Corrosion inhibition of aluminum current collector by a newly synthesized 5-formyl-8-hydroxyquinoline for aqueous-based battery

Tekaligne, Teshager Mekonnen; Merso, Semaw Kebede; Yang, Sheng‐Chiang; Liao, Siao-Chun; Tsai, Feng-Yen; Fenta, Fekadu Wubatu; Bezabih, Hailemariam Kassa; Shitaw, Kassie Nigus; Jiang, Shi‐Kai; Wang, Chia‐Hsin; Wu, She‐Huang; Su, Wei‐Nien; Hwang, Bing‐Joe

doi:10.1016/j.jpowsour.2022.232142

Cited by 12 publications

(11 citation statements)

References 67 publications

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“…As for Δ E corr , displacements from −14 mV to −31 mV are displayed within the ±85 mV interval and indicate that the PILs exhibited the behavior of mixed-type CIs [ 35 ]; the Δ E corr trend toward more negative values suggests higher activity in the cationic part [Im + ] of the PILs. Furthermore, their addition to the corrosive medium with respect to the systems without CI provoked changes in the Tafel cathodic slopes ( β C ), thus confirming that the presence of Poly[VIMC4][Im], Poly[VIMC2][Br] and Poly[VIMC4][Br] affected the iron dissolution reactions, but mainly the evolution of H 2 due to the adsorption of the PILs on the predominantly cathodic active sites, which retarded the electron transfer process necessary for the generation of hydrogen [ 36 , 37 ].…”

Section: Resultsmentioning

confidence: 84%

Temperature Effect on the Corrosion Inhibition of Carbon Steel by Polymeric Ionic Liquids in Acid Medium

Gómez-Sánchez

Olivares‐Xometl

Arellanes-Lozada

et al. 2023

IJMS

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In the present research work, the temperature effect on the corrosion inhibition process of API 5L X60 steel in 1 M H2SO4 by employing three vinylimidazolium poly(ionic liquid)s (PILs) was studied by means of electrochemical techniques, surface analysis and computational simulation. The results revealed that the maximal inhibition efficiency (75%) was achieved by Poly[VIMC4][Im] at 308 K and 175 ppm. The PILs showed Ecorr displacements with respect to the blank from −14 mV to −31 mV, which revealed the behavior of mixed-type corrosion inhibitors (CIs). The steel micrographs, in the presence and absence of PILs, showed less surface damage in the presence of PILs, thus confirming their inhibiting effect. The computational studies of the molecular orbitals and molecular electrostatic potential of the monomers suggested that the formation of a protecting film could be mainly due to the nitrogen and oxygen heteroatoms present in each structure.

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Section: Resultsmentioning

confidence: 84%

Temperature Effect on the Corrosion Inhibition of Carbon Steel by Polymeric Ionic Liquids in Acid Medium

Gómez-Sánchez

Olivares‐Xometl

Arellanes-Lozada

et al. 2023

IJMS

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“…It is also recommended to have a thin passive layer on the Zn anode surface with a small amount of additive to address the corrosion and dendrite issues of the Zn anode effectively and to ensure uniform Zn anode surface chemistry. If the concentration of additive were to increase excessively, the Zn deposition becomes uneven due to the large steric hindrance caused by the adsorption of too many additives molecules. , As illustrated in Figure and Table S2, the 0.1 mol % composition of all four additives (G1, G2, G3, and G4) resulted in incomparably improved CE. In addition, the internal short-circuit phenomena were further examined in symmetric cells (Zn||Zn) to validate the critical current density of different aqueous electrolytes, as shown in Figure e.…”

Section: Resultsmentioning

confidence: 99%

In-Depth Insight into a Passive Film through Hydrogen-Bonding Network in an Aqueous Zinc Battery

Bezabh

Chiou

Nigatu

et al. 2023

ACS Appl. Mater. Interfaces

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Electrochemical stability and interfacial reactions are crucial for rechargeable aqueous zinc batteries. Electrolyte engineering with low-cost aqueous electrolytes is highly required to stabilize their interfacial reactions. Herein, we propose a design strategy using glutamic additive and its derivatives with modification of hydrogen-bonding network to enable Zn aqueous battery at a low concentration (2 m ZnSO 4 + 1 m Li 2 SO 4 ). Computational, in situ/ex situ spectroscopic, and electrochemical studies suggest that additives with moderate interactions, such as 0.1 mol % glutamic additive (G1), preferentially absorb on the Zn surface to homogenize Zn 2+ plating and favorably interact with Zn 2+ in bulk to weaken the interaction between H 2 O and Zn 2+ . As a result, uniform deposition and stable electrochemical performance are realized. The Zn||Cu half-cell lasts for more than 200 cycles with an average Coulombic efficiency (CE) of >99.32% and the Zn||Zn symmetrical cells for 1400 h with a low and stable overpotential under a current density of 0.5 mA cm −2 , which is better than the reported results. Moreover, adding 0.1 mol % G1 to the Zn||LFP full cell improves its electrochemical performance with stable cycling and achieves a remarkable capacity of 147.25 mAh g −1 with a CE of 99.79% after 200 cycles.

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“…Despite its passivation layer, aluminum is susceptible to corroding in the presence of aqueous solutions containing ions, such as Cl − , Br − , or I −21,22 . The corrosion problem in aluminum alloys can be addressed using corrosion inhibitors [23][24][25][26][27]…”

Section: Study Of the Anticorrosive Behavior Of Samarium As A Corrosi...mentioning

confidence: 99%

Study of the anticorrosive behavior of samarium as a corrosion inhibitor in multilayer systems for aluminum alloy

Mendez

Rojas

Bueno

et al. 2023

Sci Rep

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This study shows a multilayer system based on samarium compounds as a corrosion inhibitor and a continuous SiO2 layer by atmospheric pressure plasma jet (APPJ) as a protective barrier for aluminim alloy AA3003. One of the main advantages of this new coating is that it does not require vacuum chambers, which makes it easy to incorporate into production lines for automotive and aeronautical components, etc. The deposit of samarium corrosion inhibitor was carried out by two methods for comparison, the immersion method and a novel method to deposit corrosion inhibitor by APPJ. The multilayer system generated was homogeneous, continuous, adherent, and dense. The electrochemical behavior shows that the samarium compound was completely oxidized on coatings by the immersion method and favors corrosion. The APPJ deposition method shows a protective behavior against corrosion by both samarium compounds and silica depositions. XPS analyses show that the amount of Sm(OH)3 increases by the APPJ method compared with the immersion method since the spectrum of O1s is mainly controlled by OH. It was determined that the best processing times for the electrochemical study of the multilayer system were 40 min for the immersion method and 30 s for the APPJ method for the layer of corrosion inhibitor. In the case of the SiO2 barrier layer by APPJ, the best time was 60 s of exposure to the plasma jet and this coating could reduce the corrosion of AA3003 by 31.42%.

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Corrosion inhibition of aluminum current collector by a newly synthesized 5-formyl-8-hydroxyquinoline for aqueous-based battery

Cited by 12 publications

References 67 publications

Temperature Effect on the Corrosion Inhibition of Carbon Steel by Polymeric Ionic Liquids in Acid Medium

Temperature Effect on the Corrosion Inhibition of Carbon Steel by Polymeric Ionic Liquids in Acid Medium

In-Depth Insight into a Passive Film through Hydrogen-Bonding Network in an Aqueous Zinc Battery

Study of the anticorrosive behavior of samarium as a corrosion inhibitor in multilayer systems for aluminum alloy

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