Effect of carbon nanotubes loading on the photocatalytic activity of BiSI/BiOI photocatalyst
Samin Bargozideh - Mahboubeh Tasviri - Mana Ghabraei
Samin Bargozideh - Mahboubeh Tasviri - Mana Ghabraei
Department of Physical chemistry, Faculty of Chemistry and Petroleum Siences, Shahid Beheshti University , Tehran, Iran - Department of Physical chemistry, Faculty of Chemistry and Petroleum Siences, Shahid Beheshti University , Tehran, Iran - Department of Physical chemistry, Faculty of Chemistry and Petroleum Siences, Shahid Beheshti University , Tehran, Iran
زبان مقاله : انگلیسی |
تعداد صفحات مقاله : 1 صفحه |
نوع مقاله : چکیده |
ISC کد مقاله در : ISC4026_524635
چکیده
It is desirable to investigate a novel visible-light-driven heterostructure photocatalyst for wastewater treatment. In this paper, a composite made of BiOI, BiSI, and CNT was prepared by the hydrothermal method. The properties of the prepared samples were studied using BET, PL, XRD, FESEM, DRS and EIS. The photocatalytic reaction results manifest that BiSI/BiOI/CNT composite displayed strong visible-light absorption capacity, excellent stability, high efficiency for electron–hole separation and the excellent removal capacity. This enhancement is attributed to the large surface area, high absorption ability in the visible light region and good conductivity performance. According to the active species trapping experiments, the photocatalytic mechanism of degradation of dye using the synthesized nanocomposites was proposed. The present study demonstrates a profound photocatalytic degradation of Malachite green (MG) via a novel BiSI/BiOI/CNT heterostructure photocatalystکليدواژه ها
BiSI/BiOI/multi-walled carbon nanotube, Malachite green, visible-light-driven photocatalyst, wastewater purificationنحوه استناد به مقاله
در صورتی که می خواهید در اثر پژوهشی خود به این مقاله ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:Bargozideh , Samin , 1398 , Effect of carbon nanotubes loading on the photocatalytic activity of BiSI/BiOI photocatalyst , دومین کنفرانس ملی کاتالیست انجمن شیمی ایران
انتشار دهنده
محل انتشار : دومین کنفرانس ملی کاتالیست انجمن شیمی ایرانمشخصات برگزارکننده همایش : دانشگاه خوارزمي
تعداد مقالات : 215
کد اختصاصی :
۹۸۱۹۱-۲۸۷۱۶
a>
دیگر مقالات این رویداد
© کلیه حقوق متعلق به موسسه استنادی و پایش علم و فناوری جهان اسلام (ISC) می باشد.