N-Doped carbon nanotubes decorated with Fe/Ni sites to stabilize lithium metal anodes
Guannan Xiao, Wenlong Cai, Linqin Zhu, Yuting Fang, Huaisheng Ao, Yongchun Zhu, Yitai Qian
Abstract
Use of N-doped carbon nanotubes decorated with Fe/Ni sites can significantly enhance the cycle life of a symmetric cell to up to 1200 h as well as yield a lowered hysteresis.
Topics & Concepts
Carbon nanotubeMaterials scienceLithium (medication)Carbon fibersMetalDopingAnodeHysteresisLithium metalYield (engineering)Chemical engineeringNanotechnologyInorganic chemistryMetallurgyChemistryPhysical chemistryComposite materialElectrodeComposite numberOptoelectronicsCondensed matter physicsMedicineEndocrinologyEngineeringPhysicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication