지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.8
- 수록면
- 390 - 396 (7page)
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In order to understand the nature of dendritic zinc growth, electrochemical zinc redox reaction on nickel plate was investigated in aqueous solutions containing different concentrations, 0.2, 0.1 and 0.02 mol·dm-3 (M), of zinc sulfate (ZnSO₄) or zinc chloride (ZnCl₂). Zinc ion was efficiently reduced and oxidized on nickel in the high-concentration (0.2 M) solution, whereas relatively poor efficiency was obtained from the other low-concentration solutions (0,1 and 0.02 M). Cyclic voltammetry (CV) analysis revealed that the 0.2 M electrolyte solution decomposes at more positive potentials than the 0.1 and the 0.02 M solutions. These results suggested that the concentration of electrolyte solution and anion would be an important factor that suppresses the reaction of the zinc dendrite formation. Scanning Electron Microscopy (SEM) data revealed that the shape of dendritic zinc and its growing behavior were also influenced by electrolyte concentration.
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참고문헌 (13)
참고문헌 신청
B. Jugovic / 2009 / Corrosion behavior of magnesium, aluminum and zinc as anodic materials in chloride based electrolytes for use in primary and secondary electrochemical power sources / Materials & Design 30(8):3291~3294
Y. Oren / 1982 / Growth of zinc dendrites in acidic zinc chloride solutions / Electrochimica Acta 27(6):739~748
I. Kim / 1985 / An electron microscopy study of the initial stages of dendrite formation in electrodeposited zinc / Surface Technology 25(1):1~6
C. Cachet / 1987 / Electrode kinetics connected to deposit growth for zinc electrodeposition : Influence of surfactants / Electrochimica Acta 32(3):465~474
X. G. Zhang / 2006 / Fibrous zinc anodes for high power batteries / Journal of Power Sources 163(1):591~597
Y. Oren / 1982 / Growth of zinc dendrites in acidic zinc chloride solutions / Electrochimica Acta 27(6):739~748
I. Kim / 1985 / An electron microscopy study of the initial stages of dendrite formation in electrodeposited zinc / Surface Technology 25(1):1~6
C. Cachet / 1987 / Electrode kinetics connected to deposit growth for zinc electrodeposition : Influence of surfactants / Electrochimica Acta 32(3):465~474
X. G. Zhang / 2006 / Fibrous zinc anodes for high power batteries / Journal of Power Sources 163(1):591~597
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