Na-storage reactions of rutile TiNbO4

As a novel anode material for Na-ion battery, we evaluated rutile-type TiNbO4 synthesized by a sol−gel method. It was revealed for the first time that TiNbO4 showed reversible reactions of Na+-insertion and Na+-extraction in the potential ranges of 0.005–1.0 and 0.6–1.6 V vs. Na+/Na, respectively. T...

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Bibliographic Details
Main Authors: Hiroyuki Usui, Yasuhiro Domi, Tomoyuki Tanaka, Masataka Takemoto, Naoto Oishi, Noriko Nitta, Hiroki Sakaguchi
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Electrochemistry Communications
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248123001534