High Performance Graphene/Ni<sub>2</sub> P Hybrid Anodes for Lithium and Sodium Storage through 3D Yolk-Shell-Like Nanostructural Design.
basic_science · Level V
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- Record sourced from PubMed, PMID 27859760.
- Also identified by DOI 10.1002/adma.201604015.
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Abstract
A 3D yolk-shell-like electrode material composed of a porous interconnected graphene network and embedded Ni<sub>2</sub> P nanoparticles is designed and fabricated by an assembly and self-template strategy. This novel nanoarchitecture integrates the advantages of nanostructure and microstructure, and provides highly efficient and stable electrochemical circuits involving the active nanoparticles, leading to excellent electrochemical performance in terms of reversibility, rate capability, and cycle stability.