Decyl glucoside as a corrosion inhibitor for magnesium–air battery

Deyab, M.A.

doi:10.1016/j.jpowsour.2016.06.006

Cited by 88 publications

(26 citation statements)

References 34 publications

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“…FT-IR is used to proof the interaction between organic compounds in the plant extract and C-steel surface. 46 FT-IR spectra of crude LGE and those for surface lm (corrosion products) are shown in Fig. 10.…”

Section: Inhibition Mechanismmentioning

confidence: 99%

Green approach towards corrosion inhibition of carbon steel in produced oilfield water using lemongrass extract

et al. 2017

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Section: Inhibition Mechanismmentioning

confidence: 99%

Green approach towards corrosion inhibition of carbon steel in produced oilfield water using lemongrass extract

et al. 2017

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“…Therefore, the decrease in the values of Q in the presence of PY1 and PY2 could be due to the replacement of water molecules by the inhibitors molecules at the electrode surface. [36][37][38] The value of "n" seems to be associated with the nonuniform distribution of current as a result of roughness and possible oxide surface defects. When n ¼ 1, CPE is an ideal capacitor.…”

Section: Eis Measurementsmentioning

confidence: 99%

Mitigation of acid corrosion on carbon steel by novel pyrazolone derivatives

et al. 2017

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“…We noted that the Nyquist plots for coated samples by the neat PANI and PANI/ Zn-Pr composites were changed to one capacitive loop (at high frequencies) and straight line (at low frequencies) (Fig. 5) 27 . This line is due to diffusion impedance of the coating barrier layer (Z d ) 28 .…”

Section: Resultsmentioning

confidence: 92%

Stainless steel bipolar plate coated with polyaniline/Zn-Porphyrin composites coatings for proton exchange membrane fuel cell

Deyab

Mele

2020

Sci Rep

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the proton exchange membrane fuel cells are the promising sustainable energy sources. the present study focuses on the enhancement the fuel cell performance and the protection of the stainless steel bipolar plate from the corrosion using polyaniline/Zn-porphyrin composites coatings. the electrochemical properties (polarization and impedance) of the coated 303 stainless steel in 1.0 M H 2 So 4 solution have been evaluated. The coated 303 stainless steel by new composites exhibits the excellent anti-corrosion activity towards corrosive fuel cell electrolyte. the polyaniline/Zn-porphyrin composite gives an excellent performance by adding 1.0% of Zn-Porphyrin. This composite improves the output power of the fuel cell. Proton-exchange membrane fuel cells (PEMFC) create power by changing over chemical energy (hydrogen and oxygen gas) to electrical power. Because of the high cost of PEMFC components, the usage of this cell is limited 1. The bipolar plates are the one of the main components in fuel cell. It works as conductor for electrical current from cell to cell 2. The graphite is the foremost commonly utilized material for bipolar plates manufacture 3. It has many advantages such as the great corrosion resistance. On another hand, there are many problems facing the use of graphite as the bipolar plates such as its brittle texture and high gas permeability 4. The use of metallic materials for constructing bipolar plates has been highly welcomed in scientific circles 5-7. They characterize by high electrical conductivity and low cost. Most commercialized bipolar plates made nowadays are stainless steel 8. Metal corrosion is a huge problem, particularly in bipolar plates 9. The presence of corrosion products and passive layer on the bipolar plate's surface decrease the performance of PEMFC. To address this problem, many scientists have developed different conductive coatings to screen the metallic bipolar plates 10-12. These coatings prevent the bipolar plate's corrosion and consequently improve the PEMFC performance. Researchers have taken a major step towards protect the bipolar plates using conductive polymer coatings such as polyaniline (PANI) 13. This kind of polymers is characterized by good conductivity and high thermal stability 14. To maximize the efficiency of PANI, the combination of carbon nanotubes (CNT) with PANI was developed by many researchers 15. Ramezanzadeh 16 proposed polyaniline modified GO nanosheets coatings to improve the performance of stainless steel bipolar plate. Sharma and his colleagues 17 improved the corrosion Resistance stainless steel bipolar plates using composite PANI and titanium nitride nanoparticle. Jiang et al. 18 investigated the graphene oxide incorporated polypyrrole(PPY) matrix. The results showed that PPY-GO composite coatings work as good anti-corrosion coatings for stainless steel bipolar plates in the aggressive solutions. Gao et al. 19 reported phosphomolybdic acid doped PANI coating for corrosion protection of 303SS. Show and his colleagues 20 used CNT/PTFE composite c...

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Decyl glucoside as a corrosion inhibitor for magnesium–air battery

Cited by 88 publications

References 34 publications

Green approach towards corrosion inhibition of carbon steel in produced oilfield water using lemongrass extract

Green approach towards corrosion inhibition of carbon steel in produced oilfield water using lemongrass extract

Mitigation of acid corrosion on carbon steel by novel pyrazolone derivatives

Stainless steel bipolar plate coated with polyaniline/Zn-Porphyrin composites coatings for proton exchange membrane fuel cell

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