Screening of molecular lanthanide corrosion inhibitors by a high-throughput method
Source abstract
Abstract
Abstract An important goal in corrosion research is to develop inexpensive and environmentally-benign corrosion inhibitors to replace commonly-used, toxic, chromate passivators. Herein, we report a high-throughput experimentation (HTE) method for fast and convenient measurement of corrosion protective activity of molecular inhibitors. This new screening method has enabled discovery of new corrosion inhibitors, consisting of carboxylates and lanthanides, exhibiting substantially lower corrosion rates compared to commonly used chromates at lower concentrations. These results have demonstrated a molecular basis for the corrosion inhibition and are applicable to problems in atmospheric corrosion.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Concrete Corrosion and Durability · Hydrogen embrittlement and corrosion behaviors in metals
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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