Challenges and advantages of using plant extract as inhibitors in modern corrosion inhibition systems: Recent advancements

A Brief Insight into Microbial Corrosion and its Mitigation with Eco-friendly Inhibitors

“…A variety of green organic compounds are known to show excellent properties in shielding metal surfaces against corrosion [53]. Because of the renewable nature, ease of application and availability, biodegradable, and biocompatible nature and being least expensive, several plant extracts have been used earlier [12].…”

“…2 Broad classification of green inhibitors film of inhibitors separates the material from the corrosive environments. Several factors including nature of metal and corrosive environment, temperature, solubility, molecular structure of the inhibitor molecule affects the adsorption behavior of organic corrosion inhibitors [12]. Corrosion alleviation with organic corrosion inhibitors involves two steps: the first consist of the transfer of the corrosion inhibitors over the metal surface and second comprises the interactions between metal and adsorbed inhibitor molecules.…”

“…Nevertheless these treatments have lost their applications due to the environmental concerns. Therefore development of eco-friendly inhibitors is drawing attention in the recent years [12].…”

Critical review on development of magnesium alloy as anode inMg‐Airfuel cell and additives in electrolyte

“…This condition can further reduce the active corrosion of anode metals and increase its energy density output proportionally. Although green electrolyte additives promise a an environmentally friendly self‐operation, the increase in cell performances by with notably lower percentage of performance increment in fuel cell based on Mg metal anode than the introduced chemical electrolyte additive makes it a less desirable alternative 144,145 . Moving on, Deyab 146 uses decyl glucoside (DG) as electrolyte additive in MAFC.…”

Efficient corrosion inhibition by sugarcane purple rind extract for carbon steel in HCl solution: mechanism analyses by experimental and in silico insights

“…Accordingly, many active compounds such as carboxylic acids, bioamines, polysaccharides, polyphenols and avonoids have been developed as inhibitors. [11][12][13] Haldhar et al 14 extracted phytochemicals from Cannabis sativa leaves (CSLE) as a corrosion inhibitor for C-steel in 0.5 M H 2 SO 4 solution. The inhibition efficiency reached up to 97.31% with 200 mg L À1 CSLE by physicochemical adsorption.…”