A 405 W h kg<sup>−1</sup> Ah-level lithium–sulfur pouch battery stabilized over 200 cycles by an electron-triode-like GeS<sub>2</sub>–NiS<sub>2</sub> heterostructure
Xun Jiao, Tan Li, Xiaoxia Tang, Cheng Tong, Tao Wang, Minhua Shao, Bin Liu, Cunpu Li, Zidong Wei
Abstract
Stable cycling over 200 cycles achieved in 405 W h kg −1 lithium–sulfur pouch battery (1.2 Ah-level) through electron-triode-like GeS 2 –NiS 2 heterostructure design.
Topics & Concepts
TriodeLithium (medication)HeterojunctionSulfurBattery (electricity)Materials scienceElectronAtomic physicsChemistryElectrical engineeringPhysicsOptoelectronicsCapacitorEngineeringMetallurgyNuclear physicsVoltagePower (physics)ThermodynamicsPsychologyPsychiatryAdvanced Battery Materials and TechnologiesSolid-state spectroscopy and crystallographySemiconductor materials and interfaces