التفاصيل البيبلوغرافية
| العنوان: |
Simultaneous Construction of Silica Nanotubes Loaded with Pd Nanoparticles for Catalytic Hydrodechlorination of Chlorophenols |
| المؤلفون: |
Tao Hu (422014), Tingting Liu (267387), Caiyun Xu (7115837), Mingxi Liu (129494), Shenghu Zhou (1675771) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Biophysics, Medicine, Sociology, Computational Biology, Space Science, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, synthesize metal nanoparticle, surfactant cetyltrimethylammonium bromide, 35 ° c, silica nanotubes loaded, terpyridines coordinate pd, supported pd catalysts, containing tubular metallopolymers, 2 , 2 +, encapsulated silica nanotubes, containing metallopolymers, encapsulated nanoreactors, silica deposition, prepared pd, pd np, pd nanoparticles, snts ), simultaneous construction, phenolic compounds, hydrodechlorination reactions, following calcination, five cycles |
| الوصف: |
In this study, we for the first time use ditopic bis-terpyridine-containing metallopolymers as templates to synthesize metal nanoparticle-encapsulated nanoreactors. In the presence of the surfactant cetyltrimethylammonium bromide, the ditopic bis-terpyridines coordinate Pd 2+ ions to form linear metallopolymer bundles, which are further used as templates for silica deposition to give silicified Pd ion-containing tubular metallopolymers. The following calcination and subsequent reduction simultaneously result in Pd NP-encapsulated silica nanotubes (Pd-SNTs). Relative to the silica-supported Pd catalysts, the prepared Pd-SNTs demonstrate enhanced performance for hydrodechlorinations of various chlorophenols into phenolic compounds at 35 °C and atmospheric H 2 pressure and present high catalytic stability during five cycles of hydrodechlorination reactions. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| Relation: |
https://figshare.com/articles/journal_contribution/Simultaneous_Construction_of_Silica_Nanotubes_Loaded_with_Pd_Nanoparticles_for_Catalytic_Hydrodechlorination_of_Chlorophenols/16671179 |
| DOI: |
10.1021/acsanm.1c02152.s007 |
| الاتاحة: |
https://doi.org/10.1021/acsanm.1c02152.s007 |
| Rights: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.245AAB40 |
| قاعدة البيانات: |
BASE |