Oxidation of organic compounds on NiOOH electrode

Ni(OH) 2 decorated rutile TiO 2 for efficient removal of tetracycline from wastewater

“…4). NiOOH is a very active catalyst for the reaction of oxidation of organic pollutants [33,34] and it is believed that NiOOH plays an important role in oxidizing the tetracycline in this system. Furthermore, the introduction of Ni(OH)2 onto TiO2 can effectively inhibit the rapid recombination between conduction band electrons and valence band holes, allowing the generation of highly reactive O2from molecular oxygen, which enhance the process of photocatalytic degradation of tetracycline.…”

Preparation of NiCo2O4 Nanosheet Arrays and its High Catalytic Performance for H2O2 Electroreduction

“…Another redox pair of A2/C2 corresponds to the change between Ni 2+ and Ni 3+ (Eq. 5) 43, 44. For NiCo 2 O 4 nanosheet array electrode, it is well accepted that the surface Faradaic reactions involves two electrochemical reactions.…”

A Scalable High-Throughput Deposition and Screening Setup Relevant to Industrial Electrocatalysis

“…To demonstrate that the HT setup can be used for electrochemical transformations that are relevant to modern electrosynthesis, the oxidation of alcohols to ketones was studied at nickel and nickel oxyhydroxide electrodes. This transformation is thoroughly described in literature, is robust and works under a variety of conditions at high yield and selectivity [7]. Moreover, since the substrate (isopropanol) is transparent in the UV whereas the product (acetone) absorbs at 285 nm, we could follow the change in product concentration of the reactor's effluent in realtime.…”