ShanghaiTech University Knowledge Management System
| Efficient and stable formaldehyde-polyoxometalate battery for dual-decoupled hydrogen production | |
| 2024 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (IF:8.1[JCR-2023],7.3[5-Year]) |
| ISSN | 0360-3199 |
| EISSN | 1879-3487 |
| 卷号 | 93页码:1412–1418 |
| 发表状态 | 已发表 |
| DOI | 10.1016/j.ijhydene.2024.11.066 |
| 摘要 | A formaldehyde-phosphomolybdic acid battery is designed to simultaneously achieve the production of reduced phosphomolybdic acid with electricity and hydrogen generation, in which CuxO nanowire arrays in-situ grown on Cu foam is used as an efficient porous electrode for the H2 production from the electrooxidation of formaldehyde. And the reduced polyoxometalate can further act as an electron-coupled proton buffer for the decoupled hydrogen production from water electrolysis. The reported battery possesses an open circuit voltage of about 0.95 V with a peak power density of 8.0 mW cm−2. Multiple discharge experiments reveal that the Faradaic efficiency for the hydrogen production from anodic formaldehyde oxidation is sustained at ∼100%, and a repeatable current density curve of the hydrogen production with a theoretical maximum coulombic efficiency of 100% can be achieved by oxidizing the reduced phosphomolybdic acid, suggesting a good stability of the reported cell device for dual-decoupled hydrogen production. © 2024 Hydrogen Energy Publications LLC |
| 关键词 | Anodic oxidation Acid batteries Decoupled hydrogen production Electricity-generation Formaldehyde oxidation Hybrid battery Hydrogen generations Nanowires (array) Phosphomolybdic acid Polyoxometalates Situ grown |
| URL | 查看原文 |
| 收录类别 | EI ; SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China["22275185","52073286"] ; Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China["2021ZR132","2021ZZ115"] ; Science and Technology Service Network Initiative from the Chinese Academy of Science[STS2021T3046] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| WOS记录号 | WOS:001356711700001 |
| 出版者 | Elsevier Ltd |
| EI入藏号 | 20244517334137 |
| EI主题词 | Copper oxides |
| EI分类号 | 201.9.2.1 ; 804.2 Inorganic Compounds |
| 原始文献类型 | Journal article (JA) |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/445536 |
| 专题 | 物质科学与技术学院_硕士生 |
| 通讯作者 | Weiming Wu; Can-Zhong Lu |
| 作者单位 | 1.State Key Laboratory of Structural Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, and Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350108, China 2.School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, China 3.College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China 4.Fujian College, University of Chinese Academy of Sciences, Fuzhou, Fujian, 350108, China |
| 推荐引用方式 GB/T 7714 | Meng-Jiao Liu,Wei-Xiao Li,Xiao-Yuan Wu,et al. Efficient and stable formaldehyde-polyoxometalate battery for dual-decoupled hydrogen production[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2024,93:1412–1418. |
| APA | Meng-Jiao Liu,Wei-Xiao Li,Xiao-Yuan Wu,Sa-Sa Wang,Weiming Wu,&Can-Zhong Lu.(2024).Efficient and stable formaldehyde-polyoxometalate battery for dual-decoupled hydrogen production.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,93,1412–1418. |
| MLA | Meng-Jiao Liu,et al."Efficient and stable formaldehyde-polyoxometalate battery for dual-decoupled hydrogen production".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 93(2024):1412–1418. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
修改评论
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。