CAS · 4551-88-6
Product Overview
Lithium-p-styrenesulfonate is a high-purity lithium-chemicals supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White powder |
|---|---|
| SSL Purity (as purity of SSL, by dry basis) | 88% min |
| Water | 8% max |
| Lithium Sulfate | 1.0% max |
| Sodium Bromide | 2.0% max |
| Lithium Hydroxide | 1.0% max |
Applications
Lithium-p-styrenesulfonate is a functional monomer and polyelectrolyte precursor widely used in polymer chemistry, materials science, and electrochemical applications. It serves as a key building block in the synthesis of conductive polymers, ion-exchange resins, and polyelectrolyte membranes. In battery technology, particularly lithium-ion and polymer electrolyte systems, it is used to improve ionic conductivity and electrochemical stability. The compound is also employed in surface modification, water treatment, and the preparation of sulfonated polymer networks, where the styrenesulfonate group introduces both rigidity and ionic functionality. Additionally, it is utilized in academic and industrial research to develop advanced polymeric materials with tunable mechanical, thermal, and ionic properties.
Benefits
Lithium-p-styrenesulfonate offers several advantages due to its ionic functionality, chemical stability, and versatility in polymerization reactions. The sulfonate group provides high ionic conductivity and facilitates interactions with cationic species, making it particularly useful in electrolytes and ion-exchange applications. The styrene moiety allows incorporation into copolymers via radical polymerization, enabling the design of tailored polymer structures. The lithium counterion enhances solubility in polar solvents and contributes to improved electrochemical performance in battery and membrane applications. Additionally, the compound is thermally stable and compatible with a wide range of polymer matrices, providing consistent and reproducible results in material development.
Conclusion
Lithium-p-styrenesulfonate is a versatile monomer and functional reagent with broad applications in polymer chemistry, electrochemical systems, and material science. Its benefits, including ionic conductivity, polymerizability, chemical stability, and compatibility, make it an essential building block for advanced functional polymers, ion-exchange membranes, and battery electrolytes. The continued use of this compound supports innovation in energy storage, water treatment, and high-performance polymeric materials.
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