Corrosion resistance and conductivity of NbN-coated 316L stainless steel bipolar plates for proton exchange membrane fuel cells

2021 ◽  
pp. 110042
Author(s):  
Mohan Chen ◽  
Ji Cheng Ding ◽  
Se-Hun Kwon ◽  
Qimin Wang ◽  
Shihong Zhang
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
316L Stainless Steel ◽  
Proton Exchange ◽  
Bipolar Plates ◽  
Exchange Membrane ◽  
Stainless Steel Bipolar Plates

scholarly journals Preparation and performance of electrically conductive Nb-doped TiO2/polyaniline bilayer coating for 316L stainless steel bipolar plates of proton-exchange membrane fuel cells

RSC Advances ◽  
2018 ◽  
Vol 8 (35) ◽  
pp. 19426-19431 ◽  
Author(s):  
Yanli Wang ◽  
Shenghua Zhang ◽  
Zhaoxia Lu ◽  
Ping Wang ◽  
Xiaohong Ji ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
316L Stainless Steel ◽  
Proton Exchange ◽  
Bipolar Plates ◽  
Electrically Conductive ◽  
Bilayer Coating ◽  
And Performance ◽  
Exchange Membrane

A bilayer coating composed of an inner layer of Nb-doped TiO2 and an external polyaniline layer with small SO42− groups was prepared; the bilayer coating could protect 316L more effectively from the penetration of corrosive ions.

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