Facile
Synthesis of One Dimensional AgBr@Ag Nanostructures
and Their Visible Light Photocatalytic Properties
Bo Li
Hua Wang
Bowei Zhang
Pengfei Hu
Chang Chen
Lin Guo
10.1021/am403349m.s001
https://acs.figshare.com/articles/journal_contribution/Facile_Synthesis_of_One_Dimensional_AgBr_Ag_Nanostructures_and_Their_Visible_Light_Photocatalytic_Properties/2343046
In this work, we successfully prepared
one dimensional (1D) AgBr@Ag
nanostructures in high yield by a facile wet chemical method, and
the plausible growth mechanism was discussed. The synthesis of as-prepared
AgBr@Ag nanostructure is a dissolution and recrystallization process,
and the PVP and DMSO have a synergistic and competitive effect on
the preparation of 1D AgBr@Ag products. Moreover, the AgBr@Ag nanorods
exhibit excellent photocatalytic activities under visible light illumination,
which may be attributed to their large surface area as well as superior
charge separation and transfer efficiency compared to AgBr@Ag particles.
2013-12-11 00:00:00
surface area
Visible Light Photocatalytic PropertiesIn
recrystallization process
PVP
growth mechanism
charge separation
light illumination
AgBr
Facile Synthesis
photocatalytic activities
DMSO
transfer efficiency
chemical method