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Gamelas SRD, Tomé JPC, Tomé AC, Lourenço LMO. Advances in photocatalytic degradation of organic pollutants in wastewaters: harnessing the power of phthalocyanines and phthalocyanine-containing materials. RSC Adv 2023; 13:33957-33993. [PMID: 38019980 PMCID: PMC10658578 DOI: 10.1039/d3ra06598g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/08/2023] [Indexed: 12/01/2023] Open
Abstract
Access to clean water is increasingly challenging worldwide due to human activities and climate change. Wastewater treatment and utilization offer a promising solution by reducing the reliance on pure underground water. However, it is crucial to develop efficient and sustainable methods for wastewater purification. Among the emerging wastewater treatment strategies, photocatalysis has gained significant attention for decomposing organic pollutants in water, especially when combined with sunlight and a recoverable photocatalyst. Heterogeneous photocatalysts have distinct advantages, as they can be recovered and reused without significant loss of activity over multiple cycles. Phthalocyanine dyes, with their exceptional photophysical properties, are particularly valuable for homogeneous and heterogeneous photocatalysis. By immobilizing these photosensitizers in various supports, hybrid materials extend their light absorption into the visible spectrum, complementing most supports' limited UV light absorption. The novelty and research importance of this review stems from its discussion of the multifaceted approach to treating contaminated wastewater with phthalocyanines and materials containing phthalocyanines. It highlights key aspects of each study, including photocatalytic efficiency, recyclability characteristics, investigation of the generation of oxygen species responsible for degradation, identification of the major degradation byproducts for each pollutant, and others. Moreover, the review includes tables that illustrate and compare the various phthalocyanines and supporting materials employed in each study for pollutant degradation. Additionally, almost all photocatalysts mentioned in this review could degrade at least 5% of the pollutant, and more than 50 photocatalysts showed photocatalytic rates above 50%. When immobilized in some support, the synergistic effect of the phthalocyanine was visible in the photocatalytic rate of the studied pollutant. However, when performing these types of works, it is necessary to understand the degradation products of each pollutant and their relative toxicities. Along with this, recyclability and stability studies are also necessary. Despite the good results presented in this review, some of the works lack those studies. Moreover, none of the works mentions any study in wastewater.
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Affiliation(s)
- Sara R D Gamelas
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro 3810-193 Aveiro Portugal
| | - João P C Tomé
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa 1049-001 Lisboa Portugal
| | - Augusto C Tomé
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro 3810-193 Aveiro Portugal
| | - Leandro M O Lourenço
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro 3810-193 Aveiro Portugal
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Mousali E, Zanjanchi MA. Loading of nickel phthalocyanine onto functionalized mesoporous KIT-6 solid support: an efficient visible photocatalyst for the degradation of 2,4-dichlorophenol. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01790-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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3
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Navaei Z, Zanjanchi MA. Synthesis of an efficient photocatalyst by incorporation of phthalocyanine into KIT-6. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2845-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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4
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Dyrda G, Kocot K, Poliwoda A, Mele G, Pal S, Słota R. Hybrid TiO2 @ phthalocyanine catalysts in photooxidation of 4-nitrophenol: Effect of the matrix and sensitizer type. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Nxele SR, Oluwole DO, Nyokong T. Electrocatalytic activity of a push pull Co(II) phthalocyanine in the presence of graphitic carbon nitride quantum dots. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134978] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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Bhattacharyya R, Gupta P, Bandyopadhyay SK, Patro BS, Chattopadhyay S. Coralyne, a protoberberine alkaloid, causes robust photosenstization of cancer cells through ATR-p38 MAPK-BAX and JAK2-STAT1-BAX pathways. Chem Biol Interact 2018; 285:27-39. [PMID: 29486184 DOI: 10.1016/j.cbi.2018.02.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 02/16/2018] [Accepted: 02/23/2018] [Indexed: 12/20/2022]
Abstract
Photodynamic therapy (PDT) provides an effective cancer treatment option but it requires sufficient cellular oxygen concentration to exert its photosensitizing effects. Due to hypoxic nature of most tumors, widespread clinical application of PDT is restricted and warrants development of photosensitizers which can kill cancer cells in ROS independent manner. Previously, we reported significant enhancement of the anti-cancer property of coralyne in presence of ultraviolet-A (UVA) light exposure against several human carcinoma cell lines. This study aimed at unravelling molecular cascades of events in CUVA treatment (coralyne and UVA light)-mediated photosensitization of human skin cancer. The CUVA-treatment caused robust apoptosis of A431 cancer cells, primarily through mitochondrial and lysosomal dysfunctions. Silencing of BAX conferred a significant protection against CUVA-induced apoptosis. Both lysosomal proteases and caspase-8 activation contributed to BID cleavage. Further, our results revealed that a dual signaling axis e.g., ATR-p38 MAPK and JAK2-STAT1 pathways functioned upstream of BAX activation in apoptosis response. Moreover, transient silencing of ATR and pharmacological inhibition of p38-MAPK or JAK2 significantly abolished the effect of CUVA treatment induced BAX expression and cell death, linking the extrinsic and intrinsic pathways with the observed cell death. Our data suggest that coralyne, which is known topoisomerase-I inhibitor, may be an attractive agent for photo-chemotherapeutic treatment of human skin cancers.
