loading

  +86 18988945661             contact@iflowpower.com            +86 18988945661

How to formulate lithium ion battery pack electrolyte?

著者:Iflowpower – Mofani oa Seteishene sa Motlakase se nkehang

Lithium-ion battery group electrolyte is a carrier of ionically transmitted in the battery. Generally consisting of lithium salts and organic solvents. The electrolytic solution is used in the lithium ion battery, and the negative electrode is used to conduct ions, and it is a guarantee that the lithium ion battery has advantages such as high voltage, high ratio.

1. Separate the vinyl carbonate with chlorine acid chloride, then remove hydrogen chloride with triethylamine, and produce vinyl carbonate esters. The chlorination reaction is carried out under a solvent-free conditions, eliminating the reaction of dimethyl carbonate in which the reaction is often used as an electrolyte solvent is a solvent, and the residual effect of the solvent can cause the adverse effect on the additive, and select 2,3,4-Trutaminyl.

Phenol makes the polymerization agent, two-step reaction rate of 75.0%, higher than the literature value. 2.

Preparation with anhydrous Kf and a chloride carbonate reaction prepared a fluorocarbonate, a safe cost, and the processing process is easy to control, and PEG. 800 is a catalyst, a single-seating rate of 82.5%.

3, 1,3-propane sulfonyl sulfonate is synthesized with 2-chloro-1,3-propanesulfonarinate, and then remove hydrogen chloride with triethylamine, and produce 1,3-propane. Sulfonide, compared with the literature, the reaction route is greatly shortened, and the two-step reaction rate is 72.7%.

The electrolyte used in the lithium-ion battery pack is an ionic conductor having an electrolyte lithium salt in an organic solvent. Generally, the organic electrolyte as a practical lithium ion battery should have the following performance: lithium ion conductivity is high, generally should be 10-3 ~ 2 * 10-3S / cm; the lithium ion migration should be close to 1; electrochemical stable potential Wide range; unprecedented electrochemical stable window with 0 ~ 5V; thermally stable, use temperature range; chemical performance, non-chemical reaction with internal concentration fluid and active substances. .

ଆମ ସହିତ ଯୋଗାଯୋଗ କର |
ପରାମର୍ଶିତ ପ୍ରବନ୍ଧଗୁଡିକ |
ଜ୍ଞାନ ସୂଚନାComment ସ olar ର ପ୍ରଣାଳୀ ବିଷୟରେ |
କ data ଣସି ତଥ୍ୟ ନାହିଁ |

iFlowPower is a leading manufacturer of renewable energy.

Contact Us
Floor 13, West Tower of Guomei Smart City, No.33 Juxin Street, Haizhu district, Guangzhou China 

Tel: +86 18988945661
WhatsApp/Messenger: +86 18988945661
Copyright © 2025 iFlowpower - Guangdong iFlowpower Technology Co., Ltd.
Customer service
detect