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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：中科院山西煤化所
学位：博士
所在单位：化工学院
学科：功能材料化学与化工. 物理化学
办公地点：大连理工大学 西校区化工综合楼A212
联系方式：zbzhao@dlut.edu.cn
电子邮箱：zbzhao@dlut.edu.cn
Facile one-step synthesis of highly graphitized hierarchical porous carbon nanosheets with large surface area and high capacity for lithium storage
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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.