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Affiliation(s)
- Rahul Bhattacharyya
- Dept. of Biochemistry, KPC Medical College & Hospital, Jadavpur, 700032, Kolkata, India
| | - Pooja Gupta
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
| | | | - Birija Sankar Patro
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India.
| | - Subrata Chattopadhyay
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai 400085, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
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7
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Dai D, Yang Z, Yao Y, Chen L, Jia G, Luo L. Highly efficient removal of organic contaminants based on peroxymonosulfate activation by iron phthalocyanine: mechanism and the bicarbonate ion enhancement effect. Catal Sci Technol 2017. [DOI: 10.1039/c6cy02317g] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The development of catalytic oxidation processes with high efficiency based on peroxymonosulfate (PMS) activation is a promising yet challenging research topic in the environmental catalysis field.
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Affiliation(s)
- Dejun Dai
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
| | - Zhiyuan Yang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
| | - Yuyuan Yao
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
| | - Likun Chen
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
| | - Guosheng Jia
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
| | - Lianshun Luo
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Ministry of Education
- Zhejiang Sci-Tech University
- Hangzhou 310018
- PR China
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Fernández L, Esteves VI, Cunha Â, Schneider RJ, Tomé JP. Photodegradation of organic pollutants in water by immobilized porphyrins and phthalocyanines. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s108842461630007x] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
New methods for water treatment are required as a result from an increasing awareness in the reduction of the pollution impact in the environment. In the perspective of the photo-oxidation of organic pollutants present in water, the principal incentive for the preparation of heterogeneous photocatalysts is their easy recovery from the reaction mixture, which allows their reuse in successive runs, minimizing the loss of their original photocatalytic properties. Different types of supports can be used in the immobilization of photoactive species, such as porphyrins (Pors) and phthalocyanines (Pcs). This mini-review will consider the different methodologies for the immobilization of Pors and Pcs and their photocatalytic performance in the photodegradation of organic pollutants in water, addressing also their recycling ability in successive water treatments.
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Affiliation(s)
- Lucía Fernández
- QOPNA, and Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
- CESAM and Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
- Department of Biology & CESAM, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Valdemar I. Esteves
- CESAM and Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Ângela Cunha
- Department of Biology & CESAM, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Rudolf J. Schneider
- BAM Federal Institute for Materials Research and Testing, Berlin, D-12205, Germany
| | - João P.C. Tomé
- QOPNA, and Department of Chemistry, University of Aveiro, Aveiro, 3810-193, Portugal
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal
- Department of Organic and Macromolecular Chemistry, Ghent University, Gent, B-9000, Belgium
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9
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Application of photoactive electrospun nanofiber materials with immobilized meso-tetraphenylporphyrin for parabens photodegradation. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.06.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Fashedemi OO, Ozoemena KI. Oxygen reduction reaction at MWCNT-modified nanoscale iron(ii) tetrasulfophthalocyanine: remarkable performance over platinum and tolerance toward methanol in alkaline medium. RSC Adv 2015. [DOI: 10.1039/c5ra03133h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel nanoscale iron(ii) tetrasulfophthalocyanine complex catalyzes oxygen reduction reaction in alkaline medium more efficiently than the expensive state-of-the-art Pt catalyst.
