Results 61 to 70 of about 26,003 (311)

EXPIRED AMOXICILLIN AND PENICILLIN V POTASSIUM TABLETS AS THE GREEN CORROSION INHIBITOR FOR LOWCARBON STEEL IN ACETIC ACID SOLUTION CONTAINING CHLORIDE IONS [PDF]

Química Nova
The recycle and utilization of expired drugs is a challenge for many countries at present. The employment of expired drugs as green corrosion inhibitors is expected to address both drug recycling and corrosion prevention issues, with significant economic
Yongshun Liang, Chaojie Lei, Lang Xu, Ya Li, Ting Yang, Junming Guo, Mingwu Xiang, Wei Bai   +7 more
doaj   +1 more source

Synergistic Effects in the Inhibition of Copper Corrosion [PDF]

, 1993
Benzotriazole (BTA), thiourea (TU), and potassium ethylxanthate (KEX), behave as copper (Cu) corrosion inhibitors under certain conditions. These chemicals have been investigated to establish whether they provide synergistic effects.
Souto, R. M., R. M. Souto, R. C. Salvarezza, M. M. Laz, González, S., Arvia, Alejandro Jorge, Laz, M. M., S. Gonzalez, A. J. Arvia, Salvarezza, Roberto Carlos   +9 more
core   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

Synergistic effects of aminotris(methylene phosphonic acid) and Zn2+ on the carbon steel corrosion in acid media: An experimental and theoretical approach

, 2021
The corrosion of metals and alloys causes considerable material losses, both in direct and indirect ways, for industry and society every year. Each year, corrosion destroys an amount of steel equivalent to one quarter of annual global production.
Merimi, I., Labjar, N., Kaya, S., Bouissoui, E. M., Mahmou, C., Bouhlal, F., El Ibrahimi, B.   +6 more
core   +1 more source

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

Advanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi, Yuchuan Ren, Ao Yu, Linlin Yang, Ren He, Yapeng Cheng, Xingqi Chang, Xuan Lu, Yanting Xie, Qian Xue, Hu Yuan, Canhuang Li, Runzhou Huang, Jordi Jacas Biendicho, Chaoqi Zhang, Jian Shang, Andreu Cabot   +16 more
wiley   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang, Shixun Wang, Jianen Zhang, Jun Liu, Jinfeng Xie, Wentao Tang, Li Guan, He Huang, Qi Xue, Chunyi Zhi   +9 more
wiley   +1 more source

Corrosion inhibition of 8-HQ for AA5052 in 3 wt% NaCl solution in presence of trace Cu2+ ions: Electrochemical/surface studies, DFT/MD modeling

Desalination and Water Treatment
In this paper, the effect of Cu2+ ions on corrosion inhibition of 8-hydroxyquinoline (8-HQ) for AA5052 aluminum alloy in the simulated seawater solution has been studied by weight loss experiments, electrochemical measurements and surface analysis.
Zhuoran Zhang, Pei Gan, Daquan Zhang, Lixin Gao   +3 more
doaj   +1 more source

Ethanolamines corrosion inhibition effect on steel rebar in simulated realkalized concrete environments

Journal of Asian Architecture and Building Engineering, 2023
This paper reports the corrosion inhibition effect of the realkalization and corrosion inhibitors combination treatment on steel rebars. First, the corrosion was studied in simulated carbonated concrete and simulated realkalized concrete environments and
Yunyun Tong, Jinjian Ye, Qiannan Wang, Hui Zhang, Hui Yu, Abdel-Okash Seibou   +5 more
doaj   +1 more source

Toward Fast Proton Shuttling in Acidic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
This review establishes proton transfer dynamics as a descriptor governing acidic OER activity, moving beyond the kinetic constraints derived from the proton coupled electron transfer. We discuss how deprotonation governs classical mechanisms, including adsorbate evolution mechanism (AEM), lattice oxygen mechanism (LOM) and oxide path mechanism (OPM ...
Ashish Gaur, Jaeyeong Kim, Sungwook Mhin, HyukSu Han   +3 more
wiley   +1 more source

Corrosion inhibition of carbon steel in tetra-n-butylammonium bromide aqueous solution by benzotriazole and Na3PO4

, 2009
The corrosion inhibition behavior of benzotriazole, Na3PO4 and their mixture on carbon steel in 20 wt.% (0.628 mol l(-1)) tetra-n-butylammonium bromide aerated aqueous solution was investigated by weight-loss test, potentiodynamic polarization ...
Xiao, Rui, Liu, Song, Xu, Nannan, Duan, Jinmei, Zeng, Zhenou, Feng, Ziping   +5 more
core   +1 more source