TiO2 as an active or supplemental material for lithium batteries

2016 ◽  
Vol 4 (1) ◽  
pp. 14-31 ◽  
Author(s):  
Taeseup Song ◽  
Ungyu Paik

This article overviews the recent progress in TiO2 (i) as an anode material for Li ion batteries and (ii) as a supplemental material in lithium batteries.

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 882-889 ◽  
Author(s):  
A. Kostopoulou ◽  
D. Vernardou ◽  
K. Savva ◽  
E. Stratakis

All-inorganic Cs4PbBr6 perovskite nanohexagons pre-synthesized by a room temperature co-precipitation method as an anode material in Li-ion batteries.


RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66971-66977 ◽  
Author(s):  
Yinjie Cen ◽  
Yuqin Yao ◽  
Quan Xu ◽  
Zhenhai Xia ◽  
Richard D. Sisson ◽  
...  

The controllable synthesis of TiO2 nanostructures with a conformal and ultrathin graphitic carbon coating is critically desirable for new anode material development for Li-ion batteries.


2017 ◽  
Vol 5 (17) ◽  
pp. 8087-8094 ◽  
Author(s):  
Yutao Dong ◽  
Dan Li ◽  
Chengwei Gao ◽  
Yushan Liu ◽  
Jianmin Zhang

Self-assembled 3D urchin-like Ti0.8Sn0.2O2–rGO was fabricated by a one-step hydrothermal process as an anode material for high-rate and long cycle life LIBs.


2004 ◽  
Vol 151 (12) ◽  
pp. A2189 ◽  
Author(s):  
Xiaodong Wu ◽  
Zhaoxiang Wang ◽  
Liquan Chen ◽  
Xuejie Huang

2021 ◽  
pp. 160242
Author(s):  
Xiuqin Min ◽  
Yingying Zhang ◽  
Mengtian Yu ◽  
Yuqin Wang ◽  
Anbao Yuan ◽  
...  

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4531
Author(s):  
Mihaela-Ramona Buga ◽  
Adnana Alina Spinu-Zaulet ◽  
Cosmin Giorgian Ungureanu ◽  
Raul-Augustin Mitran ◽  
Eugeniu Vasile ◽  
...  

Porous silica-based materials are a promising alternative to graphite anodes for Li-ion batteries due to their high theoretical capacity, low discharge potential similar to pure silicon, superior cycling stability compared to silicon, abundance, and environmental friendliness. However, several challenges prevent the practical application of silica anodes, such as low coulombic efficiency and irreversible capacity losses during cycling. The main strategy to tackle the challenges of silica as an anode material has been developed to prepare carbon-coated SiO2 composites by carbonization in argon atmosphere. A facile and eco-friendly method of preparing carbon-coated SiO2 composites using sucrose is reported herein. The carbon-coated SiO2 composites were characterized using X-ray diffraction, X-ray photoelectron spectroscopy, thermogravimetry, transmission and scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy, cyclic voltammetry, and charge–discharge cycling. A C/SiO2-0.085 M calendered electrode displays the best cycling stability, capacity of 714.3 mAh·g−1, and coulombic efficiency as well as the lowest charge transfer resistance over 200 cycles without electrode degradation. The electrochemical performance improvement could be attributed to the positive effect of the carbon thin layer that can effectively diminish interfacial impedance.


2014 ◽  
Vol 47 ◽  
pp. 80-83 ◽  
Author(s):  
Dandan Sun ◽  
Mingshan Wang ◽  
Zhengyang Li ◽  
Guangxin Fan ◽  
Li-Zhen Fan ◽  
...  

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