Multiple synergistic strategy to fabricate Si@TiO2/C-ZIF-8@CNFs with hierarchical porous for enhancing Li storage kinetics
Abstract
A multiple synergistic strategy is proposed to fabricate Si@TiO2 nanoparticles and ZIF-8-derived carbon embedded carbon fibers. Evaluated as anode in lithium ion battery, the initial specific capacity is 863.0 mAh g-1 at 1.0 A g-1, with a reversible capacity of 757.9 mAh g-1 (87.8% capacity retention) after 500 cycles.
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