scholarly journals Interface design for high energy density polymer nanocomposites

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.

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.


2020 ◽  
Vol 6 (3) ◽  
pp. 573-581 ◽  
Author(s):  
Zhong-Hui Shen ◽  
Yang Shen ◽  
Xiao-Xing Cheng ◽  
Han-Xing Liu ◽  
Long-Qing Chen ◽  
...  

2017 ◽  
Vol 5 (12) ◽  
pp. 3112-3120 ◽  
Author(s):  
Guanyao Wang ◽  
Xingyi Huang ◽  
Pingkai Jiang

A mussel-inspired dopamine derivative (h-DOPA) is employed to modify anatase TiO2 NWs for the fabrication of high-energy-density polymer nanocomposites.


2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Zhong-Hui Shen ◽  
Zhi-Wei Bao ◽  
Xiao-Xing Cheng ◽  
Bao-Wen Li ◽  
Han-Xing Liu ◽  
...  

AbstractAddressing microstructure-property relations of polymer nanocomposites is vital for designing advanced dielectrics for electrostatic energy storage. Here, we develop an integrated phase-field model to simulate the dielectric response, charge transport, and breakdown process of polymer nanocomposites. Subsequently, based on 6615 high-throughput calculation results, a machine learning strategy is schemed to evaluate the capability of energy storage. We find that parallel perovskite nanosheets prefer to block and then drive charges to migrate along with the interfaces in x-y plane, which could significantly improve the breakdown strength of polymer nanocomposites. To verify our predictions, we fabricate a polymer nanocomposite P(VDF-HFP)/Ca2Nb3O10, whose highest discharged energy density almost doubles to 35.9 J cm−3 compared with the pristine polymer, mainly benefit from the improved breakdown strength of 853 MV m−1. This work opens a horizon to exploit the great potential of 2D perovskite nanosheets for a wide range of applications of flexible dielectrics with the requirement of high voltage endurance.


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.


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.


2013 ◽  
Vol 96 (9) ◽  
pp. 2699-2702 ◽  
Author(s):  
Tatiana M. Correia ◽  
Mark McMillen ◽  
Maciej K. Rokosz ◽  
Paul M. Weaver ◽  
John M. Gregg ◽  
...  

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