Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production
[Display omitted] Approaches that add value to biomass through the use of photoreforming reactions offer great opportunities for the efficient use of renewable resources. Here, we constructed a novel zinc cadmium sulphide/molybdenum dioxide-molybdenum carbide–carbon (ZnxCd1-xS-y/MoO2-Mo2C-C) heteroj...
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Veröffentlicht in: | Journal of colloid and interface science 2025-04, Vol.683 (Pt 1), p.432-445 |
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container_title | Journal of colloid and interface science |
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creator | Liang, Ermiao Cheng, Ke Liu, Xue Xu, Mingcong Luo, Sha Ma, Chunhui Chen, Zhijun Zhang, Yahui Liu, Shouxin Li, Wei |
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Approaches that add value to biomass through the use of photoreforming reactions offer great opportunities for the efficient use of renewable resources. Here, we constructed a novel zinc cadmium sulphide/molybdenum dioxide-molybdenum carbide–carbon (ZnxCd1-xS-y/MoO2-Mo2C-C) heterojunction which was applied to photoreforming of biomass-based monosaccharides for hydrogen and lactic acid production. Bandgap engineering effectively modulated the redox capacity of ZnxCd1-xS-y and exposed more (101) crystalline surfaces, which improved the lactic acid selectivity. The MoO2-Mo2C-C (MC) co-catalysts had unique microstructures that increased the light absorption range and the number of active sites of ZnxCd1-xS-y. These features effectively promoted the separation and migration of photogenerated carriers, which in turn enhanced the photoreforming activity. The optimised Zn0.4Cd0.6S-0/MC composites exhibited superior photocatalytic activity with a hydrogen yield of 12.2 mmol/g/h. Conversion of biomass-based monosaccharides was approximately 100 %, where arabinose had the greatest lactic acid selectivity (64.1 %). Active species, including h+, ⋅O2−, ⋅OH, and 1O2, all favoured lactic acid production, where ⋅O2− played a major role in the conversion. This study demonstrates that rational design of photocatalysts can achieve the selective conversion of biomass into high value-added chemicals as well as the generation of clean energy. |
doi_str_mv | 10.1016/j.jcis.2024.12.082 |
format | Article |
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Approaches that add value to biomass through the use of photoreforming reactions offer great opportunities for the efficient use of renewable resources. Here, we constructed a novel zinc cadmium sulphide/molybdenum dioxide-molybdenum carbide–carbon (ZnxCd1-xS-y/MoO2-Mo2C-C) heterojunction which was applied to photoreforming of biomass-based monosaccharides for hydrogen and lactic acid production. Bandgap engineering effectively modulated the redox capacity of ZnxCd1-xS-y and exposed more (101) crystalline surfaces, which improved the lactic acid selectivity. The MoO2-Mo2C-C (MC) co-catalysts had unique microstructures that increased the light absorption range and the number of active sites of ZnxCd1-xS-y. These features effectively promoted the separation and migration of photogenerated carriers, which in turn enhanced the photoreforming activity. The optimised Zn0.4Cd0.6S-0/MC composites exhibited superior photocatalytic activity with a hydrogen yield of 12.2 mmol/g/h. Conversion of biomass-based monosaccharides was approximately 100 %, where arabinose had the greatest lactic acid selectivity (64.1 %). Active species, including h+, ⋅O2−, ⋅OH, and 1O2, all favoured lactic acid production, where ⋅O2− played a major role in the conversion. This study demonstrates that rational design of photocatalysts can achieve the selective conversion of biomass into high value-added chemicals as well as the generation of clean energy.