Electrochemical performance of Na2Ti3O7/C negative electrode in ionic liquid electrolyte for sodium secondary batteries

• Published in: Journal of Power Sources Vol. 354; pp. 10 - 15
• Main Authors: Ding, Changsheng, Nohira, Toshiyuki, Hagiwara, Rika
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 30.06.2017; Elsevier BV
• Subjects: Charge-discharge characteristics; Ionic liquid electrolyte; Na2Ti3O7/C; Negative electrode; Sodium secondary battery; Sodium secondary battery; Negative electrode; Ionic liquid electrolyte; Na2Ti3O7/C; Charge-discharge characteristics

In this study, carbon-coated Na2Ti3O7 (Na2Ti3O7/C) is synthesized by a solid-state reaction method, and its charge-discharge characteristics as a negative electrode material in an ionic liquid electrolyte, Na[FSA]-[C3C1pyrr][FSA] (FSA = bis(fluorosulfonyl)amide; C3C1pyrr = N-methyl-N-propylpyrrolidi...