Ordered "superlattice" TiO2/Nb2O5 nanotube arrays with improved ion insertion stability

Yang M, Yang G, Spiecker E, Lee K, Schmuki P (2013)

Publication Status: Published

Publication Type: Journal article

Publication year: 2013

Journal

Chemical Communications Royal Society of Chemistry

Publisher: Royal Society of Chemistry

Book Volume: 49

Pages Range: 460-462

Journal Issue: 5

DOI: 10.1039/c2cc37226f

Abstract

Self-ordered TiO2/Nb2O5 "superlattice" nanotube arrays are successfully fabricated by electrochemical anodization from a commercially available Ti-Nb metal multilayer. The oxide nanotube walls then consist of alternating similar to 4 nm TiO2 and similar to 7 nm Nb2O5 rings. Such :superlattice" nanotube layers exhibit a much higher structural cycling stability for reversible Li-intercalation processes than pure TiO2 nanotubes.

Authors with CRIS profile

Erdmann Spiecker Lehrstuhl für Werkstoffwissenschaften (Mikro- und Nanostrukturforschung) Kiyoung Lee Lehrstuhl für Werkstoffwissenschaften (Korrosion und Oberflächentechnik) (LKO) Patrik Schmuki Lehrstuhl für Werkstoffwissenschaften (Korrosion und Oberflächentechnik) (LKO)

Additional Organisation(s)

Exzellenz-Cluster Engineering of Advanced Materials (EAM) Interdisziplinäres Zentrum, Center for Nanoanalysis and Electron Microscopy (CENEM)

Involved external institutions

Harbin Institute of Technology (HIT) / 哈工大 CN China (CN)

How to cite

APA:

Yang, M., Yang, G., Spiecker, E., Lee, K., & Schmuki, P. (2013). Ordered "superlattice" TiO2/Nb2O5 nanotube arrays with improved ion insertion stability. Chemical Communications, 49(5), 460-462. https://doi.org/10.1039/c2cc37226f

MLA:

Yang, Min, et al. "Ordered "superlattice" TiO2/Nb2O5 nanotube arrays with improved ion insertion stability." Chemical Communications 49.5 (2013): 460-462.

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