SEARCH

SEARCH BY CITATION

Keywords:

  • breath figure method;
  • nanocasting;
  • hierarchical porosity;
  • manganese oxides;
  • lithium-ion storage
Thumbnail image of graphical abstract

Fe-doped MnxOy with hierarchical porosity is prepared from a nanocasting technique using amine-functionalized bromomethylated poly (2,6-dimethyl-1,4-phenylene oxide) (BPPO) membranes as the sacrificial template. The synergistic coupling of a percolating macroporous network, uniformly distributed mesopores, and optimal iron doping is used to improve the electronic and ionic wirings of manganese oxides for Li+ storage via the conversion reaction. Very impressive Li+ storage capabilities are shown.