产品应用

用于制备现代医学图像显示技术和核子科学所要求的闪烁体

用于稀土晶体激光材料、氟化物玻璃光导纤维及稀土红外玻璃

用于照明光源的弧光灯炭电极、化学分析中的氟离子选择电极

用于制造特种合金、电解生产金属镧及拉制氟化镧单晶等

固态电池：氟化镧可作为固态电解质的功能添加剂或界面修饰材料，能够改善固态电解质与电极之间的界面相容性，降低界面电阻，控制锂枝晶生长，从而提升固态电池的循环寿命与安全性。其良好的化学稳定性使其适用于高电压固态电池体系。

毒性说明：可参考氧化铈产品的相关安全数据。

包装方式

样品包装：100 g/袋、500 g/袋 或 1 kg/袋

Nano Lanthanum Fluoride

CAS No.：13709-38-1

Technical Specifications

ModelCY-FHL30

AppearanceWhite powder

Particle Size (nm)30–50

Specific Surface Area (m²/g)40–60

Purity (%)≥99.9

Note: Customized particle sizes are available upon request.

Applications

Used in the preparation of scintillators for modern medical imaging and nuclear science

Used in rare-earth crystal laser materials, fluoride glass optical fibers, and rare-earth infrared glass

Used in arc lamp carbon electrodes for lighting sources and fluoride ion selective electrodes in chemical analysis

Used in the manufacture of special alloys, electrolytic production of lanthanum metal, and drawing of lanthanum fluoride single crystals

Solid-State Batteries: Lanthanum fluoride can serve as a functional additive or interfacial modification material for solid-state electrolytes. It improves interfacial compatibility between the solid electrolyte and electrodes, reduces interfacial resistance, suppresses lithium dendrite growth, and thereby enhances the cycle life and safety of solid-state batteries. Its good chemical stability makes it suitable for high-voltage solid-state battery systems.

Toxicity note: Refer to relevant safety data for cerium oxide products.

Packaging

Sample packaging: 100 g/bag, 500 g/bag, or 1 kg/bag