Process for production of hexafluorophosphates

Details Process for production of hexafluorophosphates Process for production of hexafluorophosphates

C - Chemistry, Metallurgy

01

B

C01B 25/455 (2006.01) H01M 10/36 (2010.01)

Patent

CA 2732346

An object is to provide a method of manufacturing a hexafluorophosphate, that can simply and easily manufacture an inexpensive and high-quality hexafluorophosphate while suppressing the manufacturing cost, an electrolytic solution containing a hexafluorophosphate, and an electricity storage device including the electrolytic solution. The present invention relates to a method of manufacturing a hexafluorophosphate, which comprises reacting at least a phosphorus compound with a fluoride represented by MF s.cndot.r(HF) (wherein 0<= r <= 6, 1 <= s <= 3, and M is at least one kind selected from the group consisting of Li, Na, K, Rb, Cs, NH4, Ag, Mg, Ca, Ba, Zn, Cu, Pb, Al and Fe) to produce a hexafluorophosphate represented by the chemical formula M(PF6)s.

La présente invention concerne un procédé de production d'hexafluorophosphates par lequel des hexafluorophosphates de haute qualité et bon marché peuvent être facilement produits avec un contrôle des coûts de production. L'invention concerne également une solution électrolytique contenant un hexafluorophosphate, et un dispositif de stockage d'électricité équipé de la solution électrolytique. Le procédé de production d'hexafluorophosphates est caractérisé par la mise en réaction d'au moins un composé phosphoré avec un fluorure représenté par la formule chimique : MFs r(HF) [dans laquelle 0 = r = 6; 1 = s = 3; et M représente au moins un membre du groupe constitué de Li, Na, K, Rb, Cs, NH4, Ag, Mg, Ca, Ba, Zn, Cu, Pb, Al et Fe] pour former un hexafluorophosphate représenté par la formule chimique : M(PF6)s.

Affiliated with

Also associated with

Rating

Process for production of hexafluorophosphates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for production of hexafluorophosphates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for production of hexafluorophosphates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2040354