Characterization and optimization of graphite felt/BP2000 composite electrode for the H-2/Br-2 fuel cell
文献类型：期刊论文
| 作者 | Zhang, Linsong2,5; Wang, Xunying1; Wu, Shengqiang5; Shao, Zhi-Gang2; Liu, Sa2,4; Wang, Huaiyu5; Chen, Aibing1,3 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:15页码:12669-12675 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c5ra28015j |
| 文献子类 | Article |
| 英文摘要 | A promising graphite felt/BP2000 composite electrode is fabricated and investigated as a cathode for the hydrogen bromine (H2/Br2) fuel cell, which significantly improves the fuel cell performance. The structure, composition, electrochemical properties and performance of the composite electrodes are optimized and characterized using X-ray diffraction, scanning electron microscopy, mercury intrusion, electrochemistry impedance spectroscopy and single cell polarization curves. The effects of binder, Nafion content, catalyst loading and operating temperature are examined. Maximum power densities of 0.91, 1.13 and 1.28 W cm(-2) have been achieved at 30, 50 and 70 degrees C, respectively, with 30% Nafion content and 2.5 mg cm(-2) catalyst loading in the composite electrode. The performance improvement may be attributed to the increase in the electrochemical catalytic activity and mass transport of the composite electrode, for the loading of high specific surface area BP2000 catalyst and Nafion binder. |
| WOS关键词 | REDOX FLOW BATTERY ; SCALE ENERGY-STORAGE ; IONOMER CONTENT ; CATALYST LAYER ; MASS-TRANSPORT ; PERFORMANCE ; NANOPARTICLES ; IMPACT |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000369545800096 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171390]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Zhang, Linsong; Shao, Zhi-Gang |
| 作者单位 | 1.Hubei Univ, Fac Phys & Elect Technol, Hubei Collaborat Innovat Ctr Adv Mat, Wuhan 430062, Hubei, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Lab, 457 Zhongshan Rd, Dalian 116023, Peoples R China 3.Hebei Univ Sci & Technol, Coll Chem & Pharmaceut Engn, Shijiazhuang 050018, Peoples R China 4.Jiangsu Normal Univ, Xuzhou 221116, Jiangsu, Peoples R China 5.Xingtai Polytech Coll, Dept Resources & Environm Engn, 552 Gangtie Rd, Xingtai 054000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Linsong,Wang, Xunying,Wu, Shengqiang,et al. Characterization and optimization of graphite felt/BP2000 composite electrode for the H-2/Br-2 fuel cell[J]. RSC ADVANCES,2016,6(15):12669-12675. |
| APA | Zhang, Linsong.,Wang, Xunying.,Wu, Shengqiang.,Shao, Zhi-Gang.,Liu, Sa.,...&Chen, Aibing.(2016).Characterization and optimization of graphite felt/BP2000 composite electrode for the H-2/Br-2 fuel cell.RSC ADVANCES,6(15),12669-12675. |
| MLA | Zhang, Linsong,et al."Characterization and optimization of graphite felt/BP2000 composite electrode for the H-2/Br-2 fuel cell".RSC ADVANCES 6.15(2016):12669-12675. |
入库方式： OAI收割
来源：大连化学物理研究所
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