Atomic-level rhodium doping into NiO for boosting the selective electrooxidation of HMF to FFCA in neutral electrolyte
文献类型：期刊论文
| 作者 | Lu, Xingyu1,2; Wang, Di1,2; Dai, Xueya1,2; Li, Yunlong1,2; Qin, Xiaolan1,2; Qi, Wei1,2 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2024-09-15 |
| 卷号 | 496页码:9 |
| 关键词 | Electrooxidation 5-hydroxymethylfurfural Formyl-2-furan carboxylic acid Single atom Electronic structural engineering |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2024.154092 |
| 通讯作者 | Qi, Wei(wqi@imr.ac.cn) |
| 英文摘要 | The oxidation reaction of the biomass derivative 5-hydroxymethylfurfural (HMF) holds immense promise for the sustainable synthesis of high-value chemicals. Nevertheless, achieving the selective electrooxidation of HMF to generate high value-added formyl-2-furan carboxylic acid (FFCA) intermediate remains a serious challenge. Here, the V-NiO-Rh catalyst was constructed and demonstrates an impressive FFCA selectivity of 71 % for HMF electrooxidation reaction (HMFOR) in neutral electrolyte. The designed experiments elucidate that the HMFOR mechanism is the co-adsorption of OH* and HMF* on Ni active sites. Furthermore, the theoretical calculations prove that the modulation of Ni electronic structure by single atom Rh promotes the ability of HMF adsorption and the water electrolysis to release OH*. This paper establishes a theoretical foundation for the selective synthesis of high value-added intermediates products that are challenging to obtain in alkaline media. |
| 资助项目 | National Natural Science Foundation of China[22072163] ; National Natural Science Foundation of China[U23A20545] ; Shccig-Qinling Program ; China Baowu Low Carbon Metallurgy Innovation Foundation[BWLCF202113] ; IMR Innovation Fund[2023-PY13] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001283663700001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Shccig-Qinling Program ; China Baowu Low Carbon Metallurgy Innovation Foundation ; IMR Innovation Fund |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Qi, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Xingyu,Wang, Di,Dai, Xueya,et al. Atomic-level rhodium doping into NiO for boosting the selective electrooxidation of HMF to FFCA in neutral electrolyte[J]. CHEMICAL ENGINEERING JOURNAL,2024,496:9. |
| APA | Lu, Xingyu,Wang, Di,Dai, Xueya,Li, Yunlong,Qin, Xiaolan,&Qi, Wei.(2024).Atomic-level rhodium doping into NiO for boosting the selective electrooxidation of HMF to FFCA in neutral electrolyte.CHEMICAL ENGINEERING JOURNAL,496,9. |
| MLA | Lu, Xingyu,et al."Atomic-level rhodium doping into NiO for boosting the selective electrooxidation of HMF to FFCA in neutral electrolyte".CHEMICAL ENGINEERING JOURNAL 496(2024):9. |
入库方式： OAI收割
来源：金属研究所
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