Solution synthesis of metal oxides for electrochemical energy storage applications

• Main Authors: Xia, Xinhui, Zhang, Yongqi, Chao, Dongliang, Guan, Cao, Zhang, Yijun, Li, Lu, Ge, Xiang, Bacho, Ignacio Mínguez, Tu, Jiangping, Fan, Hong Jin
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2016
• Subjects: Metal oxides; Composite nanostructures; Electrochemical energy storage; Solution growth methods; Nanostructure electrodes
• Online Access: https://hdl.handle.net/10356/81919; http://hdl.handle.net/10220/39683
• Institution: Nanyang Technological University

This article provides an overview of solution-based methods for the controllable synthesis of metal oxides and their applications for electrochemical energy storage. Typical solution synthesis strategies are summarized and the detailed chemical reactions are elaborated for several common nanostructured transition metal oxides and their composites. The merits and demerits of these synthesis methods and some important considerations are discussed in association with their electrochemical performance. We also propose the basic guideline for designing advanced nanostructure electrode materials, and the future research trend in the development of high power and energy density electrochemical energy storage devices.