Preparation and characterization of three dimensionally ordered macroporous Li5La3Ta2O12 by colloidal crystal templating for all-solid-state lithium-ion batteries

Hybrid electrolytes with 3D bicontinuous ordered ceramic and polymer microchannels for all-solid-state batteries

“…As many materials cannot currently be processed directly into 3D bicontinuous microarchitectures by means of printing or lithographic processes, 3D printed polymer frameworks as structure-directing supports and sacrificial templates are utilised here. 21,22,23 Until recently, choice of templates was limited, and synthetic opals were often used as templates to create structured scaffolds of solid electrolytes 24 and electrodes 25,26 . Now, the advent of 3D printing and stereolithography permits, in principle, the controlled design and formation of a diverse range of precise microarchitectures.…”

Patterning of lithium lanthanum titanium oxide films by soft lithography as electrolyte for all-solid-state Li-ion batteries

“…Thus using solid electrolytes and giving them 3D architectures may enhance the safety and performance of Liion batteries [7]. There are several solid-state lithium-ion battery designs with 3D electrolytes, such as honeycomb type, all-solidstate integrated array structure and 3D ordered macro porous structure (3DOM) [8][9][10][11][12]. All these have been proposed and reported to increase the interfacial area between the electrode and the electrolyte as well as performance of solid state batteries.…”

Rare‐earth‐free Li5La3Ta2O12:Mn4+ deep‐red‐emitting phosphor: Synthesis and photoluminescence properties

“…Li 5 La 3 Ta 2 O 12 (LLTO) based oxides with garnet structure has a cubic crystal system with the space group of Ia3d (230) and good ionic conductivity, and has been researched in the lithium ionic battery fields. [43][44][45] However, the applications of LLTO as the matrix in optical materials are not studied and reported. LLTO crystal structure includes [TaO 6 ] octahedron, which may provide a good chance for the replacement of Mn 4+ ion.…”

“…From the description above, it is known that oxide matrix is one of important influencing factors on luminescence properties of Mn 4+ ion. Li 5 La 3 Ta 2 O 12 (LLTO) based oxides with garnet structure has a cubic crystal system with the space group of Ia d (230) and good ionic conductivity, and has been researched in the lithium ionic battery fields . However, the applications of LLTO as the matrix in optical materials are not studied and reported.…”