New Lithium Salts Of Pentafluorophenylamide Anions As Electrolytes In Lithium Ion Batteries
The invention provides novel lithium salts of pentafluorophenylamide, in particular,
lithium pentafluorophenyl(trifluoromethylsulfonyl)imide (Li-PFTFSI). Li-PFTFSI has improved thermal stability and ion mobility compared to known lithium salts. It is also electrochemically stable near the reduction potential of lithium and has a wide electrochemical window of over 4.0V. Furthermore, Li-PFTFSI is resistant to hydrolysis. These characteristics make Li-PFTFSI desirable for use as electrolytes in lithium ion batteries.
Further Information: PDF
TransMIT Gesellschaft für Technologietransfer mbH
Phone: +49 (0)641/943 64-12
Contact
Dr. Peter Stumpf
Media Contact
All latest news from the category: Technology Offerings
Newest articles

Using Electroencephalography to Improve Language Disorder Treatments
Researchers work towards an inexpensive and portable solution for treating aphasia Electroencephalography (EEG) may offer a more accessible alternative to functional magnetic resonance imaging (fMRI) for guiding transcranial direct current…

Measuring Life on Earth from Space: A Global Research Project
Measurements and data collected from space can be used to better understand life on Earth. An ambitious, multinational research project funded by NASA and co-led by UC Merced civil and…

Best Approach for Stroke in Medium-Sized Blood Vessels Identified
Calgary’s Stroke Program advancing science to improve care, treatment and outcomes for patients University of Calgary’s Hotchkiss Brain Institute researchers with the Calgary Stroke Program at Foothills Medical Centre revolutionized…