Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-30T10:36:34.929Z Has data issue: false hasContentIssue false
  • English
  • Français

Si-TiN alloy Li-ion battery negative electrode materials made by N2 gas milling

Published online by Cambridge University Press:  28 August 2018

Y. Wang ,
Simeng Cao ,
Hui Liu ,
Min Zhu  and
M.N. Obrovac Open the ORCID record for M.N. Obrovac [Opens in a new window]
Y. Wang
Affiliation:
Department of Chemistry, Dalhousie University, Halifax, N.S. B3H 4R2Canada School of Materials Science and Engineering and Key Laboratory of Advanced Energy, Storage Materials of Guangdong Province, South China University of Technology, Guangzhou 510641, P. R. China
Simeng Cao
Affiliation:
Department of Chemistry, Dalhousie University, Halifax, N.S. B3H 4R2Canada
Hui Liu
Affiliation:
Department of Chemistry, Dalhousie University, Halifax, N.S. B3H 4R2Canada School of Materials Science and Engineering and Key Laboratory of Advanced Energy, Storage Materials of Guangdong Province, South China University of Technology, Guangzhou 510641, P. R. China
Min Zhu
Affiliation:
School of Materials Science and Engineering and Key Laboratory of Advanced Energy, Storage Materials of Guangdong Province, South China University of Technology, Guangzhou 510641, P. R. China
M.N. Obrovac*
Affiliation:
Department of Chemistry, Dalhousie University, Halifax, N.S. B3H 4R2Canada Department of Physics and Atmospheric Science, Dalhousie University, Halifax, N.S. B3H 4R2Canada
*
Address all correspondence to M.N. Obrovac at [email protected]
Get access

Abstract

Si-TiN alloys are attractive for use as negative electrodes in Li-ion cells because of the high conductivity, low electrolyte reactivity, and thermal stability of TiN. Here it is shown that Si-TiN alloys with high Si content can surprisingly be made by simply ball milling Si and Ti powders in N2(g); a reaction not predicted by thermodynamics. This offers a low-cost and simple method of synthesizing these attractive materials. The resulting alloys have smaller grain sizes than Si-TiN made by ball milling Si and TiN directly, giving them high thermal stability and improved cycling characteristics in Li cells.

Type
Research Letters
Information
MRS Communications , Volume 8 , Issue 3 , September 2018 , pp. 1352 - 1357
Check for updates
Copyright
Copyright © Materials Research Society 2018 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Obrovac, M.N. and Chevrier, V.L.: Alloy negative electrodes for li-ion batteries. Chem. Rev. 114, 11444 (2014).Google Scholar
2.Larcher, D., Beattie, S., Morcrette, M., Edström, K., Jumas, J.-C., and Tarascon, J.-M.: Recent findings and prospects in the field of pure metals as negative electrodes for li-ion batteries. J. Mater. Chem. 17, 3759 (2007).Google Scholar
3.Kim, I., Kumta, P.N., and Blomgren, G.E.: Si/TiN nanocomposites novel anode materials for li-ion batteries. Electrochem. Solid-State Lett. 3, 493 (2000).Google Scholar
4.Yan, Z. and Obrovac, M.N.: Selecting inactive materials with low electrolyte reactivity for lithium-ion cells. J. Power Sources 397, 374 (2018).Google Scholar
5.Price, J.B., Borland, J.O., and Selbrede, S.: Properties of chemical-vapor-deposited titanium nitride. Thin Solid Films 236, 311 (1993).Google Scholar
6.Kasukabe, T., Nishihara, H., Iwamura, S., and Kyotani, T.: Remarkable performance improvement of inexpensive ball-milled Si nanoparticles by carbon-coating for Li-ion batteries. J. Power Sources 319, 99 (2016).Google Scholar
7.Toth, L.E.: Transition metal carbides and nitrides. In Refractory Metals, Vol. 7, Academic Press, Inc.: New York and London, 1971; pp. 11–14.Google Scholar
8.Shin, D.H., Hong, Y.C., and Uhm, H.S.: Production of nanocrystalline titanium nitride powder by atmospheric microwave plasma torch in hydrogen/nitrogen gas. J. Am. Ceram. Soc. 88, 2736 (2005).Google Scholar
9.Chin, Z.H., and Perng, T.P.: In situ observation of combustion to form TiN during ball milling Ti in nitrogen. Appl. Phys. Lett. 70, 2380 (1997).Google Scholar
10.Calka, A., Williams, J.S., and Millet, P.: Synthesis of silicon nitride by mechanical alloying. Scr. Metall. Mater. 27, 1853 (1992).Google Scholar
11.Wang, Y., Cao, S., Kalinina, M., Zheng, L., Li, L., Zhu, M., and Obrovac, M.N.: Lithium insertion in nanostructured Si1−xTi x alloys. J. Electrochem. Soc. 164, A3006 (2017).Google Scholar
12.Yan, Z.H., Oehring, M., and Bormann, R.: Metastable phase formation in mechanically alloyed and ball milled Ti–Si. J. Appl. Phys. 72, 2478 (1992).Google Scholar
13.Jain, A., Ong, S.P., Hautier, G., Chen, W., Richards, W.D., Dacek, S., Cholia, S., Gunter, D., Skinner, D., Ceder, G., and Persson, K.A.: Commentary: the materials project: a materials genome approach to accelerating materials innovation. APL Mater. 1, 11002 (2013).Google Scholar
14.Ong, S.P., Wang, L., Kang, B., and Ceder, G.: Li−Fe−P−O2 phase diagram from first principles calculations. Chem. Mater. 20, 1798 (2008).Google Scholar
15.Jain, A., Hautier, G., Ong, S.P., Moore, C.J., Fischer, C.C., Persson, K.A., and Ceder, G.: Formation enthalpies by mixing GGA and GGA+U calculations. Phys. Rev. B 84, 45115 (2011).Google Scholar
16.Hatchard, T.D., Genkin, A., and Obrovac, M.N.: Rapid mechanochemical synthesis of amorphous alloys. AIP Adv. 7, 45201 (2017).Google Scholar
17.Obrovac, M.N. and Christensen, L.: Structural changes in silicon anodes during lithium insertion/extraction. Electrochem. Solid-State Lett. 7, A93 (2004).Google Scholar
18.Du, Z., Hatchard, T.D., Dunlap, R.A., and Obrovac, M.N.: Combinatorial investigations of Ni-Si negative electrode materials for li-ion batteries. J. Electrochem. Soc. 162, A1858 (2015).Google Scholar
19.Obrovac, M.N., Christensen, L., Le, D.B., and Dahn, J.R.: Alloy design for lithium-ion battery anodes. J. Electrochem. Soc. 154, A849 (2007).Google Scholar
Supplementary material: File

Wang et al. supplementary material

Wang et al. supplementary material 1

Download Wang et al. supplementary material(File)
File 638.9 KB