Preparation of a three-dimensional porous PbO2-CNTs composite electrode and study of the degradation behavior of p-nitrophenol

Horseradish Peroxidase‐Coupled Ag3PO4/BiVO4 Photoanode for Biophotoelectrocatalytic Degradation of Organic Contaminants

“…[5] Some researchers revealed that 4-NP might do damage to the central nervous system of living organisms, and even cause hemochromatosis. [6] Thus, many strategies including adsorption, [7] microbiological process, [8] electrochemical oxidation [9] and photodegradation [10] have been explored to remove 4-NP from wastewater. However, these processes usually have some problems such as high energy consumption, secondary pollution and low efficiency.…”

Electrochemical Properties of Chitosan‐Modified PbO2 as Positive Electrode for Lead–Acid Batteries

“…Usually, the electrodeposition of PbO 2 is carried out in a nitrate system. You [ 17 ] et al added carbon nanotubes to prepare a 3D porous PbO 2 –CNTs electrode, which showed excellent performance in the degradation of p ‐nitrophenol. Chen et al [ 18 ] prepared a Co–PEG–PbO 2 electrode by co‐doping of Co and PEG for the degradation of p ‐chlorophenol wastewater, which showed better electrocatalytic activity and stability.…”

Two-step facile synthesis of Co3O4@C reinforced PbO2 coated electrode to promote efficient oxygen evolution reaction for zinc electrowinning

“…4,5 However, its deciencies, such as high overpotential, poor conductivity, and Pb contamination, are still tremendous challenges. 6,7 Lead dioxide (PbO 2 ), as an inert metal oxide with the characteristics of good corrosion resistance and low price, is regularly prepared on the surface of Pb-(0.5-1%)Ag alloy in the zinc electrowinning industry. 8,9 Whereas further improvement is urgently needed due to its inferior OER catalytic activity and poor stability in strongly acidic electrolytes.…”

“…4,5 However, its deficiencies, such as high overpotential, poor conductivity, and Pb contamination, are still tremendous challenges. 6,7…”