Heterogeneous structured pomegranate-like Bi@C nanospheres for high-performance sodium storage
Jianhua Zhu, Jianwen Wang, Guanwu Li, Lu Huang, Mengyang Cao, Yingpeng Wu
Abstract
In this work, a heterojunction of pomegranate-like Bi@C nanospheres (PBCNSs) anode with a protective structure and more active sites shows an outstanding rate performance and a long cycle life with no capacity decay at 20 A g<sup>−1</sup> for SIBs.
Topics & Concepts
AnodeHeterojunctionSodiumMaterials scienceWork (physics)Chemical engineeringNanotechnologyChemistryOptoelectronicsMetallurgyPhysicsElectrodeEngineeringPhysical chemistryThermodynamicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Memory and Neural Computing