Oschatz M, Lee JT, Kim H, Nickel W, Borchardt L, Cho WI, Ziegler C, Kaskel S, Yushin G (2014)
Publication Type: Journal article
Publication year: 2014
Book Volume: 2
Pages Range: 17649-17654
Journal Issue: 41
DOI: 10.1039/c4ta03327b
Polymer-based carbide-derived carbons (CDCs) with combined micro- and mesopores are prepared by an advantageous sacrificial templating approach using poly(methylmethacrylate) (PMMA) spheres as the pore forming material. Resulting CDCs reveal uniform pore size and pore shape with a specific surface area of 2434 m2 g-1 and a total pore volume as high as 2.64 cm3 g-1. The bimodal CDC material is a highly attractive host structure for the active material in lithium-sulfur (Li-S) battery cathodes. It facilitates the utilization of high molarity electrolytes and therefore the cells exhibit good rate performance and stability. The cathodes in the 5 M lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) electrolyte show the highest discharge capacities (up to 1404 mA h g
APA:
Oschatz, M., Lee, J.T., Kim, H., Nickel, W., Borchardt, L., Cho, W.I.,... Yushin, G. (2014). Micro- and mesoporous carbide-derived carbon prepared by a sacrificial template method in high performance lithium sulfur battery cathodes. Journal of Materials Chemistry A, 2(41), 17649-17654. https://doi.org/10.1039/c4ta03327b
MLA:
Oschatz, Martin, et al. "Micro- and mesoporous carbide-derived carbon prepared by a sacrificial template method in high performance lithium sulfur battery cathodes." Journal of Materials Chemistry A 2.41 (2014): 17649-17654.
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