Hierarchical porous anatase TiO2 derived from a titanium metal–organic framework as a superior anode material for lithium ion batteries

Zhiliang Xiu; Muhammad Hilmy Alfaruqi; Jihyeon Gim; Jinju Song; Sungjin Kim; Trang Vu Thi; Pham Tung Duong; Joseph Paul Baboo; Vinod Mathew; Jaekook Kim

doi:10.1039/C5CC03381K

Hierarchical porous anatase TiO₂ derived from a titanium metal–organic framework as a superior anode material for lithium ion batteries†

Zhiliang Xiu,^ab Muhammad Hilmy Alfaruqi,^a Jihyeon Gim,^a Jinju Song,^a Sungjin Kim,^a Trang Vu Thi,^a Pham Tung Duong,^a Joseph Paul Baboo,^a Vinod Mathew^a and Jaekook Kim*^a

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^a Department of Materials Science and Engineering, Chonnam National University, 300 Yongbong dong, Buk-gu, Gwangju 500-757, South Korea
E-mail: jaekook@chonnam.ac.kr

^b Shandong Provincial Key Laboratory of Processing and Testing Technology of Glass & Functional Ceramics, Key Laboratory of Amorphous and Polycrystalline Materials, Qilu University of Technology, Jinan 250353, P. R. China

Abstract

Hierarchical meso-/macroporous anatase TiO₂ was synthesized by the hydrolysis of a titanium metal–organic framework precursor followed by calcination in air. This unique porous feature enables the superior rate capability and excellent cycling stability of anatase TiO₂ as an anode for rechargeable lithium-ion batteries.

Chemical Communications

Hierarchical porous anatase TiO₂ derived from a titanium metal–organic framework as a superior anode material for lithium ion batteries†

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Hierarchical porous anatase TiO₂ derived from a titanium metal–organic framework as a superior anode material for lithium ion batteries

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Chemical Communications