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Hollow TiO 2 Porous Nanosheets: Transformation from ZnO Porous Nanosheets and Application in Photoelectrochemical Cells
Author(s) -
Chen Haining,
Zhu Liqun,
Hou Qin,
Liu Huicong,
Li Weiping
Publication year - 2013
Publication title -
chemsuschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.412
H-Index - 157
eISSN - 1864-564X
pISSN - 1864-5631
DOI - 10.1002/cssc.201300099
Subject(s) - nanotechnology , materials science , porosity , crystallite , photocatalysis , quantum dot , porous medium , chemical engineering , chemistry , catalysis , metallurgy , engineering , composite material , biochemistry
Changing the sheets: Hollow TiO 2 porous nanosheets (HTPNs) are prepared on ITO glass through an improved TiO 2 polycrystalline shell‐assisted cation exchange by using ZnO porous nanosheets (grown by using indirect electrodeposition) as a template. Quantum dot‐sensitized solar cells based on HTPNs exhibit a high performance, and other photoelectrochemical devices are expected to be prepared based on HTPNs.