Ellagic acid--a novel organic electrode material for high capacity lithium ion batteries.

نویسندگان

  • Subrahmanyam Goriparti
  • M N K Harish
  • S Sampath
چکیده

Ellagic acid, a naturally occurring polyphenol, extracted from pomegranate husk, is found to be a very good organic electrode material for rechargeable lithium batteries with high reversible capacities of ~450 and 200 mA h g(-1) at C/10 and C/2.5 discharge rates, respectively; ex situ NMR studies reveal possible lithiation-delithiation modes at different stages of the charge-discharge process.

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عنوان ژورنال:
  • Chemical communications

دوره 49 65  شماره 

صفحات  -

تاریخ انتشار 2013