</description><identifier>ISSN: 0021-9797</identifier><identifier>ISSN: 1095-7103</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2024.12.082</identifier><identifier>PMID: 39693881</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>H2 production ; Lactic acid ; MoO2/Mo2C ; Photoreforming ; Zinc cadmium sulphide</subject><ispartof>Journal of colloid and interface science, 2025-04, Vol.683 (Pt 1), p.432-445</ispartof><rights>2024 Elsevier Inc.</rights><rights>Copyright © 2024 Elsevier Inc. All rights reserved.</rights><rights>Copyright © 2024. Published by Elsevier Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c237t-dfd96ab88ac86d25446d3bccb9a4d8081e76d6caa72c7201b705c8400f2dc6a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0021979724029369$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39693881$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Liang, Ermiao</creatorcontrib><creatorcontrib>Cheng, Ke</creatorcontrib><creatorcontrib>Liu, Xue</creatorcontrib><creatorcontrib>Xu, Mingcong</creatorcontrib><creatorcontrib>Luo, Sha</creatorcontrib><creatorcontrib>Ma, Chunhui</creatorcontrib><creatorcontrib>Chen, Zhijun</creatorcontrib><creatorcontrib>Zhang, Yahui</creatorcontrib><creatorcontrib>Liu, Shouxin</creatorcontrib><creatorcontrib>Li, Wei</creatorcontrib><title>Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>[Display omitted]
Approaches that add value to biomass through the use of photoreforming reactions offer great opportunities for the efficient use of renewable resources. Here, we constructed a novel zinc cadmium sulphide/molybdenum dioxide-molybdenum carbide–carbon (ZnxCd1-xS-y/MoO2-Mo2C-C) heterojunction which was applied to photoreforming of biomass-based monosaccharides for hydrogen and lactic acid production. Bandgap engineering effectively modulated the redox capacity of ZnxCd1-xS-y and exposed more (101) crystalline surfaces, which improved the lactic acid selectivity. The MoO2-Mo2C-C (MC) co-catalysts had unique microstructures that increased the light absorption range and the number of active sites of ZnxCd1-xS-y. These features effectively promoted the separation and migration of photogenerated carriers, which in turn enhanced the photoreforming activity. The optimised Zn0.4Cd0.6S-0/MC composites exhibited superior photocatalytic activity with a hydrogen yield of 12.2 mmol/g/h. Conversion of biomass-based monosaccharides was approximately 100 %, where arabinose had the greatest lactic acid selectivity (64.1 %). Active species, including h+, ⋅O2−, ⋅OH, and 1O2, all favoured lactic acid production, where ⋅O2− played a major role in the conversion. This study demonstrates that rational design of photocatalysts can achieve the selective conversion of biomass into high value-added chemicals as well as the generation of clean energy.</description><subject>H2 production</subject><subject>Lactic acid</subject><subject>MoO2/Mo2C</subject><subject>Photoreforming</subject><subject>Zinc cadmium sulphide</subject><issn>0021-9797</issn><issn>1095-7103</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><recordid>eNp9kMFu1DAQhi0EotvCC3BAPnJJGNtJ7EhcUFWgUiUuPXGxJmOn61USL3aCVImHx6tdOHKaw3z_P5qPsXcCagGi-3ioDxRyLUE2tZA1GPmC7QT0baUFqJdsByBF1eteX7HrnA8AQrRt_5pdqb7rlTFix37_CAtxQjeHbeZ5m4774Hw1YPaOH_dxjcmPMc1heeJx5EOIM-Z82c9xiRmJ9phKKPM18glpDcSRguO4OO7HMVDwy8r3zy7FJ7_wY4puK1Rc3rBXI07Zv73MG_b45e7x9lv18P3r_e3nh4qk0mvlRtd3OBiDZDon26bpnBqIhh4bZ8AIrzvXEaKWpCWIQUNLpgEYpaMO1Q37cK4tl39uPq92Dpn8NOHi45atEo0WCoxqCyrPKKWYc3ndHlOYMT1bAfYk3R7sSbo9SbdC2iK9hN5f-rdh9u5f5K_lAnw6A748-Sv4ZPPJCXkXkqfVuhj-1_8H_feWZQ</recordid><startdate>20250401</startdate><enddate>20250401</enddate><creator>Liang, Ermiao</creator><creator>Cheng, Ke</creator><creator>Liu, Xue</creator><creator>Xu, Mingcong</creator><creator>Luo, Sha</creator><creator>Ma, Chunhui</creator><creator>Chen, Zhijun</creator><creator>Zhang, Yahui</creator><creator>Liu, Shouxin</creator><creator>Li, Wei</creator><general>Elsevier Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20250401</creationdate><title>Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production</title><author>Liang, Ermiao ; Cheng, Ke ; Liu, Xue ; Xu, Mingcong ; Luo, Sha ; Ma, Chunhui ; Chen, Zhijun ; Zhang, Yahui ; Liu, Shouxin ; Li, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c237t-dfd96ab88ac86d25446d3bccb9a4d8081e76d6caa72c7201b705c8400f2dc6a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>H2 production</topic><topic>Lactic acid</topic><topic>MoO2/Mo2C</topic><topic>Photoreforming</topic><topic>Zinc cadmium sulphide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liang, Ermiao</creatorcontrib><creatorcontrib>Cheng, Ke</creatorcontrib><creatorcontrib>Liu, Xue</creatorcontrib><creatorcontrib>Xu, Mingcong</creatorcontrib><creatorcontrib>Luo, Sha</creatorcontrib><creatorcontrib>Ma, Chunhui</creatorcontrib><creatorcontrib>Chen, Zhijun</creatorcontrib><creatorcontrib>Zhang, Yahui</creatorcontrib><creatorcontrib>Liu, Shouxin</creatorcontrib><creatorcontrib>Li, Wei</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liang, Ermiao</au><au>Cheng, Ke</au><au>Liu, Xue</au><au>Xu, Mingcong</au><au>Luo, Sha</au><au>Ma, Chunhui</au><au>Chen, Zhijun</au><au>Zhang, Yahui</au><au>Liu, Shouxin</au><au>Li, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2025-04-01</date><risdate>2025</risdate><volume>683</volume><issue>Pt 1</issue><spage>432</spage><epage>445</epage><pages>432-445</pages><issn>0021-9797</issn><issn>1095-7103</issn><eissn>1095-7103</eissn><abstract>[Display omitted]
Approaches that add value to biomass through the use of photoreforming reactions offer great opportunities for the efficient use of renewable resources. Here, we constructed a novel zinc cadmium sulphide/molybdenum dioxide-molybdenum carbide–carbon (ZnxCd1-xS-y/MoO2-Mo2C-C) heterojunction which was applied to photoreforming of biomass-based monosaccharides for hydrogen and lactic acid production. Bandgap engineering effectively modulated the redox capacity of ZnxCd1-xS-y and exposed more (101) crystalline surfaces, which improved the lactic acid selectivity. The MoO2-Mo2C-C (MC) co-catalysts had unique microstructures that increased the light absorption range and the number of active sites of ZnxCd1-xS-y. These features effectively promoted the separation and migration of photogenerated carriers, which in turn enhanced the photoreforming activity. The optimised Zn0.4Cd0.6S-0/MC composites exhibited superior photocatalytic activity with a hydrogen yield of 12.2 mmol/g/h. Conversion of biomass-based monosaccharides was approximately 100 %, where arabinose had the greatest lactic acid selectivity (64.1 %). Active species, including h+, ⋅O2−, ⋅OH, and 1O2, all favoured lactic acid production, where ⋅O2− played a major role in the conversion. This study demonstrates that rational design of photocatalysts can achieve the selective conversion of biomass into high value-added chemicals as well as the generation of clean energy.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>39693881</pmid><doi>10.1016/j.jcis.2024.12.082</doi><tpages>14</tpages></addata></record> |
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subjects | H2 production Lactic acid MoO2/Mo2C Photoreforming Zinc cadmium sulphide |
title | Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production |
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