Electrochemical property studies of carbon nanotube films fabricated by CVD method as anode materials for lithium-ion battery applications

The electrochemical property of molybdenum disulphide (MoS2) as anode materials for lithium ion batteries was studied using two-electrode Li-ion cell. The first reversible capacity of MoS2 treated by using ball milling and doped graphite was 617mAhg-1 and 506mAhg-1 respectively. But the reversible capacity of pristine MoS2 was 661mAhg-1. The results indicated that the processes of ball milling and doped graphite of MoS2 can not widely enhance the reversible capacity.

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Rechargeable Co3O4 porous nanoflake carbon nanotube nanocomposite lithium-ion battery anodes with enhanced energy performances

RSC Advances ◽

10.1039/c5ra06642e ◽

2015 ◽

Vol 5 (58) ◽

pp. 46509-46516 ◽

Cited By ~ 17

Author(s):

Song Qiu ◽

Hongbo Gu ◽

Guixia Lu ◽

Jiurong Liu ◽

Xiaoyu Li ◽

...

Keyword(s):

Carbon Nanotube ◽

Lithium Ion Battery ◽

Anode Materials ◽

Lithium Ion ◽

Multi Walled Carbon Nanotube ◽

Battery Anode

Multi-walled carbon nanotube nanocomposites intertwined with porous Co3O4 nanoflakes serve as lithium-ion battery anode materials with enhanced performances.

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In-situ growth amorphous carbon nanotube on silicon particles as lithium-ion battery anode materials

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2017.03.019 ◽

2017 ◽

Vol 708 ◽

pp. 500-507 ◽

Cited By ~ 26

Author(s):

Tingkai Zhao ◽

Shengfei She ◽

Xianglin Ji ◽

Wenbo Jin ◽

Alei Dang ◽

...

Keyword(s):

Carbon Nanotube ◽

Lithium Ion Battery ◽

Amorphous Carbon ◽

Anode Materials ◽

Lithium Ion ◽

In Situ Growth ◽

Battery Anode ◽

Silicon Particles

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Preparation of Carbon Nanowall and Carbon Nanotube for Anode Material of Lithium-Ion Battery

Molecules ◽

10.3390/molecules26226950 ◽

2021 ◽

Vol 26 (22) ◽

pp. 6950

Author(s):

Seokwon Lee ◽

Seokhun Kwon ◽

Kangmin Kim ◽

Hyunil Kang ◽

Jang Myoun Ko ◽

...

Keyword(s):

Composite Material ◽

Carbon Nanotube ◽

Lithium Ion Batteries ◽

Lithium Ion Battery ◽

Anode Materials ◽

Specific Capacity ◽

Lithium Ion ◽

Chemical Vapor ◽

Raman Analysis ◽

Cu Foil

Carbon nanowall (CNW) and carbon nanotube (CNT) were prepared as anode materials of lithium-ion batteries. To fabricate a lithium-ion battery, copper (Cu) foil was cleaned using an ultrasonic cleaner in a solvent such as trichloroethylene (TCE) and used as a substrate. CNW and CNT were synthesized on Cu foil using plasma-enhanced chemical vapor deposition (PECVD) and water dispersion, respectively. CNW and CNT were used as anode materials for the lithium-ion battery, while lithium hexafluorophosphate (LiPF6) was used as an electrolyte to fabricate another lithium-ion battery. For the structural analysis of CNW and CNT, field emission scanning electron microscope (FE-SEM) and Raman spectroscopy analysis were performed. The Raman analysis showed that the carbon nanotube in composite material can compensate for the defects of the carbon nanowall. Cyclic voltammetry (CV) was employed for the electrochemical properties of lithium-ion batteries, fabricated by CNW and CNT, respectively. The specific capacity of CNW and CNT were calculated as 62.4 mAh/g and 49.54 mAh/g. The composite material with CNW and CNT having a specific capacity measured at 64.94 mAh/g, delivered the optimal performance.

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Ultrastretchable carbon nanotube composite electrodes for flexible lithium-ion batteries

Nanoscale ◽

10.1039/c8nr05241g ◽

2018 ◽

Vol 10 (42) ◽

pp. 19972-19978 ◽

Cited By ~ 15

Author(s):

Yang Yu ◽

Yufeng Luo ◽

Hengcai Wu ◽

Kaili Jiang ◽

Qunqing Li ◽

...

Keyword(s):

Carbon Nanotube ◽

Electrochemical Properties ◽

Lithium Ion Batteries ◽

Lithium Ion Battery ◽

Electrode Materials ◽

Lithium Ion ◽

Composite Electrodes ◽

High Durability ◽

Carbon Nanotube Composite ◽

Nanotube Films

Ultra-stretchable lithium-ion battery electrodes were fabricated by coating carbon nanotube films and electrode materials on a biaxially pre-strained polydimethylsiloxane substrate and forming wrinkled structures. The composite electrodes demonstrated ultra-stretchability, high durability, and excellent electrochemical properties.

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