Processing and Properties of Garnet-Type Li7 La3 Zr2 O12 Ceramic Electrolytes.
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DOI: 10.1002/smll.202205550
Abstract: Garnet-type solid electrolyte Li7 La3 Zr2 O12 (LLZO) is widely considered as one of the most promising candidates for solid state batteries (SSBs) owing to its high ionic conductivity and good electrochemical stability. Since its… read more here.
Keywords: zr2 o12; la3 zr2; li7 la3; ceramic electrolytes ... See more keywords
Effects of dopant distribution improvement on optical and scintillation properties for Ce-doped garnet-type single crystals
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DOI: 10.1007/s10854-017-6696-x
Abstract: Ce-doped garnet-type single crystals with improved dopant distribution were grown by the micro-pulling-down method using a modified Iridium crucible and effects of dopant distribution improvement on the optical and scintillation properties were investigated. Ce-doped Y3Al5O12… read more here.
Keywords: dopant distribution; doped garnet; single crystals; garnet type ... See more keywords
Microstructure evolution and transport properties of garnet-type Li6.5La2.5Ba0.5TaZrO12 electrolyte for all-solid-state Li-ion batteries
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DOI: 10.1016/j.apsusc.2020.145399
Abstract: Abstract The garnet-type Li6.5La2.5Ba0.5TaZrO12 (LLBTZO) electrolyte for Li-ion battery was synthesized by doping tantalum (Ta) and barium (Ba) in Li7La3Zr2O12 (LLZO) via solid-state method at different sintering temperatures (1100, 1150 and 1200 °C). The as-prepared sintered… read more here.
Keywords: solid state; 5la2 5ba0; garnet type; type li6 ... See more keywords
Recent advances in the interfacial stability, design and in situ characterization of garnet-type Li7La3Zr2O12 solid-state electrolytes based lithium metal batteries
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.02.034
Abstract: Abstract Solid-state electrolyte (SSE) coupled with Li metal anode, is one of the very promising architecture designs to achieve all-solid-state batteries (ASSBs) for advanced next-generation energy storage technology in expectation of boosted energy density, power,… read more here.
Keywords: interfacial stability; type li7la3zr2o12; state; solid state ... See more keywords
Dense garnet-type electrolyte with coarse grains for improved air stability and ionic conductivity
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DOI: 10.1016/j.est.2019.101128
Abstract: Abstract Garnet-type electrolytes with high ionic conductivity and chemical stability against lithium metal show promise as solid-state electrolytes for lithium-ion batteries. However, a high concentration of pores and grain boundaries in air-processed polycrystalline electrolytes makes… read more here.
Keywords: ionic conductivity; garnet type; air; garnet ... See more keywords
Synthesis of highly Li-ion conductive garnet-type solid ceramic electrolytes by solution-process-derived sintering additives
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.06.045
Abstract: Abstract The sintering and processing of garnet-type solid ceramic electrolytes (e.g., Li7La3Zr2O12 (LLZ)) are challenging because the material composition and microstructure at high temperatures must be carefully controlled to obtain the stabilization of highly conductive… read more here.
Keywords: sintering additives; process; garnet type; type solid ... See more keywords
Development of composite ceramic materials with improved thermal conductivity and plasticity based on garnet-type oxides
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DOI: 10.1016/j.jnucmat.2017.03.031
Abstract: Abstract Powders based on the complex garnet-type oxide Y 2.5 Nd 0.5 Al 5 O 12 - x wt. % Ni (x = 0, 10, 20) were prepared using wet chemistry methods. Ceramics based on these compounds… read more here.
Keywords: thermal conductivity; development composite; garnet type;
Role of inter- and intraconfigurational transitions of Pr3+ ion in nonequilibrium carrier relaxation in garnet-type scintillators
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DOI: 10.1016/j.optmat.2020.110676
Abstract: Abstract Transient optical absorption induced by selective photoexcitation is exploited for a subpicosecond study of the electronic excitation relaxation in Pr3+ acting as an activator ion in garnet-type scintillating materials. Both intra- and interconfigurational (4f2–4f15d1)… read more here.
Keywords: garnet type; ion; relaxation; pr3 ion ... See more keywords
Synthesis and crystallization kinetics of Y2CaAl4SiO12 garnet-type glass-ceramic
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DOI: 10.1016/j.scriptamat.2020.07.047
Abstract: Abstract Y2CaAl4SiO12 garnet-type glass-ceramic was obtained by heat-treatment of the bulk glass with corresponding composition, which fabricated by aerodynamic levitation coupled with a laser heating system. The crystallization kinetics of the glass was investigated via… read more here.
Keywords: y2caal4sio12 garnet; glass; garnet type; type glass ... See more keywords
Characterization of lithium-rich garnet-type Li 6.5 La 2.5 Ba 0.5 ZrTaO 12 for beyond intercalation chemistry-based lithium-ion batteries
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DOI: 10.1016/j.ssi.2017.09.005
Abstract: Abstract Li-rich garnet-type Li6.5La2.5Ba0.5ZrTaO12 (LLBZT) electrolyte is characterized as a Li protecting layer for potential application in aqueous Li-O2 battery. AC impedance spectroscopy and DC electrical measurements, high temperature powder X-ray diffraction (HT-PXRD), scanning electron… read more here.
Keywords: chemistry; garnet type; rich garnet; ion batteries ... See more keywords
Morphological, dielectric and transport properties of garnet-type Li6.25+yAl0.25La3Zr2-yMnyO12 (y = 0, 0.05, 0.1, and 0.2)
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DOI: 10.1016/j.ssi.2020.115339
Abstract: Abstract Garnet-type solid Li ion conductor Li7La3Zr2O12 (LLZO) has received considerable attention due to its high total (bulk + grain boundary) ionic conductivity at room temperature and its chemical stability with Li metal. To improve the ionic… read more here.
Keywords: doping site; yal0 25la3zr2; garnet type; li6 yal0 ... See more keywords