点击次数：

论文类型：期刊论文

发表时间：2016-01-01

发表刊物：RSC ADVANCES

收录刊物：SCIE、EI

卷号：6

期号：56

页面范围：51146-51152

ISSN号：2046-2069

摘要：Hierarchical porous carbon nanosheets (HPCSs) were prepared from acrylic resin using FeCl3 center dot 6H(2)O as catalyst and ZnCl2 as activator. The as-obtained materials possess a nanosheet structure and a combination of high graphitization degree and large surface area (2109 m(2) g(-1)). When incorporated into the anode of a Lithium Ion Battery (LIBs), the HPCSs achieve a maximum specific capacity of 1642 mA h g(-1) at 100 mA g(-1) and 1100 mA h g(-1) at 500 mA g(-1) after 150 cycles, exhibiting enormous potential in developing advanced high performance LIBs. This work offers a facile strategy for the preparation of hierarchical porous carbon materials with high performance in LIBs from resin.