A superconcentrated ether electrolyte for fast-charging Li-ion batteries

作者：Yamada, Yuki; Yaegashi, Makoto; Abe, Takeshi; Yamada, Atsuo^*

来源：Chemical communications, 2013, 49(95): 11194-11196.

DOI：10.1039/c3cc46665e

• LITHIUM-ION
• PROPYLENE CARBONATE
• ELECTROCHEMICAL INTERCALATION
• LIQUID ELECTROLYTE
• NEGATIVE ELECTRODE
• GRAPHITE
• SOLVATION
• CONDUCTIVITY
• PERFORMANCE
• INTERFACE

We have found ultrafast Li+ intercalation into graphite in a super-concentrated ether electrolyte, even exceeding that in a currently used commercial electrolyte. This discovery is an important breakthrough toward fast-charging Li-ion batteries far beyond present technologies.

• 出版日期2013