage is also achieved. This work provides an effective solution for achieving high energy storage density and high discharge efficiency in polymer dielectrics for practical capacitor applications.


RSC Advances ◽  
2014 ◽  
Vol 4 (44) ◽  
pp. 22840-22847 ◽  
Author(s):  
Hitesh Borkar ◽  
V. N. Singh ◽  
B. P. Singh ◽  
M. Tomar ◽  
Vinay Gupta ◽  
...  

Round the globe, scientific communities have been searching for new materials for “green” energy, producing efficiently both high power as well as high energy density.


2019 ◽  
Vol 7 (34) ◽  
pp. 19761-19773 ◽  
Author(s):  
Fyodor Malchik ◽  
Netanel Shpigel ◽  
Mikhael D. Levi ◽  
Tyler S. Mathis ◽  
Albert Mor ◽  
...  

Development of high power devices with improved energy density is a highly desired target for advanced energy storage applications.


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