钛铌氧化物用于锂离子电池负极的研究进展

孙德旺, 蒋必志, 袁涛, 郑时有

Research progress of titanium niobium oxide used as anode of lithium-ion batteries

Dewang SUN, Bizhi JIANG, Tao YUAN, Shiyou ZHENG

图1 (a) TiNb₂O₇的晶体结构^[20]；(b) Ti₂Nb₁₀O₂₉的晶体结构^[20]；(c) M-TiNb₂₄O₆₂和P-TiNb₂₄O₆₂的XRD图，插图为TiNb₂₄O₆₂的晶体结构^[21]

Fig. 1 Crystal structures of (a) TiNb₂O₇^[20];_{(b) Ti₂Nb₁₀O₂₉^[20]; (c) XRD patterns of M-TiNb₂₄O₆₂and P-TiNb₂₄O₆₂, inset shows crystal structure of TiNb₂₄O₆₂^[21]}