N-Doped mesoporous hollow carbon spheres(MHCSs)with different inner structures have attracted increasing attention in energy storage devices due to their low density and high electrical conductivity.Herein,vesicles fo...N-Doped mesoporous hollow carbon spheres(MHCSs)with different inner structures have attracted increasing attention in energy storage devices due to their low density and high electrical conductivity.Herein,vesicles formed by the molecular self-assembly of the ionic liquid surfactant derived from its unique properties(e.g.lower charge density andπ–πinteraction between the polar heads)are employed as soft templates to synthesize two kinds of uniform MHCSs(e.g.mesoporous hollow carbon spheres and core–shell structured carbon nanospheres)with high nitrogen(N)doping and various inner layouts including hollow,yolk–shell and Momordica grosvenori-like structures.展开更多
基金financial support from the Natural Science Foundation of China(no.21673201 and 22075290)and the Top-notch Academic Programs Project of Jiangsu Higher Education Institutions(TAPP).We also acknowledge the Priority Academic Program Development of Jiangsu Higher Education Institutions.
文摘N-Doped mesoporous hollow carbon spheres(MHCSs)with different inner structures have attracted increasing attention in energy storage devices due to their low density and high electrical conductivity.Herein,vesicles formed by the molecular self-assembly of the ionic liquid surfactant derived from its unique properties(e.g.lower charge density andπ–πinteraction between the polar heads)are employed as soft templates to synthesize two kinds of uniform MHCSs(e.g.mesoporous hollow carbon spheres and core–shell structured carbon nanospheres)with high nitrogen(N)doping and various inner layouts including hollow,yolk–shell and Momordica grosvenori-like structures.
