Core-shell structured polyethylene glycol functionalized graphene for energy-storage polymer dielectrics: Combined mechanical and dielectric performances

2020 ◽  
Vol 199 ◽  
pp. 108341 ◽  
Author(s):  
Yuchao Li ◽  
Xueqing Bi ◽  
Shuangshuang Wang ◽  
Yanhu Zhan ◽  
Hong-Yuan Liu ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Energy Storage ◽  
Core Shell ◽  
Functionalized Graphene ◽  
Polymer Dielectrics

Core-shell nanostructured Zn-Co-O@CoS arrays for high-performance hybrid supercapacitors

2021 ◽  
Author(s):  
Yi He ◽  
Lei Xie ◽  
Shixiang Ding ◽  
Yujia Long ◽  
Xinyi Zhou ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Energy Storage ◽  
Active Sites ◽  
High Performance ◽  
Electronic Conductivity ◽  
Wide Distribution ◽  
Energy Storage Materials ◽  
Core Shell ◽  
Storage Materials ◽  
Hybrid Supercapacitors

Although the zinc oxide (ZnO) with wide distribution is one of the most attractive energy storage materials, the low electronic conductivity and insufficient active sites of bulk ZnO increase the...

Microfluidic-architected core–shell flower-like δ-MnO2@graphene fibers for high energy-storage wearable supercapacitors

2021 ◽  
Vol 372 ◽  
pp. 137827
Author(s):  
Yunming Jia ◽  
Xiaying Jiang ◽  
Arsalan Ahmed ◽  
Lan Zhou ◽  
Qinguo Fan ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Core Shell ◽  
High Energy Storage ◽  
Graphene Fibers

Ionic conductivity and dielectric properties of bulk SPP-PEG hydrogel as Na+ ion based SPE material for energy storage applications

2021 ◽  
Author(s):  
Rudramani Tiwari ◽  
Dipendra Kumar Verma ◽  
Devendra Kumar ◽  
Shashikant Yadav ◽  
Krishna Kumar ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Energy Storage ◽  
Dielectric Properties ◽  
Ionic Conductivity ◽  
Green Chemistry ◽  
Sodium Polyphosphate ◽  
Na Ions ◽  
Energy Storage Applications

Green SPP-PEG hydrogel material, containing Na+ ions, has been synthesized by green chemistry methodology using sodium polyphosphate and polyethylene glycol in water. Hydrogel has amorphous morphology and sandwiched matrix with...

Flexible all-solid-state fiber-shaped Ni–Fe batteries with high electrochemical performance

2019 ◽  
Vol 7 (2) ◽  
pp. 520-530 ◽  
Author(s):  
Qiulong Li ◽  
Qichong Zhang ◽  
Chenglong Liu ◽  
Juan Sun ◽  
Jiabin Guo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
High Capacity ◽  
Core Shell ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The fiber-shaped Ni–Fe battery takes advantage of high capacity of hierarchical CoP@Ni(OH)2 NWAs/CNTF core–shell heterostructure and spindle-like α-Fe2O3/CNTF electrodes to yield outstanding electrochemical performance, demonstrating great potential for next-generation portable wearable energy storage devices.

CuO@NiCoFe-S core-shell nanorod arrays based on Cu foam for high performance energy storage

2021 ◽  
Author(s):  
Zeyuan Hu ◽  
Yidong Miao ◽  
Xiaolan Xue ◽  
Bin Xiao ◽  
Jiqiu Qi ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Cu Foam
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