Supersonically blown reduced graphene oxide loaded Fe–Fe3C nanofibers for lithium ion battery anodes

作者: Bhavana Joshi , Jong-Gun Lee , Edmund Samuel , Hong Seok Jo , Tae-Gun Kim

DOI: 10.1016/J.JALLCOM.2017.07.306

关键词:

摘要: Abstract Reduced graphene oxide (rGO) loaded Fe-Fe 3 C composite nanofibers were prepared via a supersonic blowing technique. After high temperature annealing, the resulting electrodes delivered an excellent reversible capacity of 558 mAh·g −1 at current rate 1500 mA g 200 th cycle. The facilitated rapid and simultaneous coupling exfoliated rGO with solution-blown nanofibers, which is difficult to achieve by electrospinning methods. performance fabricated electrode remarkably compared previously reported values; thus, these anodes are promising for application in lithium ion batteries.

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