Synthesis and evaluation of CoPc grafted bismuth oxyhalide (BiOBr): a visible light-active photocatalyst for CO reduction into methanol
The present study describes the synthesis, characterization, and evaluation of cobalt( ii ) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi 24 O 31 Br 10 ) for the photoreduction of CO 2 into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. T...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2019-04, Vol.48 (15), p.4941-4948 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 48 |
| creator | Prajapati, Pankaj Kumar Jain, Suman L |
| description | The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. The highest yield of methanol was found to be 3485.3 μmol per g of the photocatalyst with a methanol formation rate of 145.2 μmol h
−1
g
−1
. The developed photocatalyst was found to be quite stable and showed comparable results for five recycling runs without any significant loss in efficiency. Importantly, no significant leaching of the complex was observed even after the fifth run.
The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. |
| doi_str_mv | 10.1039/c9dt00792j |
| format | Article |
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ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. The highest yield of methanol was found to be 3485.3 μmol per g of the photocatalyst with a methanol formation rate of 145.2 μmol h
−1
g
−1
. The developed photocatalyst was found to be quite stable and showed comparable results for five recycling runs without any significant loss in efficiency. Importantly, no significant leaching of the complex was observed even after the fifth run.
The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c9dt00792j</identifier><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2019-04, Vol.48 (15), p.4941-4948</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Prajapati, Pankaj Kumar</creatorcontrib><creatorcontrib>Jain, Suman L</creatorcontrib><title>Synthesis and evaluation of CoPc grafted bismuth oxyhalide (BiOBr): a visible light-active photocatalyst for CO reduction into methanol</title><title>Dalton transactions : an international journal of inorganic chemistry</title><description>The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. The highest yield of methanol was found to be 3485.3 μmol per g of the photocatalyst with a methanol formation rate of 145.2 μmol h
−1
g
−1
. The developed photocatalyst was found to be quite stable and showed comparable results for five recycling runs without any significant loss in efficiency. Importantly, no significant leaching of the complex was observed even after the fifth run.
The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination.</description><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFj8FKAzEURYMoWKsb98Jb6mI0k6kO47KDxV2Fui-vSaZ5JZOU5M3gfIG_LYjo0tU9cBaHK8R1Ke9LWTUPujEsZd2ow4mYlYu6LhpVLU5_WT2di4ucD1IqJR_VTHxupsDOZsqAwYAd0Q_IFAPEDtr4pmGfsGNrYEe5H9hB_JgcejIWbpe0Xqa7Z0AYKdPOW_C0d1ygZhotHF3kqJHRT5mhiwnaNSRrBv0doMARessOQ_SX4qxDn-3Vz87FzerlvX0tUtbbY6Ie07T9e1f9578AX7lVOA</recordid><startdate>20190409</startdate><enddate>20190409</enddate><creator>Prajapati, Pankaj Kumar</creator><creator>Jain, Suman L</creator><scope/></search><sort><creationdate>20190409</creationdate><title>Synthesis and evaluation of CoPc grafted bismuth oxyhalide (BiOBr): a visible light-active photocatalyst for CO reduction into methanol</title><author>Prajapati, Pankaj Kumar ; Jain, Suman L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c9dt00792j3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2019</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prajapati, Pankaj Kumar</creatorcontrib><creatorcontrib>Jain, Suman L</creatorcontrib><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prajapati, Pankaj Kumar</au><au>Jain, Suman L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and evaluation of CoPc grafted bismuth oxyhalide (BiOBr): a visible light-active photocatalyst for CO reduction into methanol</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><date>2019-04-09</date><risdate>2019</risdate><volume>48</volume><issue>15</issue><spage>4941</spage><epage>4948</epage><pages>4941-4948</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination. The highest yield of methanol was found to be 3485.3 μmol per g of the photocatalyst with a methanol formation rate of 145.2 μmol h
−1
g
−1
. The developed photocatalyst was found to be quite stable and showed comparable results for five recycling runs without any significant loss in efficiency. Importantly, no significant leaching of the complex was observed even after the fifth run.
The present study describes the synthesis, characterization, and evaluation of cobalt(
ii
) phthalocyanine embedded bismuth oxyhalide (CoPc@Bi
24
O
31
Br
10
) for the photoreduction of CO
2
into methanol selectively using triethylamine (TEA) as a sacrificial donor under visible light illumination.</abstract><doi>10.1039/c9dt00792j</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2019-04, Vol.48 (15), p.4941-4948 |
| issn | 1477-9226 1477-9234 |
| language | |
| recordid | cdi_rsc_primary_c9dt00792j |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Synthesis and evaluation of CoPc grafted bismuth oxyhalide (BiOBr): a visible light-active photocatalyst for CO reduction into methanol |
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