A new family of isostructural titanates, MLi2Ti6O14 (M = Sr, Ba, Pb)

Ultralong SrLi2Ti6O14 nanowires composed of single-crystalline nanoparticles: Promising candidates for high-power lithium ions batteries

“…Between the two materials, SrLi 2 Ti 6 O 14 with theoretical capacity of 262 mA h g À 1 exhibited better promising properties. SrLi 2 Ti 6 O 14 possesses a three-dimensional (3D) structure with the Cmca space group that enables the lithium ions quickly migrate, resulting in excellent high power performance [22,23]. Recently, nanostructured materials appears to be interesting, as it owns a short Li ion insertion/extraction distance, facile strain relaxation upon electrochemical cycling, and very large surface to volume ratio to contact with the electrolyte, which can improve the capacity and cycle life of LIBs [24][25][26][27].…”

Microwave Dielectric Properties of MLi2Ti6O14 [M=Ba and Sr] Ceramics and Their Compatibility with Sliver

“…00‐054‐0936), which has an orthorhombic structure (space group Cmca ). The MLi 2 Ti 6 O 14 structure could be described as consisting of a three‐dimensional framework of corner and edge‐shared TiO 6 octahedra, 11‐coordinate polyhedra for the M atoms, and tetrahedral vacancies offered by [LiO 4 ] tetrahedral in tunnels …”

Structure and electrochemical performance of BaLi2−x Na x Ti6O14 (0≤x≤2) as anode materials for lithium-ion battery

“…Among them, spinel Li 4 Ti 5 O 12 was viewed as one promising alternative to carbonous materials due to its small dimensional change during cycling and high insertion potential (1.55 V, versus Li/Li + ) [8][9][10]. Despite the great significance of Li 4 Ti 5 O 12 as a famous lithium storage material, a new series of Ti-based compounds, MLi 2 Ti 6 O 14 (M = 2Na, Sr, Ba), were proposed as host materials in LIBs [11][12][13][14][15][16][17][18]. Among them, only few researches on the electrochemical performance of BaLi 2 Ti 6 O 14 were reported.…”