期刊

Advanced Materials

标题

Carbon Nanostructures: Covalently Connected Carbon Nanostructures for Current Collectors in Both the Cathode and Anode of Li–S Batteries

作者

Song Jin, Sen Xin, Linjun Wang, Zhenzhen Du, Lina Cao, Jiafeng Chen, Xianghua Kong, Ming Gong, Junling Lu, Yanwu Zhu, Hengxing Ji, Rodney S. Ruoff

摘要

On page 9094, a 3D current collector made of carbon-nanotube forests, covalently connected to an ultrathin graphite foam by carbon–carbon bonds is described by H. X. Ji and co-workers. The 3D current collector renders a high-rate capacity of 860 mA h g−1 at 12 C for a Li–S cell assembled using these current collectors, with the cathode loaded with elemental sulfur and the anode loaded with lithium metal.

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/adma.201670287/full