A novel anode material derived from organic-coated ZIF-8 nanocomposites with high performance in lithium ion batteries.
نویسندگان
چکیده
A general method of preparing nanocomposites from a metal-organic framework coated with hydroxyl, pyrrolyl and/or carboxyl functionalized organics is introduced. Pyrolysis of these nanocomposites gives anode materials with improved discharge capacity (750 mA h g(-1)) and cyclability. They also show enhanced Coulombic efficiency over the initial 5-10 cycles and decreased internal impedance.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 59 شماره
صفحات -
تاریخ انتشار 2014