RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Preparation, characterization, and photocatalytic degradation of methylene blue of SnO2/RGO nanocomposite produced by facile hydrothermal process

        Moghaddas S.,Salehi M.,Bagheri-Kazemabad S. 한국세라믹학회 2022 한국세라믹학회지 Vol.59 No.5

        A facile hydrothermal route has been used to produce a SnO 2 (tin oxide)/RGO (reduced graphene oxide) nanocomposite. The microstructure and properties of the prepared nanocomposite were studied by an X-ray diffraction (XRD), fi eld emission scanning electron microscope (FE-SEM), Fourier transformed infrared (FTIR), UV–Vis analysis, and transmission electron microscope (TEM). The formation of SnO 2 phase over RGO is confirmed by the XRD and FTIR results. The absence of a distinct peak of GO in the SnO 2 /RGO nanocomposite produced hydrothermally shows the reduction of GO to RGO com- pletely. FE-SEM and TEM images show that SnO 2 nanoparticles with size about 20 nm distributed homogeneously on the graphene surface. UV–Vis analysis of the SnO 2 /RGO sample exhibits broad absorption in the visible range (400–700 nm) indicating the SnO 2 formation on the sheets of reduced graphene oxide. Moreover, the nanocomposite was employed as a photocatalyst under UV light irradiations to the removal of methylene blue (MB). The produced SnO 2 /RGO nanocomposite removes the absorption peak of MB at around 665 nm within 20 min, implying the nanocomposite possesses good photo- catalytic efficiency under UV light irradiations.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