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Core-shell Nanoarchitectures for Lithium-Ion Energy Storage Applications

  • Tomas M. Clancy (a1) and James F. Rohan (a1)

Abstract

Multiphysics simulations (COMSOL) of core-shell nanoarchitectures show that they can operate at 3 times the C-rate of micron scale thin film materials while still accessing 90% of an additive free cathode oxide material. A high performance Ge anode DC sputtered onto a Cu nanotube current collector is characterised. Volume expansion of Ge is alleviated and mechanical stability is enhanced due to the Cu nanotubes current collector.

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1.Doyle, M., Fuller, T. F. and Newman, J., J. Electrochem. Soc. 140 (6), 1526 (1993).
2.Zadin, V., Kasemagi, H., Aabloo, A. and Brandell, D., J. Power Sources 195 (18), 6218 (2010).
3.Hasan, M., Chowdhury, T. and Rohan, J. F., J. Electrochem. Soc. 157 (6), A682 (2010).
4.Graetz, J., Ahn, C. C., Yazami, R. and Fultz, B., J. Electrochem. Soc. 151 (5), A698 (2004).
5.Wang, D., Chang, Y.-L., Wang, Q., Cao, J., Farmer, D. B., Gordon, R. G. and Dai, H., J. Am. Chem. Soc. 126 (37), 11602 (2004).
6.Kennedy, T., Mullane, E., Geaney, H., Osiak, M., O’Dwyer, C. and Ryan, K. M., Nano Lett. 14 (2), 716 (2014).
7.Park, M.-H., Cho, Y., Kim, K., Kim, J., Liu, M. and Cho, J., Angew. Chem. Int. Edit. 50 (41), 9647 (2011).
8.Wang, J., Du, N., Zhang, H., Yu, J. and Yang, D., J. Mater. Chem. 22 (4), 1511 (2012).
9.Chowdhury, T., Casey, D. P. and Rohan, J. F., Electrochem. Commun. 11 (6), 1203 (2009).
10.Barth, S., Koleśnik, M. M., Donegan, K., Krstić, V. and Holmes, J. D., Chem. Mater 23 (14), 3335 (2011).
11.DiLeo, R. A., Frisco, S., Ganter, M. J., Rogers, R. E., Raffaelle, R. P. and Landi, B. J., J. Phys. Chem. C 115 (45), 22609 (2011).
12.Fan, S., Lim, L. Y., Tay, Y. Y., Pramana, S. S., Rui, X., Samani, M. K., Yan, Q., Tay, B. K., Toney, M. F. and Hng, H. H., J. Mater. Chem. A 1 (46), 14577 (2013)
13.Ho, V., Choi, W., Heng, C. and Ng, V., Mater. Phys. Mech. 4, 42 (2001).
14.Giri, P. K. and Dhara, S., J. Nanomater. 2012 (2012).
15.Laforge, B., Levan-Jodin, L., Salot, R. and Billard, A., J. Electrochem. Soc. 155 (2), A181 (2008).

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