Name: TriacetonamineOn November 10, 2021 ,《Defect-Engineered Graphene Films as Ozonation Catalysts for the Devastation of Sulfamethoxazole: Insights into the Active Sites and Oxidation Mechanism》 appeared in ACS Applied Materials & Interfaces. The author of the article were Wu, Wenjie; Bai, Liang; Song, Yenan; Su, Yuanting; Jiang, Kai; Sun, Haitao; Zhen, Guangyin; Shen, Yan; Yuan, Qinghong; Sun, Zhuo. The article conveys some information:
Graphene-based catalysts have been widely applied for catalytic ozonation. However, as it is difficult to obtain graphene with high structural precision, it is currently unfeasible to comprehend the relationships between the intrinsic structure of the layered carbon catalysts with its catalytic activities. Here, an advanced plasma-assisted etch strategy was used to fine tune the ozonation activity of monolayered graphene films by tailoring the defect types. Raman mapping indicated that the defects of the as-prepared monolayered graphene films were predominantly sp3, vacancy, and boundary-type defects, resp. The roles and contributions of these active defects in manipulating the oxidative potential of monolayered graphene films were revealed by quenching experiments, ESR results, and d. functional theory calculations The catalytic results showed that the monolayered graphene films with boundary-like defects exhibited the best catalytic performance toward the degradation of sulfamethoxazole. This work contributes new insights into the design of high-efficiency carbonaceous catalysts by structuring addnl. defective sites. In the part of experimental materials, we found many familiar compounds, such as Triacetonamine(cas: 826-36-8Name: Triacetonamine)
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine is ubiquitous structural motif widely occurred in diverse synthetically and naturally occurring bioactive molecules. Piperidines are an immensely important class of compounds medicinally: the piperidine ring is the most common heterocyclic subunit among FDA approved drugs.Name: Triacetonamine
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem