Cited 11 time in webofscience Cited 11 time in scopus

Synthesis of Tin Oxide Nanoparticle Film by Cathodic Electrodeposition

Title
Synthesis of Tin Oxide Nanoparticle Film by Cathodic Electrodeposition
Authors
Kim, S[Kim, Seok]Lee, H[Lee, Hochun]Park, CM[Park, Chang Min]Jung, Y[Jung, Yongju]
DGIST Authors
Lee, H[Lee, Hochun]
Issue Date
2012-02
Citation
Journal of Nanoscience and Nanotechnology, 12(2), 1616-1619
Type
Article
Article Type
Article; Proceedings Paper
Keywords
Cathodic DepositionCathodic ElectrodepositionCharge CapacitiesCopper SubstratesDeposition PotentialElectrodepositionFormation MechanismHigh Rate CapabilityIonsMetallic FilmsNanoparticleNanoparticle FilmsNanoparticlesNitric AcidNitric Acid SolutionsNO+ IonSnO2TinTin Oxide NanoparticlesTin Oxides
ISSN
1533-4880
Abstract
Three-dimensional SnO 2 nanoparticle films were deposited onto a copper substrate by cathodic electrodeposition in a nitric acid solution. A new formation mechanism for SnO 2 films is proposed based on the oxidation of Sn2+ ion to Sn4+ ion by NO+ ion and the hydrolysis of Sn4+. The particle size of SnO 2 was controlled by deposition potential. The SnO 2 showed excellent charge capacity (729 mAh/g) at a 0.2 C rate and high rate capability (460 mAh/g) at a 5 C rate. Copyright © 2012 American Scientific Publishers.
URI
http://hdl.handle.net/20.500.11750/2472
DOI
10.1166/jnn.2012.4646
Publisher
American Scientific Publishers
Related Researcher
  • Author Lee, Hochun Electrochemistry Laboratory for Sustainable Energy(ELSE)
  • Research Interests Lithium-ion batteries; Novel Materials for rechargeable batteries; Novel energy conversion;storage systems; Electrochemistry; 리튬이차전지; 이차전지용 신규 전극 및 전해액; 신규 에너지변환 및 저장 시스템; 전기화학
Files:
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Collection:
Department of Energy Science and EngineeringElectrochemistry Laboratory for Sustainable Energy(ELSE)1. Journal Articles


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