Qianwu Chen

TL;DR: In this article , a tin functional layer is introduced to the Zn surface via a spontaneous galvanic replacement reaction, which provides rapid deposition kinetics, thereby achieving the uniform Zn plating/stripping with a low overpotential (13.9 mV) and good stability for over 900 h.

TL;DR: In this article, a new type of CuS@N, S dual-doped carbon matrix hybrid was synthesized through a simple in-situ polymerization process and subsequent carbonization process, which can buffer the volume change, restrain the dissolution of polysulfide and enhance the electron conductivity during electrochemical process.

TL;DR: In this article, two-dimensional Fe3O4 nanorods with an average length of 300nm coated by N-doped carbon matrix have been synthesized through an in-situ polymerization and subsequent calcining process.

TL;DR: In this article, a spindle-shaped core-shell Fe3O4@N-doped carbon scattered in graphene has been successfully fabricated, and the results demonstrate that the Fe3 O4@NCm/rGO composites have great promising applications as anodes in both commercial Li/Na-ion batteries.

TL;DR: In this article, the authors demonstrate an effective strategy to prepare N and P co-doped carbon nanotubes (NPC) using pyrrole monomer and phytic acid as precursors.