Anodic self-assembly method for synthesizing hierarchical FeS/FeOx hollow nanospheres

Bian H, Li Z, Pan J, Lyu F, Xiao X, Tang J, Schmuki P, Liu C, Lu J, Li YY (2020)

Publication Type: Journal article

Publication year: 2020

Journal

Journal of Power Sources Elsevier

Article Number: 229268

DOI: 10.1016/j.jpowsour.2020.229268

Abstract

Hollow nanostructured materials are attractive in material science for both fundamental research and practical applications. In this study, anodization demonstrates its convenience and effectiveness for constructing elaborate hollow nanospheres, based on an interesting synthetic mechanism involving bubble-assisted anodic self-assembly. The thus fabricated hierarchical FeS/FeOx hollow nanospheres are directly grown on the Fe substrate, providing a novel type of binder-free anode for high-performance batteries. For instance, when applied in sodium ion batteries, the air-annealed anode delivers high capacity and stability, retaining 464.8 mA h g−1 after 100 cycles at 100 mA g−1.

Authors with CRIS profile

Patrik Schmuki Lehrstuhl für Werkstoffwissenschaften (Korrosion und Oberflächentechnik)

Involved external institutions

Shenzhen University (SZU) / 深圳大学 CN China (CN) City University of Hong Kong (CityU) CN China (CN)

How to cite

APA:

Bian, H., Li, Z., Pan, J., Lyu, F., Xiao, X., Tang, J.,... Li, Y.Y. (2020). Anodic self-assembly method for synthesizing hierarchical FeS/FeOx hollow nanospheres. Journal of Power Sources. https://dx.doi.org/10.1016/j.jpowsour.2020.229268

MLA:

Bian, Haidong, et al. "Anodic self-assembly method for synthesizing hierarchical FeS/FeOx hollow nanospheres." Journal of Power Sources (2020).

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