Electrochemical Performance of Silicon/MWCNT Composite Electrodes for Lithium Ion Batteries

• Authors: T. Cetinkaya , U. Tocoglu , O. Cevher , M. Guler , H. Akbulut
• Languages of publication: EN

Abstracts

EN

Silicon/MWCNT composite electrodes were produced using high-speed planetary ball milling. Content of MWCNT were altered in silicon/MWCNT composite electrodes and effect of MWCNT content on the electrochemical performance of silicon electrodes were characterized by scanning electron microscopy and X-ray diffraction techniques. Coin type CR2016 test cells were assembled by using produced nanocomposite electrodes. Prepared test cells were electrochemically cycled at a current density of 200 mA/g. Furthermore, cyclic voltammetry curve of composite electrodes were performed to investigate electrochemical reactions between electrode and electrolyte.

Keywords

EN

81.05.Ni; 81.20.Ev; 82.45.Fk; 82.47.Aa

Discipline

• 82.45.Fk: Electrodes
• 81.05.Ni: Dispersion-, fiber-, and platelet-reinforced metal-based composites
• 81.20.Ev: Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation
• 82.47.Aa: Lithium-ion batteries

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 2
• Pages: 285-287

Dates

published

2014-02

Contributors

author

T. Cetinkaya

• Sakarya University, Engineering Faculty, Department of Metallurgical & Materials Engineering, Esentepe Campus, 54187, Sakarya, Turkey

author

U. Tocoglu

• Sakarya University, Engineering Faculty, Department of Metallurgical & Materials Engineering, Esentepe Campus, 54187, Sakarya, Turkey

author

O. Cevher

• Sakarya University, Engineering Faculty, Department of Metallurgical & Materials Engineering, Esentepe Campus, 54187, Sakarya, Turkey

author

M. Guler

• Sakarya University, Engineering Faculty, Department of Metallurgical & Materials Engineering, Esentepe Campus, 54187, Sakarya, Turkey

author

H. Akbulut

• Sakarya University, Engineering Faculty, Department of Metallurgical & Materials Engineering, Esentepe Campus, 54187, Sakarya, Turkey

References

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Identifiers

DOI

10.12693/APhysPolA.125.285