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Literature DB >> 22588801

Lithium storage in Li4Ti5O12 spinel: the full static picture from electron microscopy.

Xia Lu¹, Liang Zhao, Xiaoqing He, Ruijuan Xiao, Lin Gu, Yong-Sheng Hu, Hong Li, Zhaoxiang Wang, Xiaofeng Duan, Liquan Chen, Joachim Maier, Yuichi Ikuhara.

Abstract

The full static picture of Li storage in Li(4)Ti(5)O(12) is derived using the latest spherical aberration-corrected scanning transmission electron microscopy and first-principles calculations. The accommodation of the additional Li(+) is directly visualized and the distribution of electrons introduced by lithium insertion deduced. Moreover, Li(4)Ti(5)O(12) is found to transform into Li(7)Ti(5)O(12) on lithiation by developing a dislocation-free coherent hetero-interface.

Entities: Chemical

Mesh：

Substances：
Lithium
Titanium

Year: 2012 PMID： 22588801 DOI： 10.1002/adma.201200450

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

Keyword Cloud
Cited

11 in total

1. Direct atomic-scale confirmation of three-phase storage mechanism in Li₄Ti₅O₁₂ anodes for room-temperature sodium-ion batteries.

Authors: Yang Sun; Liang Zhao; Huilin Pan; Xia Lu; Lin Gu; Yong-Sheng Hu; Hong Li; Michel Armand; Yuichi Ikuhara; Liquan Chen; Xuejie Huang
Journal: Nat Commun Date: 2013 Impact factor: 14.919

2. Visualizing non-equilibrium lithiation of spinel oxide via in situ transmission electron microscopy.

Authors: Kai He; Sen Zhang; Jing Li; Xiqian Yu; Qingping Meng; Yizhou Zhu; Enyuan Hu; Ke Sun; Hongseok Yun; Xiao-Qing Yang; Yimei Zhu; Hong Gan; Yifei Mo; Eric A Stach; Christopher B Murray; Dong Su
Journal: Nat Commun Date: 2016-05-09 Impact factor: 14.919

3. High-Density Microporous Li₄Ti₅O₁₂ Microbars with Superior Rate Performance for Lithium-Ion Batteries.

Authors: Linkai Tang; Yan-Bing He; Chao Wang; Shuan Wang; Marnix Wagemaker; Baohua Li; Quan-Hong Yang; Feiyu Kang
Journal: Adv Sci (Weinh) Date: 2017-01-25 Impact factor: 16.806

4. Hierarchically structured lithium titanate for ultrafast charging in long-life high capacity batteries.

Authors: Mateusz Odziomek; Frédéric Chaput; Anna Rutkowska; Konrad Świerczek; Danuta Olszewska; Maciej Sitarz; Frédéric Lerouge; Stephane Parola
Journal: Nat Commun Date: 2017-05-26 Impact factor: 14.919

5. The effects of oxygen in spinel oxide Li_1+xTi_2-xO_4-δ thin films.

Authors: Yanli Jia; Ge He; Wei Hu; Hua Yang; Zhenzhong Yang; Heshan Yu; Qinghua Zhang; Jinan Shi; Zefeng Lin; Jie Yuan; Beiyi Zhu; Lin Gu; Hong Li; Kui Jin
Journal: Sci Rep Date: 2018-03-05 Impact factor: 4.379

Review 6. Recent Advances in Designing High-Capacity Anode Nanomaterials for Li-Ion Batteries and Their Atomic-Scale Storage Mechanism Studies.

Authors: Qiuhong Cui; Yeteng Zhong; Lu Pan; Hongyun Zhang; Yijun Yang; Dequan Liu; Feng Teng; Yoshio Bando; Jiannian Yao; Xi Wang
Journal: Adv Sci (Weinh) Date: 2018-04-30 Impact factor: 16.806

7. The formation mechanism of Li₄Ti₅O_12-y solid solutions prepared by carbothermal reduction and the effect of Ti³⁺ on electrochemical performance.

Authors: Guijun Yang; Soo-Jin Park
Journal: Sci Rep Date: 2019-03-18 Impact factor: 4.379