Zinc trifluoromethanesulfonate, Zn(OTf)₂ Zinc Ion Battery Electrolyte

Description

Zinc trifluoromethanesulfonate (Zn(OTf)₂) is a premium electrolyte salt designed for cutting-edge zinc-ion battery (ZIB) research. With its highly dissociated triflate (OTf⁻) anions and low water content in the Zn²⁺ solvation shell, this salt ensures excellent cycling performance, minimal dendrite formation, and superior interfacial stability—making it ideal for long-life, stable Zn metal anodes.

Applications:

• Aqueous Zn//MnO₂ batteries
• High-performance rechargeable ZIBs
• Laboratory and pilot-scale battery research

Key Benefits:

• Promotes smooth, dendrite-free Zn plating
• High Coulombic Efficiency (~99%)
• Suppresses hydrogen evolution and corrosion
• Suitable for water-deficient and hydrophobic electrolyte interfaces

Specifications:

• Chemical Formula: C₂F₆O₆S₂Zn
• CAS Number: 54010-75-2
• Purity: 98%
• Form: White powder
• Melting Point: ≥300℃
• pH Range (1% solution): 3.75–3.8
• Water Solubility: Soluble in water
• Packaging: 50g/bottle
• Storage: Store in airtight containers, away from moisture

Download Material Safety Data Sheet:

Download Technical Data Sheet: