Effect of Calcination Time on the Specific Capacities of LiNi0.4Co0.55Ti0.05O2 Cathode Materials

Norlida Kamarulzaman; Azira Azahidi; Kelimah Elong; Nurul Atikah Mohd Mokhtar; Nurshafiza Mohdi

doi:10.4028/www.scientific.net/AMR.895.351

Paper Titles

Electrochemical Behavior of LiCo_(1-x)Mn_xO₂ Crystalline Powders
p.334

Effect of Two Annealing Temperatures on the Phases of Novel σ-Al_1.9Zn_0.1O₃ Nanopowders
p.338

Investigation of Phase, Purity, Morphology and Particle Size of Zn_(1-x)Cu_xO Materials via X-Ray Diffraction (XRD) and Microscopic Techniques
p.343

MgO Nanostructured Materials Obtained Via the Solid-State Reaction Method
p.347

Effect of Calcination Time on the Specific Capacities of LiNi_0.4Co_0.55Ti_0.05O₂ Cathode Materials
p.351

The Effect of Fe and Al Substitution in LiNi_0.8Co_0.2O₂Cathode Material
p.355

The Influence of Yb³⁺ Co-Doping on Optical Properties of Sm³⁺-Doped Sodium Tellurite Glasses
p.359

Preparation and Characterization of Soft Glass Using Sarawak Silica Sand as Starting Material for Craftware
p.363

The Pumping Parameters for Er-Doped Tellurite Glass
p.375

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 895Effect of Calcination Time on the Specific...

Effect of Calcination Time on the Specific Capacities of LiNi_0.4Co_0.55Ti_0.05O₂ Cathode Materials

Abstract:

One of the main goals for most of the research in advanced Li-ion batteries is to develop cathode materials with improvement on cost and toxicity. This is to replace the existing commercial cathode material, LiCoO2. LiNi_0.4Co_0.6O₂was introduced as one of the most promising candidates for a cathode material due to its lower cost and higher capacity compared with LiCoO₂. Modification of cathode materials by substituting with other materials is one of the alternative ways to improve the electrochemical performance of the material. In this case, a little amount of Ti was substituted to replace Co in order to give the material LiNi_0.4Co_0.55Ti_0.05O_2.Results showed that the substituition of some Co with Ti improves the electrochemical behavior of the material.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 895)

Pages:

351-354

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.895.351

Citation:

Cite this paper

Online since:

February 2014

Authors:

Norlida Kamarulzaman, Azira Azahidi, Kelimah Elong, Nurul Atikah Mohd Mokhtar, Nurshafiza Mohdi

Keywords:

Cathode, Li-Ion Battery, LiNiCoO₂

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] R. Sathiyamoorthi, P. Santosh, P. Shakkthivel, T. Vasudevan: J. Solid State Electrochem Vol 11(2007) pp.1665-1669.

Google Scholar

[2] K. Fujimoto, K. Ikezawa, S. Ito: Sci. Technol. Adv. Mater. 12 (2011) 054203.

Google Scholar

[3] H. Arai, M. Tsuda, Y. Sakurai: Journal of Power Sources 90 (2000) pp.76-81.

Google Scholar

[4] V. Subramaniam, G. T. K. Fey: Solid State Ionics (2002) p.351 – 358.

Google Scholar

[5] M.Y. Song, S.N. Kwon, S.D. Yoon, D.R. Mumm: J Appl Electrochem. Vol. 39 (2009) pp.807-814.

Google Scholar

[6] B.V.R. Chowdari, G.V. Subba Rao, S.Y. Chow: Solid State Ionics 140 (2001) pp.55-62.

Google Scholar

[7] M.Y. Song, C.K. Park, S.D. Yoon, H.R. Park, D.R. Mumm: Electronic Materials Letters, Vol 4, No. 4 (2008) pp.151-155.

Google Scholar

[8] S. Gopukumar, Y.H. Jeong, K.B. Kim: Solid State Ionics 159 (2003) p.223 – 23.

Google Scholar

[9] C. Julien, L. El-Farh, S. Rangan and M. Massot: Journal of Sol-gel Science and Technology 15 (1999) pp.63-72.

DOI: 10.1023/a:1008765030990

Google Scholar

[10] N. Kamarulzaman, R.H.Y. Subban, K. Ismail, N. Othman, W.J. Basirun, S.A. Bustam, M.A. Puad, R. Yusof , A.F.M. Fadzil, Ionics 11 (2005) pp.446-450.

DOI: 10.1007/bf02430264

Google Scholar