Graphene oxide templated nitrogen-doped carbon nanosheets with superior rate capability for sodium ion batteries Original Research Article Carbon, Available online 18 June 2017, Pages Zhigao Luo, Jiang Zhou, Xinxin Cao, Sainan Liu, Yangshen Cai, Lirong Wang, Anqiang Pana, Shuquan Liang
Graphical abstractNitrogen-doped carbon nanosheets materials are prepared from pyrolysis of Polypyrrole coated graphene oxides. We analyze the existential form of doped N in carbon nanosheets under different annealing temperature and the influence of the content of different N species on the electrochemical performance of carbon anodes for SIBs. Importantly, the N-doped carbon nanosheets demonstrate outstanding cyclic stability and high-rate capability for SIBs.Image 1
 | Ultrafast carrier transfer evidencing graphene electromagnetically enhanced ultrasensitive SERS in graphene/Ag-nanoparticles hybrid Original Research Article Carbon, Available online 18 June 2017, Pages Yujin Wang, Hailong Chen, Mengtao Sun, Zehan Yao, Baogang Quan, Zhe Liu, Yuxiang Weng, Jimin Zhao, Changzhi Gu, Junjie Li
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