3D hierarchical rose-like Ni₂P@rGO assembled from interconnected nanoflakes as anode for lithium ion batteries.

ABSTRACT: In recent years, anode materials of transition metal phosphates (TMPs) for lithium ion batteries (LIBs) have drawn a vast amount of attention from researchers, due to their high theoretical capacity and comparatively low intercalation potentials vs. Li/Li⁺. However, in practice, their application remains constrained by poor electrical conductivity, and dramatic volume expansion and severe agglomeration during the lithium process, which leads to questionable kinetic issues and a prompt decline in capacity during cycling. Herein, through an elaborate design, we developed a novel three-dimensional (3D) hierarchical rose-like architecture self-assembled from two-dimensional (2D) Ni₂P nanoflakes immobilized on reduced graphene oxide (rGO) via a combination of

SUBMITTER: Cai G 

PROVIDER: S-EPMC9048680 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature