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One‐Pot Solvothermal Synthesis of TiO 2 Nanobelt/Graphene Composites for Selective Renal Cancer Cells Destruction
Author(s) -
Cheng Jinsheng,
Wan Weihong,
Zhu Wenjuan
Publication year - 2016
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201500339
Subject(s) - graphene , solvothermal synthesis , chemistry , oxide , grapheme , nanotechnology , chemical engineering , composite material , inorganic chemistry , materials science , organic chemistry , engineering
Little attention has been paid to synthesis and application of TiO 2 nanobelt/grapheme composites (TiO 2 /GR). In this work, a facile one‐pot solvothermal approach to synthesize TiO 2 /GR was developed. In such processes, the reduction of graphene oxide (GO) nanosheets was accompanied by generation of TiO 2 /GR in one‐step. In vitro experiments revealed that the renal cancer (RENCA) cell viability decreased sharply to 4.72% in the presence of the resulting composites in the near infrared light (NIR) window.