The use of asphalt emulsions as a binder for the preparation of polycrystalline graphite

作者: Ke Shen , Zheng-Hong Huang , Junhe Yang , Guangzhi Yang , Wanci Shen

DOI: 10.1016/J.CARBON.2013.02.025

关键词: Coal tarFlexural strengthMixing (process engineering)GraphiteEmulsionComposite materialCoatingAsphaltMaterials scienceMicrocrystalline

摘要: Abstract We demonstrate the potential use of asphalt emulsions as a binder for preparation polycrystalline graphite. An emulsion mixing method was adopted to create natural microcrystalline graphite and mixture, samples with bulk density 1.7 g/cm 3 flexural strength ca. 22 MPa were prepared. This approach is advantageous because uniformity coating, it also reduces coal tar pitch.

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Alan James, Overview of Asphalt Emulsions Transportation research circular. ,(2006)