KOTf (Potassium Triflate, 99.0%) Powder as Electrolyte Salt for Potassium-Ion Battery, 25 g/bottle, CPIBESKOTf
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KOTf (Potassium Triflate) is an electrolyte salt that is primarily utilized in the development of Potassium-Ion Batteries (KIBs) and specific aqueous-based battery systems. The primary function of KOTf is to serve as a conductive medium that allows the reversible transport of K+ ions between the anode and the cathode during charging and discharging, as well as its features of high ionic conductivity, wide electrochemical window, and high quality of SEI Formation.
| Part Number |
CPIBESKOTf (C-PIB-ES-KOTf) |
| Chemical Formula |
CF₃KO₃S  |
| Appearance |
White Powder |
| Purity |
>99.0% |
| Molecular Weight | 188.16 g/mol |
| Melting Point | 235 °C |
| Package Size | 25 g/bottle |
Notes: Please store the KOTf powder in the glovebox due to its sensitivity to humidity and oxygen
References:
- J. Shi, et al.High-Performance Co-Solvent Engineering Electrolyte for Obtaining a High-Voltage and Low-Cost K+ Battery Operating from −25 to 50 °C, Adv. Energy Mater., 2024, 14, 2401006.
- X. Huang, et al. Dual ion regulation enables High-Coulombic-efficiency lithium metal batteries, Nano Energy, 2024, 129, 110031.