Ge, Teng; Jin, Xiaoli; Cao, Jian; Chen, Zhuohua; Xu, Yixue; Xie, Haiquan; Su, Fengyun; Li, Xin; Lan, Qing; Ye, Liqun published their research in Journal of the Taiwan Institute of Chemical Engineers on December 31 ,2021. The article was titled 《Giant enhanced photocatalytic H2O2 production over hollow hexagonal prisms carbon nitride》.Reference of Triacetonamine The article contains the following contents:
H2O2, as a green and environmentally friendly oxidant, has been widely used in our daily life and industrial production It is of epoch-making significance to develop highly efficient photocatalysts for producing H2O2. In recent years, g-C3N4 has received much attention due to its high chem. stability, environmental friendliness and suitable energy band structure. However, some shortcomings including the fast recombination of photogenerated electron-hole pairs and small sp. surface area in traditional 2D g-C3N4 seriously impede its photocatalytic performance for the production of H2O2.1D hollow nanostructures possess intriguing physicochem. properties and are adopted to overcome the intrinsic shortcomings of g-C3N4. Herein, g-C3N4 with a hollow hexagonal prism structure (CN-HP) is prepared to produce H2O2. It is characterized by XRD, XPS, SEM, HRTEM, ESR and DRS. BET, PL spectra, photocurrent and EIS are used to explain the enhanced photocatalytic performance. Compared with traditional 2D g-C3N4, the sp. surface area of CN-HP increases to 41.513 m2/g, providing more active sites. Meanwhile, its hollow tubular structure can enhance the migration of photogenerated electrons to the catalyst surface, and electrons with a longer lifetime can participate in photocatalytic reactions to achieve high efficiency. The yield of H2O2 production can up to 4.08 μmol over CN-HP in 40 min, which is about 7 times higher than that of traditional 2D g-C3N4, and the apparent quantum efficiency (AQE) of H2O2 production at 420 nm is 2.41%. This research provides a valuable reference for the development of green materials for efficient photocatalytic production of H2O2. In addition to this study using Triacetonamine, there are many other studies that have used Triacetonamine(cas: 826-36-8Reference of Triacetonamine) was used in this study.
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine is a key saturated heterocyclic scaffold found in several of the top-selling small molecule pharmaceuticals and natural alkaloids, with a diverse range of biological activities. Hence, continuous efforts have been made to develop convenient methods to prepare piperidine derivatives.Reference of Triacetonamine
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem