518018
碘化锂
99.9% trace metals basis
别名:
Lithium(1+)iodide
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关于此项目
线性分子式:
LiI
化学文摘社编号:
分子量:
133.85
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-822-5
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
Quality Segment
assay
99.9% trace metals basis
form
powder
reaction suitability
core: lithium
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤1500.0 ppm Trace Metal Analysis
mp
446 °C (lit.)
density
3.49 g/mL at 25 °C (lit.)
application(s)
battery precursors
catalysts
material synthesis precursor
greener alternative category
SMILES string
[Li+].[I-]
InChI
1S/HI.Li/h1H;/q;+1/p-1
InChI key
HSZCZNFXUDYRKD-UHFFFAOYSA-M
General description
我们竭诚为您带来符合一项或多项绿色化学12项原则要求的绿色替代产品。该产品为增强型，提高了能源效率。点击此处以获取更多信息。
碘化锂被广泛用作染料敏化太阳能电池和Li-S电池的电解质添加剂，因为它可以延长循环寿命。它可作为磷光体用于中子检测。
Application
碘化锂（LiI）可用于电解质添加剂：
- 制备可生物降解的聚合物电解质。大米淀粉与LiI复合物提高离子电导率，是因为LiI的添加增加了移动电荷载体的数量。
- 对于Li-S电池，LiI在阳极和阴极表面都形成了保护膜，并组织多硫化物在阴极侧溶解，这显著提高了电池倍率性能。
Features and Benefits
- 10 mesh particle size provides a larger surface area for better reactivity and interaction in chemical processes, improving efficiency in energy storage and conversion.
- 99.9% trace metals purity facilities better charge/ion transport leading to improved performances.
- Enhances durability and Longevity of energy & electronic devices due to minimum metal impurities.
- Low metal impurities reduce structural defects in solar cells and contribute to the formation of a stable electrolyte in batteries.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves