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Nano Research

Article Title

Porous ternary complex metal oxide nanoparticles converted from core/shell nanoparticles

Keywords

ternary complex metal oxide, porous, nanoparticle, lithium-ion battery, core/shell nanoparticles

Abstract

We demonstrate an easy and scalable low-temperature process to convert porous ternary complex metal oxide nanoparticles from solution-synthesized core/shell metal oxide nanoparticles by thermal annealing. The final products demonstrate superior electrochemical properties with a large capacity and high stability during fast charging/discharging cycles for potential applications as advanced lithium-ion battery (LIB) electrode materials. In addition, a new breakdown mechanism was observed on these novel electrode materials.

Graphical Abstract

Publisher

Tsinghua University Press

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