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Affiliation(s)
| | - Kenneth I. Ozoemena
- Department of Chemistry
- University of Pretoria
- Pretoria 0002
- South Africa
- Energy Materials, Materials Science and Manufacturing
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11
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Qiu N, Li Y, Han S, Cui G, Satoh T, Kakuchi T, Duan Q. Synthesis of star poly(N-isopropylacrylamide) with end-group of zinc-porphyrin via ATRP and its photocatalytic activity under visible light. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2014.03.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Li D, Ge S, Huang J, Gong J, Wang T, Yan P, Li G, Ding L. Photocatalytic chromogenic identification of chlorophenol pollutants by manganese phthalocyanine under sunlight irradiation. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.01.052] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Grusenmeyer TA, King AW, Mague JT, Rack JJ, Schmehl RH. Sn(iv) Schiff base complexes: triplet photosensitizers for photoredox reactions. Dalton Trans 2014; 43:17754-65. [DOI: 10.1039/c4dt01427h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present the synthesis and characterization of a series of four fluorescent Sn(iv) Schiff base complexes, which also possess long-lived triplet excited states.
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Affiliation(s)
| | - Albert W. King
- Department of Chemistry and Biochemistry
- Ohio University
- Athens, USA
| | - Joel T. Mague
- Department of Chemistry
- Tulane University
- New Orleans, USA
| | - Jeffrey J. Rack
- Department of Chemistry and Biochemistry
- Ohio University
- Athens, USA
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14
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Gong J, Li D, Huang J, Ding L, Tong Y, Li K, Zhang C. Synthesis of Two Novel Water-Soluble Iron Phthalocyanines and Their Application in Fast Chromogenic Identification of Phenolic Pollutants. Catal Letters 2013. [DOI: 10.1007/s10562-013-1178-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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15
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Fabrication of iron phthalocyanine/graphene micro/nanocomposite by solvothermally assisted π–π assembling method and its application for oxygen reduction reaction. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.05.077] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Golmojdeh H, Zanjanchi MA, Arvand M. BiVO4-silica composites containing cobalt phthalocyanine groups: synthesis, characterization and application in photodegradation of 2,4,6-trichlorophenol. Photochem Photobiol 2013; 89:1029-37. [PMID: 23647334 DOI: 10.1111/php.12091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 04/28/2013] [Indexed: 11/29/2022]
Abstract
BiVO4-silica composites were prepared and grafted with sulfonated cobalt phthalocyanine. The structural and chemical properties including crystalline phase, specific surface area, UV-Visible diffuse reflectance behavior, morphology and photocatalytic activity were investigated. Depending on the silica content and subsequently amounts of loaded phthalocyanine, various catalytic activities were observed. The sample containing nominal 15% silica and grafted with phthalocyanine showed less aggregated form of this organic dye, smaller and nanometric particles, and higher photocatalytic activity in degradation of 2,4,6-trichlorophenol.
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Affiliation(s)
- Hosein Golmojdeh
- Faculty of Science, Department of Chemistry, University of Guilan, Rasht, Iran
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Shao J, Dai Y, Zhao W, Xie J, Xue J, Ye J, Jia L. Intracellular distribution and mechanisms of actions of photosensitizer Zinc(II)-phthalocyanine solubilized in Cremophor EL against human hepatocellular carcinoma HepG2 cells. Cancer Lett 2013. [DOI: 10.1016/j.canlet.2012.11.017] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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18
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Lv G, Cui L, Wu Y, Liu Y, Pu T, He X. A novel cobalt tetranitrophthalocyanine/graphene composite assembled by an in situ solvothermal synthesis method as a highly efficient electrocatalyst for the oxygen reduction reaction in alkaline medium. Phys Chem Chem Phys 2013; 15:13093-100. [DOI: 10.1039/c3cp51577j] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Mashazi PN, Nombona N, Muchindu M, Vilakazi S. Metallophthalocyanines and metalloporphyrins as electrocatalysts: a case of hydrogen peroxide and glucose detection. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424612300066] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This review summarizes the applications of metallophthalocyanine (MPc) and metallo-porphyrin (MP) complexes as electrocatalysts immobilized onto various electrodes for the detection of hydrogen peroxide and glucose. The uses of MPc and MP complexes as electron mediators for the detection of glucose at glucose oxidase modified surfaces are discussed.
