Sustainable application of silvered nickel foam for the highly efficient degradation of rhodamine B
Source abstract
Abstract
Abstract The use of organic dyes has led to serious environmental problems resulting from contaminated wastewater; hence, the development of new dye-removal methods is an important objective. Herein, silvered nickel foam (nickel foam loaded with silver nanoparticles) is reported to significantly degrade an organic dye in aqueous solution. 20 mg · l –1 rhodamine B is completely reduced within 20 min with a rate constant of 0.26 min −1 in the presence of nickel foam sparsely loaded with silver. A mechanism for the reduction of rhodamine B is proposed. Moreover, the silvered nickel foam can be recycled at least five times. This research demonstrates that silvered nickel foam is a promising pollution-control candidate material.
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Research context
OpenAlex topics: Nanomaterials for catalytic reactions · Environmental remediation with nanomaterials · Adsorption and biosorption for pollutant removal
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (23)
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