Potassium electrolyte(JC-5)（1.0M KFSI in PC with 10%FEC）

$135.92

Freeacid (calculated as HF)ppm：

≤50

Chroma(Hazen)：

≤50

Density (± 0.01g/cm3)：

1.3356

Conductivity (± 0.3 ms/cm)：

9.25

Storageconditions：

glovebox (moisture <5ppm, temperature <24°C)

Remarks：

discoloration

Model：

MA-EN-ET-0727

item_No

Specifications

Price

MA-EN-ET-072701

50g

$135.92

Details

Overview

Details

This potassium electrolyte, formulated as 1.0 M KFSI in propylene carbonate with 10% FEC (designated JC-5), is developed for experimental and energy materials research, specifically targeting potassium-ion battery systems. The high-purity KFSI salt dissolved in PC solvent provides a stable conductive medium, while the addition of 10% fluoroethylene carbonate (FEC) serves as a film-forming additive to enhance electrode interfacial stability and cycling performance. This electrolyte is suitable for evaluating the electrochemical behavior of potassium-based anodes and cathodes in laboratory-scale coin cells or pouch cells. Available in a range of quantities from 50 g to 1000 g, it offers flexibility for both preliminary screening and extended research studies, making it a practical choice for researchers exploring advanced potassium electrolyte compositions.