Phosphorous nitride dots induced efficient advanced oxidation with intrinsic chemiluminescence for organic pollutant degradation.
Jing GouTong SunYuxian ZhouHoujing LiuPublished in: Chemical communications (Cambridge, England) (2024)
In this work, we introduced new metal-free catalysts, phosphorus nitride dots (PNDs), into an environmentally friendly H 2 O 2 -SO 3 2- system to generate abundant reactive oxygen species (O2˙ - , ˙OH and SO4˙ - ) with strong intrinsic chemiluminescence (CL). The excellent catalytic ability of PNDs not only improved the degradation efficiency of organic pollutants, but also provided a promising prospect for deeply probing the mechanism of advanced oxidation processes (AOPs) by combining with CL.
Keyphrases
- molecularly imprinted
- visible light
- reactive oxygen species
- quantum dots
- sensitive detection
- hydrogen peroxide
- fluorescent probe
- energy transfer
- high glucose
- diabetic rats
- solid phase extraction
- reduced graphene oxide
- highly efficient
- molecular dynamics simulations
- oxidative stress
- drug induced
- single molecule
- current status
- low cost
- water soluble
- light emitting
- heavy metals
- crystal structure
- simultaneous determination
- tandem mass spectrometry