934720
Tantalum-doped lithium lanthanum zirconium oxide
powder, battery grade
别名:
LLZTO, Ta-LLZO, Ta-doped lithium lanthanum zirconate
产品名称
Tantalum-doped lithium lanthanum zirconium oxide, powder, battery grade
grade
battery grade
assay
≥99.0% trace metals basis
form
powder
composition
Li6.2Al0.2La3Zr1.8Ta0.2O12
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
particle size
1-2 μm
conductivity
0.01-0.1 mS/cm ((ionic conductivity, cold-pressed pellet at room temperature))
density
5.25 g/cm3 ((lit.))
application(s)
battery manufacturing
greener alternative category
Quality Level
Application
Solid electrolytes conduct lithium ions at room temperature and can potentially replace conventional organic liquid electrolytes, which are flammable and toxic. Tantalum-doping improves the electrochemical stability of lithium lanthanum zirconate (LLZO) by stabilizing the cubic phase at room temperature. We offer Ta-doped LLZTO with compositional uniformity, a small particle size (average D50 1-2 µm), and low aggregation to facilitate densification and ionic transport
General description
Tantalum-doped lithium lanthanum zirconium oxide (LLZTO) is a ceramic electrolyte material (lithium ion conductor) and a promising candidate to act as a solid electrolyte for lithium-ion batteries. We offer LLZTO with average particle size of 1-2 µm and high ionic conductivity (10-5 to 10-4 S/cm)
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Fundamentals of Electrolytes for Solid-State Batteries: Challenges and Perspectives
Wang L, et al.
Frontiers in materials, 7 (2020)
Pavan Badami et al.
ACS applied materials & interfaces, 12(43), 48580-48590 (2020-10-30)
Tantalum-doped garnet (Li6.5La3Zr1.5Ta0.5O12, LLZTO) is a promising candidate to act as a solid electrolyte in all-solid-state batteries owing to both its high Li+ conductivity and its relatively high robustness against the Li metal. Synthesizing LLZTO using conventional solid-state reaction (SSR)
Adrien Méry et al.
Materials (Basel, Switzerland), 14(14) (2021-07-25)
All-solid-state lithium batteries (ASSLB) are very promising for the future development of next generation lithium battery systems due to their increased energy density and improved safety. ASSLB employing Solid Polymer Electrolytes (SPE) and Solid Composite Electrolytes (SCE) in particular have
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