Knowledge Management System Of Institute of process engineering,CAS
| A membrane-less Na ion battery-based CAPMIX cell for energy extraction using water salinity gradients | |
| Jia, Zhijun1,2,3; Wang, Baoguo1,2; Song, Shiqiang1,2; Fan, Yongsheng1,2 | |
| 2013 | |
| Source Publication | RSC ADVANCES
 |
| Volume | 3Issue:48Pages:26205-26209 |
| Abstract | "Salinity energy" stored as the salinity difference between sea water and fresh water is a large scale renewable resource that can be harvested and converted to electricity directly. In this study, a high performance membrane-less Na ion battery-based "capacitive mixing" cell (CAPMIX) was fabricated to extract the entropy energy from the water salinity gradient. The CAPMIX used copper hexacyanoferrate and silver as the electrodes in an aqueous electrolyte. A maximum working voltage of 0.65 V and a maximum power output of 2798 mu W g(-1) was obtained, which is a significant improvement over previous reported results. This energy harvesting process does not seem to play any significant role in the natural process and no deleterious substances were added to the output stream; it is a completely environmentally friendly power source. The entropy energy extracting battery represents a novel electrochemical device and is also a promising technology in the development of renewable energy production. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | ELECTROCHEMICAL CAPACITORS ; COMPOSITE ELECTRODES ; POWER-GENERATION ; ELECTRODIALYSIS ; DIFFERENCE ; RECOVERY |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000327261700098 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/13622 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Tsinghua Univ, State Key Lab Chem Engn, Beijing 100084, Peoples R China 2.Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100084, Peoples R China |
| Recommended Citation GB/T 7714 | Jia, Zhijun,Wang, Baoguo,Song, Shiqiang,et al. A membrane-less Na ion battery-based CAPMIX cell for energy extraction using water salinity gradients[J]. RSC ADVANCES,2013,3(48):26205-26209. |
| APA | Jia, Zhijun,Wang, Baoguo,Song, Shiqiang,&Fan, Yongsheng.(2013).A membrane-less Na ion battery-based CAPMIX cell for energy extraction using water salinity gradients.RSC ADVANCES,3(48),26205-26209. |
| MLA | Jia, Zhijun,et al."A membrane-less Na ion battery-based CAPMIX cell for energy extraction using water salinity gradients".RSC ADVANCES 3.48(2013):26205-26209. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| A membrane-less Na i（1574KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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