Hybrid Energy Storage: A Calcium‐Ion Hybrid Energy Storage Device with High Capacity and Long Cycling Life under Room Temperature (Adv. Energy Mater. 16/2019). Issue 16 (25th April 2019)

• Record Type: Journal Article
• Authors: Wu, Nanzhong; Yao, Wenjiao; Song, Xiaohe; Zhang, Ge; Chen, Bingjie; Yang, Jinhu; Tang, Yongbing
• Is Part Of: Advanced energy materials. Volume 9:Issue 16(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-04-25
• Subjects: battery‐capacitor hybrid devices -- calcium‐ion -- energy storage -- long cycling life; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201970052
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : The cover image for article number1803865, by Yongbing Tang and co‐workers represents two calcium ion storage devices. The pathway on the left represents a rocking‐chair mechanism device. The pathway on the right, represents a hybrid mechanism device. The rocking‐chair mechanism works via Ca‐ions exclusively, and has many difficulties to overcome. In contrast, the reported hybrid mechanism involves cooperation between Ca‐ions and anions to achieve excellent performance, which helps Ca‐ion devices one step closer to realization as a next‐generation energy storage technology.