A high tap density perovskite NaTaO3 nanocrystal anode driven by pseudocapacitive conversion/intercalation hybrid mechanisms for advanced Li-ion/dual-ion storage. Issue 9 (4th February 2020)

• 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 8:Issue 9(2020)
• Page Start: 4747
• Page End: 4752
• Publication Date: 2020-02-04
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c9ta12205b
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : A high tap density perovskite NaTaO3 nanocrystal anode powers advanced Li-ion/dual-ion storage with pseudocapacitive conversion/intercalation hybrid mechanisms. Abstract : A high tap density perovskite NaTaO3 (denoted as NTO) nanocrystal anode has been introduced for high-performance Li-ion capacitors (LICs), Li-ion batteries (LIBs) and Li-based dual-ion batteries (Li-DIBs), demonstrating the pseudocapacitive conversion/intercalation hybrid mechanisms for Li-ion storage. Both the facile kinetics and high stability of the NTO anode contribute to the excellent behavior of Li-ion/dual-ion storage in a wide temperature range.