{"title":"Polyimide Photocatalytic Material for Photocatalytic Conversion of Benzylamine","authors":"H. Chen, G.-S. Wang, Y. -X. Xue, X. Zhang","doi":"10.1134/S1070363224090263","DOIUrl":null,"url":null,"abstract":"<p>The sulfur-doped polyimides were prepared at different temperatures by one-pot hot polymerization method. Phase analysis by SEM, XRD and FT-IR showed that the synthesized polyimides had good structure and crystallinity. The sulfur-doped polyimides were prepared at different temperatures by one-pot hot polymerization method. Phase analysis by SEM, XRD and FT-IR showed that the synthesized polyimides had good structure and crystallinity. The results of UV diffuse reflection, AC impedance, fluorescence spectrum and photocurrent test show that the polyimide synthesized at 325°C has better photoelectric performance. It has been applied to the photocatalytic benzylamine coupling experiment and has good yield and selectivity under 8.5 hours of illumination. The results of UV diffuse reflection, AC impedance, fluorescence spectrum and photocurrent test show that the polyimide synthesized at 325°C has better photoelectric performance. It has been applied to the photocatalytic benzylamine coupling experiment and has good yield and selectivity under 8.5 h of illumination.</p>","PeriodicalId":761,"journal":{"name":"Russian Journal of General Chemistry","volume":"94 9","pages":"2496 - 2507"},"PeriodicalIF":0.9000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of General Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S1070363224090263","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The sulfur-doped polyimides were prepared at different temperatures by one-pot hot polymerization method. Phase analysis by SEM, XRD and FT-IR showed that the synthesized polyimides had good structure and crystallinity. The sulfur-doped polyimides were prepared at different temperatures by one-pot hot polymerization method. Phase analysis by SEM, XRD and FT-IR showed that the synthesized polyimides had good structure and crystallinity. The results of UV diffuse reflection, AC impedance, fluorescence spectrum and photocurrent test show that the polyimide synthesized at 325°C has better photoelectric performance. It has been applied to the photocatalytic benzylamine coupling experiment and has good yield and selectivity under 8.5 hours of illumination. The results of UV diffuse reflection, AC impedance, fluorescence spectrum and photocurrent test show that the polyimide synthesized at 325°C has better photoelectric performance. It has been applied to the photocatalytic benzylamine coupling experiment and has good yield and selectivity under 8.5 h of illumination.
期刊介绍：
Russian Journal of General Chemistry is a journal that covers many problems that are of general interest to the whole community of chemists. The journal is the successor to Russia’s first chemical journal, Zhurnal Russkogo Khimicheskogo Obshchestva (Journal of the Russian Chemical Society ) founded in 1869 to cover all aspects of chemistry. Now the journal is focused on the interdisciplinary areas of chemistry (organometallics, organometalloids, organoinorganic complexes, mechanochemistry, nanochemistry, etc.), new achievements and long-term results in the field. The journal publishes reviews, current scientific papers, letters to the editor, and discussion papers.
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