Regulating TiO2/MXenes catalysts to promote photocatalytic performance of highly selective oxidation of d-xylose
Synthesis of d-xylonic acid, a high value chemical feedstock, from biomass chemicals through a photocatalytic process is of great significance in respect of economical and sustainable concerns, and therefore has aroused considerable attention. Herein, a TiO2/Ti3C2(TT) photocatalyst was designed for...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2021-01, Vol.23 (3), p.1382-1388 |
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| container_title | Green chemistry : an international journal and green chemistry resource : GC |
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| creator | Chen, Liang Huang, Yiming Zou, Ren Ma, Jiliang Yang, Yunyi Li, Tingzhen Li, Mingsai Qi Hao Xie, Haibo Peng, Xinwen |
| description | Synthesis of d-xylonic acid, a high value chemical feedstock, from biomass chemicals through a photocatalytic process is of great significance in respect of economical and sustainable concerns, and therefore has aroused considerable attention. Herein, a TiO2/Ti3C2(TT) photocatalyst was designed for the oxidation of xylose to d-xylonic acid under ambient conditions. The photocatalyst is fabricated by in situ growth of TiO2 nano-particles on Ti3C2 nanosheets and exhibits 64.2% of d-xylonic acid yield with excellent stability. The mechanistic study indicates that the electron transfer from TiO2 to Ti3C2 significantly increases the life time of light-induced charge carriers, and hence improved photocatalytic performance. |
| doi_str_mv | 10.1039/d0gc03628e |
| format | Article |
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Herein, a TiO2/Ti3C2(TT) photocatalyst was designed for the oxidation of xylose to d-xylonic acid under ambient conditions. The photocatalyst is fabricated by in situ growth of TiO2 nano-particles on Ti3C2 nanosheets and exhibits 64.2% of d-xylonic acid yield with excellent stability. The mechanistic study indicates that the electron transfer from TiO2 to Ti3C2 significantly increases the life time of light-induced charge carriers, and hence improved photocatalytic performance.</description><identifier>ISSN: 1463-9262</identifier><identifier>EISSN: 1463-9270</identifier><identifier>DOI: 10.1039/d0gc03628e</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Catalysts ; Current carriers ; Electron transfer ; Green chemistry ; Light effects ; MXenes ; Nanoparticles ; Oxidation ; Photocatalysis ; Photocatalysts ; Titanium dioxide ; Xylose</subject><ispartof>Green chemistry : an international journal and green chemistry resource : GC, 2021-01, Vol.23 (3), p.1382-1388</ispartof><rights>Copyright Royal Society of Chemistry 2021</rights><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>Chen, Liang</creatorcontrib><creatorcontrib>Huang, Yiming</creatorcontrib><creatorcontrib>Zou, Ren</creatorcontrib><creatorcontrib>Ma, Jiliang</creatorcontrib><creatorcontrib>Yang, Yunyi</creatorcontrib><creatorcontrib>Li, Tingzhen</creatorcontrib><creatorcontrib>Li, Mingsai</creatorcontrib><creatorcontrib>Qi Hao</creatorcontrib><creatorcontrib>Xie, Haibo</creatorcontrib><creatorcontrib>Peng, Xinwen</creatorcontrib><title>Regulating TiO2/MXenes catalysts to promote photocatalytic performance of highly selective oxidation of d-xylose</title><title>Green chemistry : an international journal and green chemistry resource : GC</title><description>Synthesis of d-xylonic acid, a high value chemical feedstock, from biomass chemicals through a photocatalytic process is of great significance in respect of economical and sustainable concerns, and therefore has aroused considerable attention. Herein, a TiO2/Ti3C2(TT) photocatalyst was designed for the oxidation of xylose to d-xylonic acid under ambient conditions. The photocatalyst is fabricated by in situ growth of TiO2 nano-particles on Ti3C2 nanosheets and exhibits 64.2% of d-xylonic acid yield with excellent stability. 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| identifier | ISSN: 1463-9262 |
| ispartof | Green chemistry : an international journal and green chemistry resource : GC, 2021-01, Vol.23 (3), p.1382-1388 |
| issn | 1463-9262 1463-9270 |
| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Catalysts Current carriers Electron transfer Green chemistry Light effects MXenes Nanoparticles Oxidation Photocatalysis Photocatalysts Titanium dioxide Xylose |
| title | Regulating TiO2/MXenes catalysts to promote photocatalytic performance of highly selective oxidation of d-xylose |
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