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Effects of gravity on the electrodeposition and characterization of nickel foils
Liu, Ting1,2; Guo, Zhan-cheng1,3; Wang, Zhi1; Wang, Ming-yong1,2; Guo, ZC
2011-02-01
Source PublicationINTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
ISSN1674-4799
Volume18Issue:1Pages:59-65
AbstractThe effects of gravity on nickel electrodeposition, the morphology and mechanical properties of deposits were studied in a super gravity field. Predictions in a microgravity field were also presented based on the obtained experimental tendency. Linear sweep voltammetry reveals that the nickel electrodeposition process is enhanced by increasing the gravity coefficient (G). The limiting current density changes from 10.2 to 293.0 mA.cm(-2) with the increase of the G value from 10(-4) to 354. The morphology of deposits was analyzed by scanning electron microscopy (SEM) and atomic force microscopy (AFM). The images show that the morphology deposited in the super gravity field has finer grain sizes and denser and smoother surfaces. The roughness reduces from 48.3 to 4.9 nm with the increase of the G value from le to 354. Meanwhile, mechanical tests indicate that the mechanical properties of nickel foils are greatly improved due to introducing a super gravity field during electrodeposition.
KeywordMetal Foil Nickel Gravity Microgravity Electrodeposition Mechanical Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1007/s12613-011-0400-6
Indexed BySCI
Language英语
WOS KeywordCENTRIFUGAL FIELDS ; CRYSTAL-GROWTH ; AROMATIC-COMPOUNDS ; MAGNETIC-FIELD ; SURFACE ; COPPER ; DEPOSITION ; FEATURES ; BEHAVIOR ; SPACE
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing
WOS IDWOS:000286351600009
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5331
Collection多相复杂系统国家重点实验室
Corresponding AuthorGuo, ZC
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Univ Sci & Technol Beijing, Minist Educ China Ecol & Recycle Met, Key Lab, Beijing 100083, Peoples R China
Recommended Citation
GB/T 7714
Liu, Ting,Guo, Zhan-cheng,Wang, Zhi,et al. Effects of gravity on the electrodeposition and characterization of nickel foils[J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,2011,18(1):59-65.
APA Liu, Ting,Guo, Zhan-cheng,Wang, Zhi,Wang, Ming-yong,&Guo, ZC.(2011).Effects of gravity on the electrodeposition and characterization of nickel foils.INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,18(1),59-65.
MLA Liu, Ting,et al."Effects of gravity on the electrodeposition and characterization of nickel foils".INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 18.1(2011):59-65.
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