J
Jun Li
Researcher at Northwest University (China)
Publications - 29
Citations - 714
Jun Li is an academic researcher from Northwest University (China). The author has contributed to research in topics: Crystal structure & Porphyrin. The author has an hindex of 10, co-authored 29 publications receiving 666 citations. Previous affiliations of Jun Li include Chinese Ministry of Education.
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Degradation of 4-nitrophenol (4-NP) using Fe-TiO2 as a heterogeneous photo-Fenton catalyst.
TL;DR: Photocatalytic degradation of 4-nitrophenol was investigated using Fe-doped TiO(2) catalysts under UV light irradiation in aqueous dispersions in the presence of H(2), and it was observed that catalytic behavior could be reproduced in consecutive experiments without a considerable decrease of the UV/Fe-TiO( 2)/H(2).
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Efficient degradation of 4-nitrophenol by using functionalized porphyrin-TiO2 photocatalysts under visible irradiation
Chen Wang,Jun Li,Giuseppe Mele,Gaomai Yang,Feng-Xing Zhang,Leonardo Palmisano,Giuseppe Vasapollo +6 more
TL;DR: In this paper, the photocatalytic activity of polycrystalline TiO2 samples impregnated with H2Pp(a), H2pp(b), CuPp (a), and CuPm(b) as sensitizers has been investigated by carrying out the photo-degradation of 4-nitrophenol (4-NP) as a probe reaction in aqueous suspension and under visible light.
Efficient Degradation of 4-Nitrophenol by Using Functionalized Porphyrin TiO2 Photocatalysts Under Visible Irradiation
Chen Wang,Jun Li,Giuseppe Mele,Gaomai Yang,Feng-Xing Zhang,Leonardo Palmisano,Giuseppe Vasapollo +6 more
TL;DR: In this article, the photocatalytic activity of polycrystalline TiO2 samples impregnated with H2Pp(a), H2pp(b), CuPp (a), and CuPm(b) as sensitizers has been investigated by carrying out the photo-degradation of 4-nitrophenol (4-NP) as a probe reaction in aqueous suspension and under visible light.
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Novel meso-substituted porphyrins: Synthesis, characterization and photocatalytic activity of their TiO2-based composites
Chen Wang,Gaomai Yang,Jun Li,Giuseppe Mele,Rudolf Słota,Małgorzata A. Broda,Ming-yue Duan,Giuseppe Vasapollo,Xiongfu Zhang,Feng-Xing Zhang +9 more
TL;DR: Two meso-substituted porphyrin derivatives were synthesized using various spectroscopic techniques and their molecular structure was proposed based on density functional theory calculations.
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The photocatalytic activity of novel, substituted porphyrin/TiO2-based composites
Chen Wang,Jun Li,Giuseppe Mele,Ming-yue Duan,Xiang-fei Lü,Leonardo Palmisano,Giuseppe Vasapollo,Feng-Xing Zhang +7 more
TL;DR: In this paper, the photocatalytic activity of the composite depends mainly on the amount of sensitizer on the TiO2 surface rather than the nature of the substituted porphyrins.