High Purity Bismuth (III) Fluoride (BiF₃), 99.99% 4N

High Purity Bismuth (III) Fluoride (BiF₃), 99.99% 4N

Bismuth (III) Fluoride (BiF₃) stands out from a range of conversion-type fluorides cathode materials because of its high theoretical capacity, owing to Bi³⁺/Bi⁰ redox process at 3.0 V vs. Li⁺/Li and low theoretical volume change of ca. 1.7% upon lithiation. Other applications include as catalyst, as host matrices for doping with Ln³⁺ cations yielding Ln-based phosphors, etc. 

Technical Data

References:

[1] Reversible electrochemical reaction of a fluoride shuttle battery with a bismuth (III) fluoride electrode and electrolyte containing Triphenylboroxine as an anion acceptor. ChemistrySelect 5, no. 21 (2020): 6237-6241.

[2] Thermal synthesis of conversion-type bismuth fluoride cathodes for high-energy-density Li-ion batteries. Communications Chemistry 5, no. 1 (2022): 1-8.

[3] Synthesis and luminescence of uniform europium-doped bismuth fluoride and bismuth oxyfluoride particles with different morphologies. CrystEngComm 16, no. 16 (2014): 3274-3283.