Efficient CO 2 photoreduction using a water-soluble conjugated polyelectrolyte grafted imidazolium-functionalized side chain
Herein, we reported the development of a water-soluble conjugated polyelectrolyte (CPE) for efficient CO photoreduction under visible light ( > 420 nm). Bearing a fluorene-benzothiadiazole backbone and imidazolium-functionalized side chains, PFBT-Im exhibits remarkable photocatalytic activity wit...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2024-12, Vol.60 (98), p.14601-14604 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Chen, Mantao Li, Waner Zhang, Tingting Xu, Tianjing Wang, Bo Zeng, Chao Li, Fei Dai, Chunhui |
| description | Herein, we reported the development of a water-soluble conjugated polyelectrolyte (CPE) for efficient CO
photoreduction under visible light (
> 420 nm). Bearing a fluorene-benzothiadiazole backbone and imidazolium-functionalized side chains, PFBT-Im exhibits remarkable photocatalytic activity with nearly 100% selectivity and a CO yield of 453.16 μmol g
within 4 h, which is 8.6 and 2.5 times larger than those of conjugated polymers grafted with octyl and trimethylammonium side chains, respectively. |
| doi_str_mv | 10.1039/d4cc04921g |
| format | Article |
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photoreduction under visible light (
> 420 nm). Bearing a fluorene-benzothiadiazole backbone and imidazolium-functionalized side chains, PFBT-Im exhibits remarkable photocatalytic activity with nearly 100% selectivity and a CO yield of 453.16 μmol g
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photoreduction under visible light (
> 420 nm). Bearing a fluorene-benzothiadiazole backbone and imidazolium-functionalized side chains, PFBT-Im exhibits remarkable photocatalytic activity with nearly 100% selectivity and a CO yield of 453.16 μmol g
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photoreduction under visible light (
> 420 nm). Bearing a fluorene-benzothiadiazole backbone and imidazolium-functionalized side chains, PFBT-Im exhibits remarkable photocatalytic activity with nearly 100% selectivity and a CO yield of 453.16 μmol g
within 4 h, which is 8.6 and 2.5 times larger than those of conjugated polymers grafted with octyl and trimethylammonium side chains, respectively.</abstract><cop>England</cop><pmid>39563171</pmid><doi>10.1039/d4cc04921g</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-7436-7831</orcidid><orcidid>https://orcid.org/0000-0002-7930-5485</orcidid><orcidid>https://orcid.org/0000-0003-3173-9548</orcidid></addata></record> |
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| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Efficient CO 2 photoreduction using a water-soluble conjugated polyelectrolyte grafted imidazolium-functionalized side chain |
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