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Affiliation(s)
- Philani N. Mashazi
- Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag x3015, Randburg, South Africa
| | - Nolwazi Nombona
- Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag x3015, Randburg, South Africa
| | - Munkombwe Muchindu
- Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag x3015, Randburg, South Africa
| | - Sibulelo Vilakazi
- Nanotechnology Innovation Centre, Advanced Materials Division, Mintek, Private Bag x3015, Randburg, South Africa
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20
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Ruiz G, Juliarena M, Ferraudi G, Lappin A, Boggess W, Feliz M. On the homogeneous catalysis of the photochemical and thermal O2-degrading of lignin in aqueous solution. Mechanistic observations on the processes catalyzed by AlIII(phthalocyaninetetrasulfonate)3− and CoIII dimethylglyoximate complexes. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Zugle R, Antunes E, Khene S, Nyokong T. Photooxidation of 4-chlorophenol sensitized by lutetium tetraphenoxy phthalocyanine anchored on electrospun polystyrene polymer fiber. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.11.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Gao Z, Liang J, Tao X, Cui Y, Satoh T, Kakuchi T, Duan Q. Synthesis of star-shaped poly(N-isopropylacrylamide) via atom transfer radical polymerization and its photocatalytic oxidation of Rhodamine B. Macromol Res 2012. [DOI: 10.1007/s13233-012-0046-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Aboul-Gheit AK, Ahmed SM, El-Desouki DS, Abdel-Azeem SM, El-Shahat MF. Platinum 1,10-phenanthroline: Photosensitizer for photocatalytic degradation of 4-chlorophenol. ACTA ACUST UNITED AC 2011. [DOI: 10.5155/eurjchem.2.1.104-108.103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Li H, Xu Z, Li K, Hou X, Cao G, Zhang Q, Cao Z. Modification of multi-walled carbon nanotubes with cobalt phthalocyanine: effects of the templates on the assemblies. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm02156c] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Efficient Oxygen Reduction Reaction Using Ruthenium Tetrakis(diaquaplatinum)Octacarboxyphthalocyanine Catalyst Supported on MWCNT Platform. ELECTROANAL 2010. [DOI: 10.1002/elan.201000554] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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26
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Iron (II) tetrakis(diaquaplatinum) octacarboxyphthalocyanine supported on multi-walled carbon nanotubes as effective electrocatalyst for oxygen reduction reaction in alkaline medium. Electrochem commun 2010. [DOI: 10.1016/j.elecom.2010.08.028] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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27
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Chidembo AT, Ozoemena KI. Electrochemical Capacitive Behaviour of Multiwalled Carbon Nanotubes Modified with Electropolymeric Films of Nickel Tetraaminophthalocyanine. ELECTROANAL 2010. [DOI: 10.1002/elan.201000290] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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Mamuru SA, Ozoemena KI, Fukuda T, Kobayashi N, Nyokong T. Studies on the heterogeneous electron transport and oxygen reduction reaction at metal (Co, Fe) octabutylsulphonylphthalocyanines supported on multi-walled carbon nanotube modified graphite electrode. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.06.056] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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Photocatalytic oxidation of 4-chlorophenol using thermosensitive zinc phthalocyanine copolymer under visible light irradiation. Sci China Chem 2010. [DOI: 10.1007/s11426-010-0048-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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30
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Zanjanchi MA, Ebrahimian A, Arvand M. Sulphonated cobalt phthalocyanine-MCM-41: an active photocatalyst for degradation of 2,4-dichlorophenol. JOURNAL OF HAZARDOUS MATERIALS 2010; 175:992-1000. [PMID: 19939562 DOI: 10.1016/j.jhazmat.2009.10.108] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2009] [Revised: 10/24/2009] [Accepted: 10/28/2009] [Indexed: 05/16/2023]
Abstract
The photocatalytic activity of sulphonated cobalt phthalocyanine immobilized onto MCM-41 was investigated for decomposition of 2,4-dichlorophenol (2,4-DCP) in aqueous solutions. Immobilization of anion sulpho-cobalt phthalocyanine to the walls of MCM-41 was performed by pre-anchorage of 3-(aminopropyl)-triethoxysilane (APTES) onto MCM-41 via post-synthesis method. X-ray diffraction, nitrogen physisorption, diffuse reflectance spectroscopy, energy-dispersive X-ray and FT-IR methods were used to characterize the product. Photocatalytic efficiency of the prepared catalyst for degradation of 2,4-DCP was tested under illumination of UV-A and visible light. The results obtained reveal that the photocatalyst is very active in degradation of 2,4-DCP. The photodegradation process is completed within 3h using a dose of 0.6g/L of the catalyst under UV irradiation. The reactions follow a pseudo-first-order kinetics and the observed rate constant values change with 2,4-DCP concentrations. The reproducibility of the catalyst was tested. The reaction intermediates were identified by gas chromatoghraphy-mass spectrometry (GC-MS) technique.
