Metal Fluoride–Lithium Batteries: 3D Honeycomb Architecture Enables a High‐Rate and Long‐Life Iron (III) Fluoride–Lithium Battery (Adv. Mater. 43/2019). Issue 43 (22nd October 2019)

• Record Type: Journal Article
• Authors: Wu, Feixiang; Srot, Vesna; Chen, Shuangqiang; Lorger, Simon; van Aken, Peter A.; Maier, Joachim; Yu, Yan
• Is Part Of: Advanced materials. Volume 31:Issue 43(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-10-22
• Subjects: cathode -- conversion -- honeycomb -- iron fluoride -- lithium batteries; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201970304
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Metal fluoride–lithium batteries are promising for the fabrication of lighter, thinner, and cheaper next‐generation rechargeable batteries. In article number1905146, Feixiang Wu, Yan Yu, and co‐workers develop a 3D honeycomb architecture to synchronously achieve fast electron and Li + transport in an FeF3 @C cathode. The produced FeF3 @C composite cathodes offer unprecedented rate capability up to 100C and remarkable cycle stability within 1000 cycles.