Design of grid-like triple-carbon matrix confined ultrafine CoTe<sub>2</sub> nanocrystals toward durable and fast potassium storage
Zhijiao Huang, Shiyun Xiong, Wei Zhang, Gaoyu Wang, Lixiang Wang, Jian Peng, Qinghua Li, Zhixin Liang, Yajuan Cheng, Shaoming Huang
Abstract
Nitrogen-doped carbon grid-confined CoTe 2 was synthesized through precise structural design. Benefiting from the effects of nitrogen anchoring and triple-carbon confinement, the CoTe 2 @T-NC electrode exhibits excellent electrochemical performance.
Topics & Concepts
NanocrystalCarbon fibersMaterials sciencePotassiumMatrix (chemical analysis)GridNanotechnologyChemical engineeringComposite numberComposite materialMetallurgyEngineeringGeologyGeodesyAdvancements in Battery MaterialsNanomaterials for catalytic reactionsMagnetic Properties and Synthesis of Ferrites