Arc ion plated Cr/CrN/Cr multilayers on 316L stainless steel as bipolar plates for polymer electrolyte membrane fuel cells
文献类型：期刊论文
| 作者 | Zhang, Min1,3; Wu, Bo2; Lin, Guoqiang2; Shao, Zhigang3; Hou, Ming3; Yi, Baolian3 |
| 刊名 | journal of power sources
 |
| 出版日期 | 2011-03-15 |
| 卷号 | 196期号:6页码:3249-3254 |
| 关键词 | Stainless steel bipolar plate Arc ion plating Multilayer Interfacial contact resistance Electrochemistry corrosion |
| 英文摘要 | arc ion plating (aip) is applied to coat sandwich-like cr/crn/cr multilayers on stainless steel 316l (ss316l) as bipolar plates for polymer electrolyte membrane fuel cell (pemfc). phase structure, hardness, adhesion property, interfacial contact resistance (icr) between bipolar plates and carbon papers, and electrochemical corrosion property in the simulated pemfc conditions are investigated. cr phase with crystal plane of (1 10), (2 1 1), (3 2 2), and crn phase with (3 2 1) are observed in the multilayer. the coating is found smooth, continuous and dense in cross-sectional observation by sem, and the sandwiched structure of the coating is also confirmed by edx results. scratch tests show that the multilayer exhibits strong adhesion strength with steel substrate, which is beneficial to prevent layers from peeling off mechanically. after the coating treatment, the performance of the bipolar plate is greatly improved. knoop hardness of the bipolar plates increases from 324 hk to 692 hk. the icr decreases by one order of magnitude; furthermore, the corrosion resistance was also enhanced. our analysis indicates that the improvement is attributed to high adhesion force of the smooth and dense coating and the synergistic function of cr/crn/cr multilayer structure. (c) 2010 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | pulsed bias ; thermal nitridation ; corrosion behavior ; cr-nitrides ; films ; tin ; coatings ; pemfc ; temperature ; resistance |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287058800040 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142705]  |
| 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 |
| 作者单位 | 1.Liaoning Normal Univ, Sch Phys & Elect Technol, Dalian 116029, Peoples R China 2.Dalian Univ Technol, Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116085, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Min,Wu, Bo,Lin, Guoqiang,et al. Arc ion plated Cr/CrN/Cr multilayers on 316L stainless steel as bipolar plates for polymer electrolyte membrane fuel cells[J]. journal of power sources,2011,196(6):3249-3254. |
| APA | Zhang, Min,Wu, Bo,Lin, Guoqiang,Shao, Zhigang,Hou, Ming,&Yi, Baolian.(2011).Arc ion plated Cr/CrN/Cr multilayers on 316L stainless steel as bipolar plates for polymer electrolyte membrane fuel cells.journal of power sources,196(6),3249-3254. |
| MLA | Zhang, Min,et al."Arc ion plated Cr/CrN/Cr multilayers on 316L stainless steel as bipolar plates for polymer electrolyte membrane fuel cells".journal of power sources 196.6(2011):3249-3254. |
入库方式： OAI收割
来源：大连化学物理研究所
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