Photocatalytic reduction of methyl viologen and water in the presence of zinc porphyrins

1988 ◽  
Vol 36 (2) ◽  
pp. 407-410 ◽  
Author(s):  
E. A. Malinka ◽  
A. M. Khutornoi ◽  
S. V. Vodzinskii ◽  
Z. I. Zhilina ◽  
G. L. Kamalov
Keyword(s):  
Methyl Viologen ◽  
Photocatalytic Reduction ◽  
Zinc Porphyrins

Enhanced Photocatalytic Reduction of Methyl Viologen by Self-Assembling Ruthenium(II)Poly(Pyridyl) Complexes withL-Lysine Containing Side Chains

2002 ◽  
Vol 106 (16) ◽  
pp. 4227-4231 ◽  
Author(s):  
Masahiro Suzuki ◽  
Chad C. Waraksa ◽  
Thomas E. Mallouk ◽  
Hiroko Nakayama ◽  
Kenji Hanabusa
Keyword(s):  
Methyl Viologen ◽  
Photocatalytic Reduction ◽  
Side Chains ◽  
Self Assembling

Photocatalytic reduction of Ag2SO4 by electrostatic complexes formed by tetracationic zinc porphyrins and tetracobalt Dawson-derived sandwich polyanion

2010 ◽  
Vol 373 (1-2) ◽  
pp. 160-167 ◽  
Author(s):  
Delphine Schaming ◽  
Claire Costa-Coquelard ◽  
Sébastien Sorgues ◽  
Laurent Ruhlmann ◽  
Isabelle Lampre
Keyword(s):  
Photocatalytic Reduction ◽  
Zinc Porphyrins

scholarly journals Zinc porphyrin/mesoporous titania thin film electrodes: a hybrid material nanoarchitecture for photocatalytic reduction

RSC Advances ◽  
2021 ◽  
Vol 11 (49) ◽  
pp. 31124-31130
Author(s):  
Rolando M. Caraballo ◽  
Priscila Vensaus ◽  
Facundo C. Herrera ◽  
Galo J. A. A. Soler Illia ◽  
Mariana Hamer
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Hybrid Material ◽  
Methyl Viologen ◽  
Photophysical Properties ◽  
Photocatalytic Reduction ◽  
Mesoporous Titania ◽  
Zinc Porphyrin ◽  
Titania Thin Film ◽  
Thin Film Electrodes

In this work, photocatalytic reduction of methyl viologen is achieved using zinc tetra(4-N-methylpyridyl)porphine (ZnP) functionalized mesoporous titania thin films (MTTF). Also, ZnP sensitizing and photophysical properties are retained in the hybrid material.

Metal‐Free and Heterogeneous Photocatalytic Reduction of 4‐Nitroaniline by a Poly(Ethylene Glycol)‐Supported Eosin Dye under Visible‐Light Exposure

ChemCatChem ◽  
2019 ◽  
Vol 11 (14) ◽  
pp. 3307-3317
Author(s):  
Andreea L. Chibac ◽  
Violeta Melinte ◽  
Vlasta Brezová ◽  
Estelle Renard ◽  
Arnaud Brosseau ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Visible Light ◽  
Light Exposure ◽  
Photocatalytic Reduction ◽  
Poly Ethylene Glycol ◽  
Metal Free ◽  
Poly Ethylene

scholarly journals Photocatalytic reduction of graphene oxide with cuprous oxide film under UV-vis irradiation

2020 ◽  
Vol 59 (1) ◽  
pp. 207-214 ◽  
Author(s):  
Yao Wang ◽  
Jianqing Feng ◽  
Lihua Jin ◽  
Chengshan Li
Keyword(s):  
Graphene Oxide ◽  
Photoelectron Spectroscopy ◽  
Low Cost ◽  
Photocatalytic Reduction ◽  
Force Microscopy ◽  
Atomic Force ◽  
Reduced Graphene ◽  
Reduction Efficiency ◽  
Metal Organic ◽  
Reduction Effect

AbstractWe have grown Cu2O films by different routes including self-oxidation and metal-organic deposition (MOD). The reduction efficiency of Cu2O films on graphene oxide (GO) synthesized by modified Hummer’s method has been studied. Surface morphology and chemical state of as-prepared Cu2O film and GO sheets reduced at different conditions have also been investigated using atomic force microscopy (AFM) and x-ray photoelectron spectroscopy (XPS). Results show that self-oxidation Cu2O film is more effective on phtocatalytic reduction of GO than MOD-Cu2O film. Moreover, reduction effect of self-oxidation Cu2O film to GO is comparable to that of environmental-friendly reducing agent of vitamin C. The present results offer a potentially eco-friendly and low-cost approach for the manufacture of reduced graphene oxide (RGO) by photocatalytic reduction.

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