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Advanced Electrodes for High Power Li-ion Batteries
Energy Storage and Conversion, Hydro-Québec Research Institute, 1800 Boul. Lionel-Boulet, Varennes, Québec, J3X 1S1, Canada
Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, 4 place Jussieu, Paris Cedex 05, 75252, France
Physicochimie des Electrolytes, Colloïdes et Sciences Analytiques, Université Pierre et Marie Curie, 4 place Jussieu, Paris 75005, France
The University of Texas at Austin, Austin, TX 78712, USA
* Author to whom correspondence should be addressed.
Received: 18 February 2013; in revised form: 11 March 2013 / Accepted: 12 March 2013 / Published: 15 March 2013
Abstract: While little success has been obtained over the past few years in attempts to increase the capacity of Li-ion batteries, significant improvement in the power density has been achieved, opening the route to new applications, from hybrid electric vehicles to high-power electronics and regulation of the intermittency problem of electric energy supply on smart grids. This success has been achieved not only by decreasing the size of the active particles of the electrodes to few tens of nanometers, but also by surface modification and the synthesis of new multi-composite particles. It is the aim of this work to review the different approaches that have been successful to obtain Li-ion batteries with improved high-rate performance and to discuss how these results prefigure further improvement in the near future.
Keywords: positive electrode; lithium nano titanate; Li-ion batteries; encapsulation
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Cite This Article
MDPI and ACS Style
Zaghib, K.; Mauger, A.; Groult, H.; Goodenough, J.B.; Julien, C.M. Advanced Electrodes for High Power Li-ion Batteries. Materials 2013, 6, 1028-1049.
Zaghib K, Mauger A, Groult H, Goodenough JB, Julien CM. Advanced Electrodes for High Power Li-ion Batteries. Materials. 2013; 6(3):1028-1049.
Zaghib, Karim; Mauger, Alain; Groult, Henri; Goodenough, John B.; Julien, Christian M. 2013. "Advanced Electrodes for High Power Li-ion Batteries." Materials 6, no. 3: 1028-1049.