Hydrogen adsorption of open-tipped insufficiently graphitized multiwalled carbon nanotubes
作者： Han Gao , Xiao Bin Wu , Ji Tao Li , Guo Tao Wu , Jian Yi Lin
DOI: 10.1063/1.1620675
关键词:
摘要: Open-tipped carbon nanotubes with a large amount of subnanopores and open ends on the tube wall were conveniently prepared by an improved anodized aluminum oxide template growth. The hydrogen storage was measured based volumetric method. Adsorptions 6.46 1.12 wt % achieved at 77 K room temperature, respectively. Compared to adsorption other materials, rough surface, opening tips, subnanopores, attributed greatly enhanced storage.
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