Nanosheet-based Nb12O29 hierarchical microspheres for enhanced lithium storage. Issue 17 (8th February 2019)

• Record Type: Journal Article
• Authors: Li, Renjie; Zhu, Xiangzhen; Fu, Qingfeng; Liang, Guisheng; Chen, Yongjun; Luo, Lijie; Dong, Mengyao; Shao, Qian; Lin, Chunfu; Wei, Renbo; Guo, Zhanhu
• Is Part Of: Chemical communications. Volume 55:Issue 17(2019)
• Page Start: 2493
• Page End: 2496
• Publication Date: 2019-02-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc09924c
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Conductive Nb12 O29 hierarchical microspheres with nanosheet shells demonstrated comprehensively good electrochemical properties, including a significant pseudocapacitive contribution, safe operating potential, high reversible capacity, superior initial coulombic efficiency, increased rate capability, and durable cycling stability. Abstract : Conductive Nb12 O29 hierarchical microspheres with nanosheet shells were synthesized based on a hydrothermal process and a high-temperature hydrogen reduction treatment. The obtained materials demonstrated comprehensively good electrochemical properties, including a significant pseudocapacitive contribution, safe operating potential, high reversible capacity, superior initial coulombic efficiency, increased rate capability, and durable cycling stability.