Facile fabrication of a vanadium nitride/carbon fiber composite for half/full sodium-ion and potassium-ion batteries with long-term cycling performance

Nanoscale ◽  
2020 ◽  
Vol 12 (19) ◽  
pp. 10693-10702 ◽  
Author(s):  
Lihong Xu ◽  
Peixun Xiong ◽  
Lingxing Zeng ◽  
Renpin Liu ◽  
Junbin Liu ◽  
...  

A VN/CNF composite was fabricated as an anode material exhibiting superior performance for half/full sodium-ion and potassium-ion batteries.

2019 ◽  
Vol 48 (13) ◽  
pp. 4149-4156 ◽  
Author(s):  
Lingxing Zeng ◽  
Fenqiang Luo ◽  
Xiaochuan Chen ◽  
Lihong Xu ◽  
Peixun Xiong ◽  
...  

The FM-HPCF composite was fabricated as a high-performance anode material for SIBs with excellent cycling stability.


2017 ◽  
Vol 41 (13) ◽  
pp. 5380-5386 ◽  
Author(s):  
Xinping Liu ◽  
Renpin Liu ◽  
Lingxing Zeng ◽  
Xiaoxia Huang ◽  
Xi Chen ◽  
...  

A V2O3/carbon-nanofiber composite was initially synthesized, which exhibited large reversible capacity and excellent long-term cycling performance for lithium-ion batteries.


2018 ◽  
Vol 1 (4) ◽  
pp. 130-130
Author(s):  
Daniel Werner ◽  
Dogukan H. Apaydin ◽  
Engelbert Portenkirchner

2018 ◽  
Vol 1 (4) ◽  
pp. 160-168 ◽  
Author(s):  
Daniel Werner ◽  
Dogukan H. Apaydin ◽  
Engelbert Portenkirchner

RSC Advances ◽  
2018 ◽  
Vol 8 (34) ◽  
pp. 19157-19163 ◽  
Author(s):  
Wei Dong ◽  
Ji-Lei Shi ◽  
Tai-Shan Wang ◽  
Ya-Xia Yin ◽  
Chun-Ru Wang ◽  
...  

Synthesis of a 3D Zn@CFs anode through constant voltage electrodeposition to realize a dendrite-free cycling performance in an aqueous Zn/MnO2 battery.


Author(s):  
Weizhao Zhang ◽  
Xuan Ma ◽  
Jie Lu ◽  
Zixuan Zhang ◽  
Q. Jane Wang ◽  
...  

Carbon fiber reinforced composites have received growing attention because of their superior performance and high potential for lightweight systems. An economic method to manufacture the parts made of these composites is a sequence of forming followed by a compression molding. The first step in this sequence is called preforming that forms the prepreg, which is the fabric impregnated with the uncured resin, to the product geometry, while the molding process cures the resin. Slip between different prepreg layers is observed in the preforming step, and it is believed to have a non-negligible impact on the resulting geometry. This paper reports a method to characterize the interaction between different prepreg layers, which should be valuable for future predictive modeling and design optimization. An experimental device was built to evaluate the interactions with respect to various industrial production conditions. The experimental results were analyzed for an in-depth understanding about how temperature, relative sliding speed, and fiber orientation affect the tangential interaction between two prepreg layers. Moreover, a hydro-lubricant model was introduced to study the relative motion mechanism of this fabric-resin-fabric system, and the results agreed well with the experiment data. The interaction factors obtained from this research will be implemented in a preforming process finite element simulation model.


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