tannins has been researched along with 4-nitrophenol* in 2 studies
2 other study(ies) available for tannins and 4-nitrophenol
| Article | Year |
|---|---|
Tannic acid reinforced electro-Fenton system based on GO-Fe
In order to overcome the sluggish kinetics of the redox conversion between Fe Topics: Electrodes; Ferric Compounds; Hydrogen Peroxide; Nitrophenols; Oxidation-Reduction; Tannins; Water Pollutants, Chemical | 2022 |
Tannic Acid: A green and efficient stabilizer of Au, Ag, Cu and Pd nanoparticles for the 4-Nitrophenol Reduction, Suzuki-Miyaura coupling reactions and click reactions in aqueous solution.
Due to the good electrical, optical, magnetic, catalytic properties, transition metal nanoparticles (TMNPs) have been becoming more and more interesting in the fileds of environment, material, biomedicine, catalysis, and so on. Here, tannic acid (TA) is used as a green and efficient stabilizer to fabricate all kinds of TMNPs including AuNPs, AgNPs, CuNPs and PdNPs. These TMNPs possess small sizes ranging from 1 nm to 6 nm, which is conducive to several catalytic reactions in aqueous solution, such as 4-nitrophenol (4-NP) reduction, CuAAC reactions and Suzuki-Miyaura coupling reactions. AuNPs and PdNPs are found to have distinctly higher catalytic activities than AgNPs and CuNPs in the 4-NP reduction process. Especially, PdNPs show the highest catalytic activities with TOF up to 7200 h Topics: Catalysis; Gold; Metal Nanoparticles; Nitrophenols; Palladium; Tannins | 2021 |