Poly(arylene disulfide)/graphite nanosheets composites as bipolar plates for polymer electrolyte membrane fuel cells

作者: M. Xiao , Y. Lu , S.J. Wang , Y.F. Zhao , Y.Z. Meng

DOI: 10.1016/J.JPOWSOUR.2006.01.085

关键词:

摘要: A poly(arylenedisulfide)/graphite nanosheet (NanoG) composite was first prepared via a direct ring opening polymerization of cyclic (arylene disulfide) oligomers. The graphite nanosheets were by ultrasonic bathing. dispersion the NanoG and morphologies these composites investigated transmission electron microscope (TEM) scanning (SEM). results revealed formation in Poly(arylenedisulfide) matrix. resulting showed good physical properties superior thermal electrochemical properties. Compared with poly(arylenedisulfide)/expanded (EG) nanocomposite, they better candidates for bipolar plates polymer electrolyte membrane fuel cells.

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