LiDFP Phosphorodifl...

LiDFP Phosphorodifluoridic acid, lithium salt(CAS No. 24389-25-1)

LiDFP Phosphorodifluoridic acid, lithium salt(CAS No. 24389-25-1)

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

LiPO2F2 LiDFP bulk production Phosphorodifluoridic acid, lithium salt(CAS No. 24389-25-1)

Quick Details

  • Appearance:power
  • Application:For organic electrolyte lithium battery
  • PackAge:steel drum
  • ProductionCapacity:10|Metric Ton|Year
  • Storage:2-8C
  • Transportation:

Superiority:

Chemfish co.,Ltd  a comprehensive enterprise,  Located in High-Tech Science Park,Changsha,China.

With its own R&D center  and  more than 10000㎡manufacturing  plant . Chemfish  owns  40 reactors from 1000L to 8000L. With complete auxiliary equipment as: Fractionating columns, Boilers, Refrigeration unit, sewage treatment. we provide from a test to large-scale production for customers,and have analytical  instruments such as GC,HPLC ,NMR and so on.

Our main product :   

    

 Polymer Additive ,  Electrolyte  Additive,  Intermediates,  Customs Synthesis


  It offers a large variety of performance enhancing additives specifically for the paints and coatings industry, with solutions for all major coatings segments such as Architectural, Protective & Marine, Transportation, Wood & Furniture, Industrial and Packaging, and also for printing inks.

Chemfish keep  researching  and developing the most up-to-date materials to meet the market demands . we warmly welcome the customs synthesis .

　

Details:

Lithium difluorophosphate (LiPO2F2)，LiDFP  was used as an electrolyte additive to promote the low temperature performance of LiNi0.5Co0.2Mn0.3O2/graphite cells. The impact of LiPO2F2 on the solid electrolyte interface (SEI) film-formation on electrodes was demonstrated by various electrochemical methods and microscopy techniques, such as transmission electron microscopy (TEM), scanning electron microscope (SEM) as well as X-ray photoelectron spectroscopy (XPS), in the pouch cells and half cells. The results showed that the cells containing 1% LiPO2F2 performed 71.9% (−20 °C) and 57.93% (−30 °C) of initial capacity, while the cells without LiPO2F2 discharged only 49.41% and 9.6% of initial capacity under the same condition. In addition, the enhancement of cyclic performance at 0 °C was attributed to a conductive and stable SEI film formed on the graphite by the sacrifice of LiPO2F2, which led to a low impedance and richer content of LiF and Li2CO3 in SEI components, as depicted in XPS.

Chemfish has strong advantage to provide LiPO2F2  ,please feel free contact us at sales@chemfish.com 

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View