scholarly journals Characterization of thermal and mechanical properties of polypropylene-based composites for fuel cell bipolar plates and development of educational tools in hydrogen and fuel cell technologies

2011 ◽  
Author(s):  
Daniel López Gaxiola
2021 ◽  
Vol 190 ◽  
pp. 110272 ◽  
Author(s):  
Md. Habibur Rahman ◽  
Emdadul Haque Chowdhury ◽  
Didarul Ahasan Redwan ◽  
Sungwook Hong

2014 ◽  
Vol 668-669 ◽  
pp. 31-34
Author(s):  
Jiang Wei Wang ◽  
Xiao Mei Bai ◽  
Zong Hao Li ◽  
Yao Zhang ◽  
Yan Ping Wang ◽  
...  

PET/60HBA-MWNTs Liquid Crystalline Polyester (LCP) composite was synthesis by melting polymerization process with a novel method of reacting in acetic anhydride solution. FTIR, XRD, POM, TGA and mechanical properties tests were applied for the characterization of modification of nanotube, crystallization property, thermal and mechanical properties. The results indicate that thermal and mechanical properties of LCP polyester are all enhanced with 0.3wt% MWNTs addition. The degradation temperature (Td) increased for 8°C and the modules, strength and breaking elongation are increased by 39.0%, 62.3% and 46.4% respectively.


2011 ◽  
Vol 5 (1) ◽  
pp. 92-101 ◽  
Author(s):  
Victor T. Wyatt ◽  
Gary D. Strahan ◽  
Alberto Nunez ◽  
Michael J. Haas

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