2-Mercaptobenzothiazole-Loaded Hollow Mesoporous Silica-Based Hybrid Coatings for Corrosion Protection of Modified 9Cr-1Mo Ferritic Steel

Mesoporous silica nanoparticles as carriers of active agents for smart anticorrosive organic coatings: a critical review

“…79 Finally, a soft-hard template approach, based on the simultaneous presence of a soft and a hard template, can be also pursued for the HMSN synthesis. For example, Zhang et al 102 exploited the combination of carbon nanospheres and CTAB, while Zhu et al 103 and Chenan et al 104 used polyvinylpirrolidone (PVP) and CTAT or CTAB.…”

“…acetone) 105,[109][110][111][112] and mercaptobenzothiazole (MBT), another organic inhibitor insoluble in water and soluble in organic solvent such as ethanol, acetone and ether. 104,108,[113][114][115] Other organic inhibitors are 8-hydroxyquinoline (8-HQ), 106 PVP, 116 hydroxybenzotriazole (HOBt), 62 sulfamethazine 61 and dodecylamine. 117 Some researchers have also developed systems with inorganic corrosion inhibitors.…”

Hollow Mesoporous Functional Hybrid Materials: Fascinating Platforms for Advanced Applications

“…HMS is a good candidate for corrosion‐inhibiting smart nanocontainers. Recently, a few works on HMS‐based self‐healing anticorrosion coatings were reported . An active corrosion protection system consisting of an organic–inorganic hybrid sol–gel coating impregnated with inhibitor‐loaded nanocontainers was developed .…”

“…Recently, a few works on HMS‐based self‐healing anticorrosion coatings were reported . An active corrosion protection system consisting of an organic–inorganic hybrid sol–gel coating impregnated with inhibitor‐loaded nanocontainers was developed . A silane‐zirconia‐based hybrid coating containing HMS nanocontainers with the corrosion inhibitor molecule, 2‐mercaptobenzothiazole (2‐MBT), were applied to modified 9Cr‐1Mo ferritic steels .…”

“…An active corrosion protection system consisting of an organic–inorganic hybrid sol–gel coating impregnated with inhibitor‐loaded nanocontainers was developed . A silane‐zirconia‐based hybrid coating containing HMS nanocontainers with the corrosion inhibitor molecule, 2‐mercaptobenzothiazole (2‐MBT), were applied to modified 9Cr‐1Mo ferritic steels . The anticorrosive property of the hybrid coating impregnated with the inhibitor‐loaded nanocontainers was enhanced compared to that without the inhibitor‐loaded nanocontainers.…”