Poly(ionic liquid)-Derived N-Doped Carbons with Hierarchical Porosity for Lithium- and Sodium-Ion Batteries.

  title={Poly(ionic liquid)-Derived N-Doped Carbons with Hierarchical Porosity for Lithium- and Sodium-Ion Batteries.},
  author={Walid Alkarmo and Farid Ouhib and Abdelhafid Aqil and Jean-Michel Thomassin and Jiayin Yuan and Jiang Gong and B{\'e}n{\'e}dicte Vertruyen and Christophe Detrembleur and Christine J{\'e}r{\^o}me},
  journal={Macromolecular rapid communications},
  volume={40 1},
The performance of lithium- and sodium-ion batteries relies notably on the accessibility to carbon electrodes of controllable porous structure and chemical composition. This work reports a facile synthesis of well-defined N-doped porous carbons (NPCs) using a poly(ionic liquid) (PIL) as precursor, and graphene oxide (GO)-stabilized poly(methyl methacrylate) (PMMA) nanoparticles as sacrificial template. The GO-stabilized PMMA nanoparticles are first prepared and then decorated by a thin PIL… 
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