Scanning Probe Microscope observation to Morphology of Typical Carbon Materials

摘要：

The morphology of typical carbon materials including granular graphite, carbon nanotubes and graphenes was observe by scanning probe microscope (SPM). When water is used as the dispersants for preparing observing samples of the above carbon materials, the typical morphology characteristics of spherical graphite, curved carbon nanotubes and graphene sheets are distinctly exhibited by SPM. However, for graphene materials, when alcohol or dimethylformamide (DMF) is used as dispersants, the quality of SPM images becomes poor. The interaction between the dispersants and materials should be responsible for these observation results.

关键词： Morphology Observation Carbon Materials Scanning Probe Microscope Dispersants.

作者: Zhu Xiangrong Wang Jifen Li Jing

作者单位: School of Urban Development and Environmental Engineering, Shanghai Second PolytechnicUniversity, Shanghai 201209, China

会议类型: 国际会议

会议名称: The 9th International Coference on Measurement and Control of Granular Materials(第九届国际粉体检测与控制学术会议)(MCGM 2011)

会议地点: 上海

会议语种:英文

页码: 250-253

在线出版日期: 2011-10-27（万方平台首次上网日期，不代表论文的发表时间）