Electrolyte solutions for electrochemical energy devices

Details Electrolyte solutions for electrochemical energy devices Electrolyte solutions for electrochemical energy devices

H - Electricity

01

M

H01M 6/16 (2006.01) H01M 10/40 (2006.01)

Patent

CA 2596788

Electrolyte solutions for an electrochemical energy device, including a lithium secondary battery, comprising (a) a supporting electrolyte salt and (b) a solvent composition comprising (1) at least one of a cyclic carbonic acid ester solvent and (2) at least one fluorine-containing solvent having a boiling point of at least 80 ~C, selected from among the following chemical formulas (i) to (iii):(i) R1-O-Rf1; (ii) R2-O-(Rf2-O)p-(Rf3-O)q-R3 ;(iii) A-(O- Rf4)m (where the definition of each formula is as described in the claim)

L'invention concerne des solutions électrolytiques pour un dispositif d'énergie électrochimique comprenant une batterie secondaire au lithium. Ces solutions électrolytiques comprennent : (a) un sel électrolytique support et (b) une composition solvante comportant : (1) au moins un solvant d'ester d'acide carbonique cyclique et (2) au moins un solvant contenant du fluor qui présente un point d'ébullition d'au moins 80 °C, sélectionné parmi les formules chimiques suivantes (i) à (iii) : (i) R1-O-Rf1 ; (ii) R2-O-(Rf2-O)p-(Rf3-O)q-R3 ; (iii) A-(O-Rf4)m (la définition de chaque formule étant indiquée dans les revendications).

Affiliated with

Also associated with

Rating

Electrolyte solutions for electrochemical energy devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrolyte solutions for electrochemical energy devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrolyte solutions for electrochemical energy devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1747690