Vacancy defective perovskite Na0.85Ni0.45Co0.55F3.56 nanocrystal anodes for advanced lithium-ion storage driven by surface conversion and insertion hybrid mechanisms

Wei Shi; Rui Ding; Qilei Xu; Tong Yan; Yuxi Huang; Caini Tan; Xiujuan Sun; Ping Gao; Enhui Liu

doi:10.1039/c9cc03053k

Vacancy defective perovskite Na_0.85Ni_0.45Co_0.55F_3.56 nanocrystal anodes for advanced lithium-ion storage driven by surface conversion and insertion hybrid mechanisms

Chem Commun (Camb). 2019 Jun 6;55(47):6739-6742. doi: 10.1039/c9cc03053k.

Authors

Wei Shi¹, Rui Ding, Qilei Xu, Tong Yan, Yuxi Huang, Caini Tan, Xiujuan Sun, Ping Gao, Enhui Liu

Affiliation

¹ Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Hunan 411105, P. R. China. drm8122@xtu.edu.cn drm8122@163.com.

PMID: 31119250
DOI: 10.1039/c9cc03053k

Abstract

A vacancy defective perovskite Na0.85Ni0.45Co0.55F3.56 nanocrystal (NNCF) has been introduced as an advanced anode for Li-ion capacitors (LICs), Li-ion batteries (LIBs) and Li-dual-ion batteries (Li-DIBs), exhibiting the surface conversion and insertion hybrid mechanisms for Li-ion storage.