The Role and Application of Ionic Liquids in Lithium-ion Batteries

  • سال انتشار: 1400
  • محل انتشار: اولین همایش ملی باتری لیتیومی
  • کد COI اختصاصی: LBC01_066
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 142
دانلود فایل این مقاله

نویسندگان

S.M.J. Ghavam

Department of Basic Sciences, Tarbiat Modares University, Tehran, ۱۴۱۱۵۱۱۱, Iran

A.A ABBASI

Lithium battery center of excellence, Tehran, Iran

M Ghorbanzadeh

Lithium battery center of excellence, Tehran, Iran

چکیده

Today, the fast improvement and need of inexpensive, lightweight, high-performance, wearable/portable electronic devices in medical systems, aerospace, electric vehicles, etc., strongly attracts researchers to study advanced electrochemical energy storage (EES) devices and technologies. The electrolyte is one of the essential parts of EES devices, like batteries. Besides the stable electrochemical performance and fast ion transport of electrolytes, great endeavors are needed to overcome safety matters because of thermal instability, leakage, and flammability. Much research has been performed on solid polymer electrolytes, but they are still lagging behind for practical purposes. In recent years, ionic liquids (ILs) as electrolytes in lithium-ion batteries applications have received much attention and can be a significant step to achieve success for next-generation EES systems. The low melting point (lower than ۱۰۰◦ C), high ionic conductivity, broad electrochemical potential window (up to ۵–۶ V vs. Li+/Li), non-flammability, proper thermal stability, low volatility because of cation-anion combinations, and the promising self-healing ability of ILs make them superior as “green” solvents for industrial EES purposes. In this study, we intend to investigate the role and application of ILs in lithium-ion batteries with the help of electrochemical analyzes such as electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), etc.

کلیدواژه ها

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.