A graphene-like hollow sphere anode for lithium-ion batteries

We report a flash Joule heating method for the rapid preparation of graphene-like materials. The L-GHS exhibited a uniform diameter of 200 nm and an ideal specific surface area of 670 m2 g-1. Meanwhile, the specific capacity of L-GHS remained at 942 mA h g-1 after 600 cycles (1 A g-1), which shows excellent electrochemical performance.PMID:38630296 | DOI:10.1039/d4cc00076e

Source: Chemical Communications - April 17, 2024 Category: Chemistry Authors: Lili You Shu Dong Yongzheng Fang Yan Guo Kai Zhu Yinyi Gao Tianzeng Bao Hongbin Wu Dianxue Cao Source Type: research