scholarly journals Lithium Batteries: NiS2 /FeS Holey Film as Freestanding Electrode for High-Performance Lithium Battery (Adv. Energy Mater. 22/2017)

2017 ◽  
Vol 7 (22) ◽  
Author(s):  
Kun Liang ◽  
Kyle Marcus ◽  
Shoufeng Zhang ◽  
Le Zhou ◽  
Yilun Li ◽  
...  
Author(s):  
Xingzhao Zhang ◽  
Ying Chu ◽  
Ximing Cui ◽  
Yuxuan Li ◽  
Qinmin Pan

Solid-state lithium battery is considered as a promising candidate for next-generation energy storage systems because of its high safety and energy density. Solid polymer electrolyte is a paramount component in...


2019 ◽  
Vol 9 (10) ◽  
pp. 1970029 ◽  
Author(s):  
Cuicui Li ◽  
Bingsheng Qin ◽  
Yunfeng Zhang ◽  
Alberto Varzi ◽  
Stefano Passerini ◽  
...  

2018 ◽  
Vol 47 (30) ◽  
pp. 10206-10212 ◽  
Author(s):  
Kuang Liang ◽  
Zhi-Wei Zhao ◽  
Xiao Zhou ◽  
An-Wu Xu

In this study, we report a simple method to prepare nitrogen-doped graphene, with which a nitrogen-doped graphene/SnO2 composite was successfully fabricated and employed as a lithium battery anode.


2020 ◽  
Vol 16 (4) ◽  
pp. 462-477 ◽  
Author(s):  
Patrizia Bocchetta ◽  
Domenico Frattini ◽  
Miriana Tagliente ◽  
Filippo Selleri

By collecting and analyzing relevant literature results, we demonstrate that the nanostructuring of polypyrrole (PPy) electrodes is a crucial strategy to achieve high performance and stability in energy devices such as fuel cells, lithium batteries and supercapacitors. In this critic and comprehensive review, we focus the attention on the electrochemical methods for deposition of PPy, nanostructures and potential applications, by analyzing the effect of different physico-chemical parameters, electro-oxidative conditions including template-based or template-free depositions and cathodic polymerization. Diverse interfaces and morphologies of polymer nanodeposits are also discussed.


2021 ◽  
Vol 215 ◽  
pp. 108849 ◽  
Author(s):  
Lingli Liu ◽  
Tongwei Xu ◽  
Xuefeng Gui ◽  
Shuxi Gao ◽  
Longfeng Sun ◽  
...  

2021 ◽  
Vol 299 ◽  
pp. 122136
Author(s):  
Huibin Ding ◽  
Zihan Song ◽  
Kai Feng ◽  
Hongzhang Zhang ◽  
Huamin Zhang ◽  
...  

2021 ◽  
Vol 590 ◽  
pp. 219-225
Author(s):  
Rencheng Jin ◽  
Congying Ren ◽  
Hongwei Kang ◽  
Shanmin Gao ◽  
Shuisheng Chen

Polymers ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1984
Author(s):  
Yu-Hsun Nien ◽  
Chih-Ning Chang ◽  
Pao-Lin Chuang ◽  
Chun-Han Hsu ◽  
Jun-Lun Liao ◽  
...  

In recent years, portable electronic devices have flourished, and the safety of lithium batteries has received increasing attention. In this study, nanofibers were prepared by electrospinning using different ratios of nylon 66/polyacrylonitrile (PAN), and their properties were studied and compared with commercial PP separators. The experimental results show that the addition of PAN in nylon 66/PAN nanofibrous film used as separator of lithium-ion battery can enhance the porosity up to 85%. There is also no significant shrinkage in the shrinkage test, and the thermal dimensional stability is good. When the Li/LiFePO4 lithium battery is prepared by nylon 66/PAN nanofibrous film used as separator, the capacitor can be maintained at 140 mAhg−1 after 20 cycles at 0.1 C, and the coulombic efficiency is still maintained at 99%, which has excellent electrochemical performance.


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