Electrical characterization of nano-composite polymer gel electrolytes containing NH4BF4 and SiO2: role of donor number of solvent and fumed silica

Ionics ◽  
2016 ◽  
Vol 23 (10) ◽  
pp. 2761-2766 ◽  
Author(s):  
Rajiv Kumar ◽  
Narinder Arora ◽  
Shuchi Sharma ◽  
Naresh Dhiman ◽  
Dinesh Pathak
Keyword(s):  
Fumed Silica ◽  
Electrical Characterization ◽  
Donor Number ◽  
Polymer Gel ◽  
Composite Polymer ◽  
Nano Composite ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes

Role of Polymer in Enhancement of Conductivity of Proton and Lithium Conducting Polymer Gel Electrolytes

2016 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
KUMAR RAJIV ◽  
SHARMA SHUCHI ◽  
DHIMAN NARESH ◽  
PATHAK DINESH ◽  
◽  
...  
Keyword(s):  
Conducting Polymer ◽  
Polymer Gel ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes

scholarly journals Synthesis and characterization of a new hybrid TiO2/SiO2 filler for lithium conducting gel electrolytes

2010 ◽  
Vol 8 (6) ◽  
pp. 1311-1317 ◽  
Author(s):  
Mariusz Walkowiak ◽  
Monika Osińska ◽  
Teofil Jesionowski ◽  
Katarzyna Siwińska-Stefańska
Keyword(s):  
Vinylidene Fluoride ◽  
Sulfate Solution ◽  
Electrochemical Characteristics ◽  
Polymer Gel ◽  
Composite Polymer ◽  
Gel Electrolytes ◽  
Polymer Gel Electrolytes ◽  
Electrolyte Uptake ◽  
Li Ion ◽  
Co Precipitation

AbstractThis paper describes the synthesis and properties of a new type of ceramic fillers for composite polymer gel electrolytes. Hybrid TiO2-SiO2 ceramic powders have been obtained by co-precipitation from titanium(IV) sulfate solution using sodium silicate as the precipitating agent. The resulting submicron-size powders have been applied as fillers for composite polymer gel electrolytes for Li-ion batteries based on poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF/HFP) copolymeric membranes. The powders, dry membranes and gel electrolytes have been examined structurally and electrochemically, showing favorable properties in terms of electrolyte uptake and electrochemical characteristics in Li-ion cells.

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