An intercalation pseudocapacitance-driven perovskite NaNbO3 anode with superior kinetics and stability for advanced lithium-based dual-ion batteries. Issue 40 (2nd October 2019)

• Record Type: Journal Article
• Authors: Yan, Tong; Ding, Rui; Ying, Danfeng; Huang, Yongfa; Huang, Yuxi; Tan, Caini; Sun, Xiujuan; Gao, Ping; Liu, Enhui
• Is Part Of: Journal of materials chemistry. Volume 7:Issue 40(2019)
• Page Start: 22884
• Page End: 22888
• Publication Date: 2019-10-02
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c9ta09233a
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : A perovskite NaNbO3 anode with a pseudocapacitive intercalation mechanism exhibits superior kinetics and stability for advanced lithium-based dual-ion batteries. Abstract : Perovskite NaNbO3 (denoted as NNO) has been introduced for the first time as a high-performance anode for advanced NNO//graphite (KS6) lithium-based dual-ion batteries (Li-DIBs), demonstrating a pseudocapacitive intercalation mechanism for Li-ion storage. Both fast kinetics and superior stability of the NNO anode contribute to the excellent electrochemical performance of the Li-DIBs.