A novel boron-based ionic liquid electrolyte for high voltage lithium-ion batteries with outstanding cycling stability
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.06.170
Abstract: Abstract Advanced ionic liquid-based electrolyte is herein characterized for the application in high voltage lithium-ion batteries. The electrolyte based on N-propyl-N-methylpiperidiniumdifluoro(oxalate)borate (PP13DFOB), lithium bis(trifluoromethanesulfonyl)-imide (LiTFSI) and dimethyl carbonate (DMC) is fully characterized in terms of… read more here.
Keywords: high voltage; ionic liquid; voltage lithium; lithium ion ... See more keywords
Qualitative modeling of the electrolyte oxidation in long-term cycling of LiCoPO4 for high-voltage lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137585
Abstract: Abstract A numerical modeling of electrolyte oxidation based on the Bulter-Volmer equation is built to evaluate the relative importance of the irreversible reactions involved in the charging processes of high voltage lithium-ion battery. The modeling… read more here.
Keywords: high voltage; modeling electrolyte; oxidation; voltage lithium ... See more keywords
A poly(vinylidene fluoride)/ethyl cellulose and amino-functionalized nano-SiO2 composite coated separator for 5 V high-voltage lithium-ion batteries with enhanced performance
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2018.10.056
Abstract: Abstract A poly(vinylidene fluoride)/ethyl cellulose and amino-functionalized nano-SiO2 (PVDF-EC-(A-SiO2)) composite coated on polyethylene (PE) is developed as the functional separator of 5 V high-voltage lithium ion batteries with enhanced performance. Compared with the PE separator, the… read more here.
Keywords: high voltage; separator; sio2 composite; ion batteries ... See more keywords
Stable cycling of high-voltage lithium metal batteries enabled by high concentration FEC-based electrolyte.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c03952
Abstract: Functional electrolytes that are stable toward both Li metal anode and high-voltage (> 4 V vs. Li/Li+) cathodes play a critical role in the development of high energy density Li metal batteries. Traditional carbonate-based electrolytes… read more here.
Keywords: high voltage; voltage; lithium metal; voltage lithium ... See more keywords
Novel Use of a Pyridinium Salt to Form a Solid Electrolyte Interphase (SEI) on High Voltage Lithium-Excess Layered Positive Active Material
Sign Up to like & getrecommendations! Published in 2021 at "Bulletin of the Chemical Society of Japan"
DOI: 10.1246/bcsj.20200329
Abstract: Lithium-excess layered positive electrodes containing Fe and Ni are promising materials for the next generation of high voltage lithium ion batteries (LIB) because they are more chemically stable t... read more here.
Keywords: layered positive; excess layered; lithium excess; high voltage ... See more keywords
Electrolyte Engineering for High-Voltage Lithium Metal Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Research"
DOI: 10.34133/2022/9837586
Abstract: High-voltage lithium metal batteries (HVLMBs) have been arguably regarded as the most prospective solution to ultrahigh-density energy storage devices beyond the reach of current technologies. Electrolyte, the only component inside the HVLMBs in contact with… read more here.
Keywords: high voltage; metal batteries; voltage; lithium metal ... See more keywords