科研之友
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摘要
N-doped holey graphene (N-HG) was successfully prepared by a novel "Bottom-up" strategy with scalable and low cost characteristics. The as-obtained N-HG possessed amounts of in-plane holes, a high specific surface area (1602 m(2) g(-1)), a high nitrogen content and could be easily stacked to form a high density carbon monolith which presented a maximum volumetric capacitance of 397 F cm(-3) for supercapacitors.
- 出版日期2016
- 单位上海交通大学
