کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1289641 | 973304 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrochemical characterization of electrolytes for lithium-ion batteries based on lithium difluoromono(oxalato)borate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
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چکیده انگلیسی
The salt lithium difluoromono(oxalato)borate (LiDFOB) showed some promising results for lithium-ion-cells. It was synthesized via a new synthetic route that avoids chloride impurities. Here we report the properties of its solutions (solvent blend ethylene carbonate/diethyl carbonate (3:7, mass ratio), including its conductivity, cationic transference number, hydrolysis, Al-current collector corrosion-protection ability and its cycling performance with some electrode materials. Some Al-corrosion studies were also performed with the help of our recently developed computer controlled impedance scanning electrochemical quartz crystal microbalance (EQCM) that proofed to be a useful tool for battery material investigations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 196, Issue 3, 1 February 2011, Pages 1417–1424
Journal: Journal of Power Sources - Volume 196, Issue 3, 1 February 2011, Pages 1417–1424
نویسندگان
Sandra Zugmann, Dominik Moosbauer, Marius Amereller, Christian Schreiner, Franz Wudy, René Schmitz, Raphael Schmitz, Philipp Isken, Christian Dippel, Romek Müller, Miriam Kunze, Alexandra Lex-Balducci, Martin Winter, Heiner Jakob Gores,