Porous silicon/carbon composites prepared by the solvothermal reaction show excellent electrochemical performance as anode materials for lithium ion batteries.
Amorphous silicon/carbon (Si/C) layers coated on graphitized carbon black (GCB) particles in porous microspheres (PMs) exhibited an improved electrochemical performance.
Nanoconfined Co3O4/carbon fibres were developed by pyrolysis of Co2+coordinated regenerated cellulose fibres, which may pave a new way for the scalable synthesis of anode materials for Li ion batteries.