Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7
Amine-modified CNFs (AN-CNFs) were first obtained through the Billups reaction from carbon nanofibers (CNFs), and were used as supports of cobalt tetracarboxylphthalocyanine (CoTCPc) for the catalytic oxidation of Acid Orange 7 (AO7) in the CoTCPc-AN-CNFs/H2O2 system. CNFs, AN-CNFs and CoTCPc-AN-CNF...
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MDPI AG
2014-02-01
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| Series: | Materials |
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| Online Access: | http://www.mdpi.com/1996-1944/7/2/1370 |
| _version_ | 1811283343196553216 |
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| author | Baocheng Zhou Wenxing Chen |
| author_facet | Baocheng Zhou Wenxing Chen |
| author_sort | Baocheng Zhou |
| collection | DOAJ |
| description | Amine-modified CNFs (AN-CNFs) were first obtained through the Billups reaction from carbon nanofibers (CNFs), and were used as supports of cobalt tetracarboxylphthalocyanine (CoTCPc) for the catalytic oxidation of Acid Orange 7 (AO7) in the CoTCPc-AN-CNFs/H2O2 system. CNFs, AN-CNFs and CoTCPc-AN-CNFs were characterized by X-ray photoelectron spectroscopy, thermogravimetric analysis, transmission electron microscopy and N2 adsorption-desorption. The oxidative decoloration of AO7 in the presence of CoTCPcNa-AN-CNFs and H2O2 was investigated by UV-Vis absorption spectra. The results showed that AO7 was oxidized efficiently in the CoTCPcNa-AN-CNFs /H2O2 system. The benzene ring was first introduced between CNFs and MPcs. However, its catalytic efficiency and electronic properties would not weaken. New catalytic mechanism may display in this CoTCPcNa-AN-CNFs /H2O2 system. |
| first_indexed | 2024-04-13T02:09:47Z |
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| id | doaj.art-e1eeb375897a41409850d2a6c28b7930 |
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| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-04-13T02:09:47Z |
| publishDate | 2014-02-01 |
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| spelling | doaj.art-e1eeb375897a41409850d2a6c28b79302022-12-22T03:07:20ZengMDPI AGMaterials1996-19442014-02-01721370138310.3390/ma7021370ma7021370Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7Baocheng Zhou0Wenxing Chen1Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejiang, ChinaKey Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education of China, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejiang, ChinaAmine-modified CNFs (AN-CNFs) were first obtained through the Billups reaction from carbon nanofibers (CNFs), and were used as supports of cobalt tetracarboxylphthalocyanine (CoTCPc) for the catalytic oxidation of Acid Orange 7 (AO7) in the CoTCPc-AN-CNFs/H2O2 system. CNFs, AN-CNFs and CoTCPc-AN-CNFs were characterized by X-ray photoelectron spectroscopy, thermogravimetric analysis, transmission electron microscopy and N2 adsorption-desorption. The oxidative decoloration of AO7 in the presence of CoTCPcNa-AN-CNFs and H2O2 was investigated by UV-Vis absorption spectra. The results showed that AO7 was oxidized efficiently in the CoTCPcNa-AN-CNFs /H2O2 system. The benzene ring was first introduced between CNFs and MPcs. However, its catalytic efficiency and electronic properties would not weaken. New catalytic mechanism may display in this CoTCPcNa-AN-CNFs /H2O2 system.http://www.mdpi.com/1996-1944/7/2/1370carbon nanofibers (CNFs)cobalt tetracarboxylphthalocyanine (CoTCPc)Acid Orange 7 (AO7)catalytic decoloration |
| spellingShingle | Baocheng Zhou Wenxing Chen Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 Materials carbon nanofibers (CNFs) cobalt tetracarboxylphthalocyanine (CoTCPc) Acid Orange 7 (AO7) catalytic decoloration |
| title | Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 |
| title_full | Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 |
| title_fullStr | Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 |
| title_full_unstemmed | Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 |
| title_short | Preparation and Catalytic Activity of Carbon Nanofibers Anchored Metallophthalocyanine in Decomposing Acid Orange 7 |
| title_sort | preparation and catalytic activity of carbon nanofibers anchored metallophthalocyanine in decomposing acid orange 7 |
| topic | carbon nanofibers (CNFs) cobalt tetracarboxylphthalocyanine (CoTCPc) Acid Orange 7 (AO7) catalytic decoloration |
| url | http://www.mdpi.com/1996-1944/7/2/1370 |
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