Non-Aqueous Ionic Liquids Based on Quaternary Ammonium Salts for Lithium-Sulfur Batteries

2021 ◽  
Vol 105 (1) ◽  
pp. 219-223
Author(s):  
Olga Ovchinnikova ◽  
Yuliya Polishchuk ◽  
Konstantin Sukhyy ◽  
Elena Shembel
Keyword(s):  
Ionic Liquids ◽  
Propylene Carbonate ◽  
Quaternary Ammonium ◽  
Lithium Salt ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Solvent Ratio ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Results of measuring the conductivity of electrolytes with ionic liquids (IL) based on quaternary ammonium salts, promising for innovative lithium-sulfur batteries are presented. The conductivity of IL in a propylene carbonate-dimethylformamide mixture is 5.2·10-4. Sm/cm depending on the solvent ratio. The presence of lithium salt leads to higher values up to 8.9·10-3 Sm/cm.

scholarly journals Highly recyclable polymer supported ionic liquids as efficient heterogeneous catalysts for batch and flow conversion of CO2 to cyclic carbonates

RSC Advances ◽  
2017 ◽  
Vol 7 (5) ◽  
pp. 2836-2841 ◽  
Author(s):  
Tao Wang ◽  
Wenlong Wang ◽  
Yuan Lyu ◽  
Xingkun Chen ◽  
Cunyao Li ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Radical Polymerization ◽  
Quaternary Ammonium ◽  
Heterogeneous Catalysts ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Cyclic Carbonates ◽  
Polymer Supported ◽  
Supported Ionic Liquids

A series of cross-linked polymer supported ionic liquids based on quaternary ammonium salts have been prepared using a facile method of radical polymerization.

Characterization of Novel Deep Eutectic Ionic Liquids and their Application in Green Synthesis

2010 ◽  
Vol 113-116 ◽  
pp. 1212-1216 ◽  
Author(s):  
Bao You Liu ◽  
Yuan Yuan Wang ◽  
Fu Xiang Wei
Keyword(s):  
Catalytic Activity ◽  
Ionic Liquids ◽  
Low Temperature ◽  
Quaternary Ammonium ◽  
Room Temperature ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts ◽  
Sonogashira Reaction ◽  
Good Catalytic Activity

Five novel deep eutectic ionic liquids were prepared from relatively simple quaternary ammonium salts and imidazole. All of these salts are liquids at room temperature, and are steady up to 150°C. They exhibit low viscosities and moderate conductivities at low temperature. Especially, Bu4NCl-IM is a green alternative solvent in Sonogashira reaction with good catalytic activity.

scholarly journals Solvent-free synthesis of benzothiazole-based quaternary ammonium salts: precursors to ionic liquids

ARKIVOC ◽  
2010 ◽  
Vol 2010 (7) ◽  
pp. 19-37 ◽  
Author(s):  
Sohail Nadeem ◽  
Munawar A. Munawar ◽  
Saeed Ahmad ◽  
Marcin Smiglak ◽  
David M. Drab ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Salts ◽  
Solvent Free ◽  
Ammonium Salts ◽  
Solvent Free Synthesis

Silylated quaternary ammonium salts – ionic liquids with hydrophobic cations

2014 ◽  
Vol 2 (38) ◽  
pp. 15964-15971 ◽  
Author(s):  
Matjaž Koželj ◽  
Abdelbast Guerfi ◽  
Karim Zaghib
Keyword(s):  
Ionic Liquids ◽  
Quaternary Ammonium ◽  
Quaternary Ammonium Salts ◽  
Ammonium Salts
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