School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore.
School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore.
Adv Mater. 2016 Feb 24;28(8):1567-76. doi: 10.1002/adma.201505161. Epub 2015 Dec 21.
Solution-processable inks based on lithium titanate with a conductive network architecture, toward high-rate lithium-ion batteries (LIBs) with a customized configuration are developed. The inks, with tunable viscosity, are compatible for on-demand coating techniques. The lithium titanate electrode derived from these inks exhibits excellent high-rate capacity (≈124 mA h g(-1) at 90 C, 15.7 A g(-1) ) after 1000 cycles.
开发了一种基于具有导电网络结构的钛酸锂的溶液处理型油墨,以实现具有定制结构的高倍率锂离子电池(LIB)。这些油墨具有可调粘度,与按需涂布技术兼容。由这些油墨制成的钛酸锂电极在 1000 次循环后具有优异的高倍率容量(≈124 mA h g(-1)在 90 C 下,15.7 A g(-1))。