2023
DOI: 10.1111/jace.18983
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CuGaO2/TiO2 heterostructure nanosheets: Synthesis, enhanced photocatalytic performance, and underlying mechanism

Abstract: Effective separation and fast transport of photogenerated carriers are vital links determining the photocatalytic performance. Heterostructure constructed by two complementary semiconductors is a feasible strategy to achieve this goal. By one‐pot hydrothermal method, 0D‐TiO2 nanoparticles are loaded onto 2D‐CuGaO2 nanosheets, forming a mixed dimension, closely combined heterostructure. The photocurrent density of CuGaO2/TiO2 heterostructure is ∼16.6 μA/cm2, which is 1.24 times higher than that of pristine CuGa… Show more

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Cited by 4 publications
(1 citation statement)
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“…Metal oxides' semiconductors are recognized as the potential advanced functional materials due to the wider band gap, low cost, and chemical stability. [1][2][3][4][5][6][7] Among these oxides, indium oxide (In 2 O 3 ) which has excellent electronic, optical, and physical properties, is used in semiconductors, gas sensors, photo catalysts, and energy system. [8][9][10] As a semiconductor material, In 2 O 3 oxide is a typical n-type semiconductor with the wide band gap.…”
Section: Introductionmentioning
confidence: 99%
“…Metal oxides' semiconductors are recognized as the potential advanced functional materials due to the wider band gap, low cost, and chemical stability. [1][2][3][4][5][6][7] Among these oxides, indium oxide (In 2 O 3 ) which has excellent electronic, optical, and physical properties, is used in semiconductors, gas sensors, photo catalysts, and energy system. [8][9][10] As a semiconductor material, In 2 O 3 oxide is a typical n-type semiconductor with the wide band gap.…”
Section: Introductionmentioning
confidence: 99%