期刊论文

Cheng, Haoyan;Liu, Meilin;Hu, Hao

英文

Journal of Power Sources

0378-7753

2020

472

Oct.1

228599.1-228599.8

10.1016/j.jpowsour.2020.228599

CRediT authorship contribution statement Hao Hu: Investigation, Visualization, Writing - original draft, acquisition. Haoyan Cheng: Conceptualization, Supervision, Writing - review & editing, acquisition. Kexing Song: Methodology, acquisition. Shuge Dai: Investigation, Writing - review & editing. Yong Liu: Investigation, Visualization. Heinz-Rolf Stock: Methodology. Ying Yu: Investigation. Zaoli Zhang: Methodology. Meilin Liu: Conceptualization, Supervision, Writing - review & editing.

本校为其他机构

Morphology is a key parameter in the design of novel nanocrystals with desired functional properties. Here we report our findings in controlling or tuning the morphology of TiO2 nanorod bundles using neodymium ions (Nd3+) in order to dramatically enhance Li ion transport during the lithiation process. We have revealed the underlying growth mechanism by tracking the evolution of the TiO2 nanocrystals during the growth process. By carefully controlling experimental conditions, we have successfully directed the growth of TiO2 nanocrystal along the [001] direction. When tested in a Li-ion battery,...