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Affiliation(s)
- M A Zanjanchi
- Department of Chemistry, Faculty of Science, University of Guilan, P.O. Box 1914, Namjoo St., Rasht 41335, Iran.
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31
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Mamuru SA, Ozoemena KI, Fukuda T, Kobayashi N. Iron(ii) tetrakis(diaquaplatinum)octacarboxyphthalocyanine supported on multi-walled carbon nanotube platform: an efficient functional material for enhancing electron transfer kinetics and electrocatalytic oxidation of formic acid. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm02210a] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Ruiz G, Ferraudi G, Lappin A. Excited state vs. photoinduced charge separation in bundles of a polyamide containing pendant AlIII phthalocyaninetetrasulfonate groups. Potential applications to photocatalysis. J Photochem Photobiol A Chem 2009. [DOI: 10.1016/j.jphotochem.2009.03.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Preparation, chemical modification and absorption properties of various phthalocyanines. RESEARCH ON CHEMICAL INTERMEDIATES 2009. [DOI: 10.1007/s11164-008-0003-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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34
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Marais E, Antunes E, Nyokong T. Photocatalytic transformation of 4-nitrophenol in aqueous media using suspended, water-insoluble metallophthalocyanine complexes. J COORD CHEM 2008. [DOI: 10.1080/00958970802146056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Eloïse Marais
- a Department of Chemistry , Rhodes University , P.O. Box 94, Grahamstown, South Africa, 6140
| | - Edith Antunes
- a Department of Chemistry , Rhodes University , P.O. Box 94, Grahamstown, South Africa, 6140
| | - Tebello Nyokong
- a Department of Chemistry , Rhodes University , P.O. Box 94, Grahamstown, South Africa, 6140
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Kluson P, Drobek M, Kalaji A, Zarubova S, Krysa J, Rakusan J. Singlet oxygen photogeneration efficiencies of a series of phthalocyanines in well-defined spectral regions. J Photochem Photobiol A Chem 2008. [DOI: 10.1016/j.jphotochem.2008.06.003] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ishii K, Kikukawa Y, Shiine M, Kobayashi N, Tsuru T, Sakai Y, Sakoda A. Synthesis and Photophysical Properties of Silica‐Gel‐Supported Photofunctional (Phthalocyaninato)silicon Complexes. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200800208] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ma J, Chen JY, Idowu M, Nyokong T. Generation of Singlet Oxygen via the Composites of Water-Soluble Thiol-Capped CdTe Quantum DotsSulfonated Aluminum Phthalocyanines. J Phys Chem B 2008; 112:4465-9. [DOI: 10.1021/jp711537j] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiong Ma
- Surface Physics Laboratory (National Key Laboratory), Physics Department, Fudan University, Shanghai 200433, China, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa, and State Key Laboratory for Advanced Photonic Materials and Devices, Fudan University, China
| | - Ji-Yao Chen
- Surface Physics Laboratory (National Key Laboratory), Physics Department, Fudan University, Shanghai 200433, China, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa, and State Key Laboratory for Advanced Photonic Materials and Devices, Fudan University, China
| | - Mopelola Idowu
- Surface Physics Laboratory (National Key Laboratory), Physics Department, Fudan University, Shanghai 200433, China, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa, and State Key Laboratory for Advanced Photonic Materials and Devices, Fudan University, China
| | - Tebello Nyokong
- Surface Physics Laboratory (National Key Laboratory), Physics Department, Fudan University, Shanghai 200433, China, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa, and State Key Laboratory for Advanced Photonic Materials and Devices, Fudan University, China
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Tau P, Nyokong T. Spectroscopic characterisation and interactions of sulfonated titanium and tantalum phthalocyanines with methyl viologen. Inorganica Chim Acta 2007. [DOI: 10.1016/j.ica.2006.12.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Agboola B, Nyokong T. Electrocatalytic oxidation of chlorophenols by electropolymerised nickel(II) tetrakis benzylmercapto and dodecylmercapto metallophthalocyanines complexes on gold electrodes. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.02.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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