A highly Li+-conductive HfNb24O62 anode material for superior Li+ storage

• DOI: 10.1039/c9cc07447c
• Publication Date: 2019-12-07T17:23:36Z
• Authors: Qingfeng Fu; Haijie Cao; Guisheng Liang; Lijie Luo; Yongjun Chen; Vignesh Murugadoss; Shide Wu; Tao Ding; Chunfu Lin; Zhanhu Guo
• Keywords: 01 natural sciences; 7. Clean energy; 0104 chemical sciences

Highly Li+-conductive HfNb24O62 is explored as a new intercalation-type niobium-based oxide anode material for superior Li+ storage. owns Wadsley-Roth shear structure with large unit-cell volume, leading to diffusion coefficient. shows capacity, safe operating potential, high rate performance and good cyclability.