全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Sung Hoon Lim , Do Hyung Kim ...
来源:[J].Electrochimica Acta(IF 3.777), 2013, Vol.107, pp.681-685Elsevier
摘要:Abstract(#br)An Al 2 O 3 -supported V 2 O 5 composite (V 2 O 5 /Al 2 O 3 ) was synthesized and its role in controlling oxygen reduction/evolution reaction during Li–O 2 battery operation was studied. The prepared V 2 O 5 /Al 2 O 3 composite catalyst was systematically charac...
作者:Sung Hoon Lim , Bok Ki Kim , Woo Young Yoon
来源:[J].Journal of Applied Electrochemistry(IF 1.836), 2012, Vol.42 (12), pp.1045-1048Springer
摘要:Abstract(#br)The possibility of using vanadium pentoxide (V 2 O 5 ) as a catalyst in rechargeable lithium–oxygen (Li–O 2 ) batteries was studied. A V 2 O 5 -carbon composite was cast onto Ni foam to form a cathode. Electrochemical cells designed based on the flat cell manufa...
作者:Sung Hoon Lim , Jae Won Kim ...
来源:[J].Superlattices and Microstructures(IF 1.564), 2005, Vol.38 (4), pp.377-384Elsevier
摘要:Abstract(#br)Phosphorus doped ZnO multilayer (ZnO:P) thin films were deposited in various oxygen partial pressures on (001) sapphire substrates by pulsed laser deposition (PLD). The phosphorus doped ZnO multilayer was deposited with a phosphorus doped ZnO layer and two pure ...
作者:Sung Hoon Lim , Kyu Chang Park ...
来源:[J].Thin Solid Films(IF 1.604), 2006, Vol.515 (4), pp.1380-1384Elsevier
摘要:Abstract(#br)We report on the growth mechanism and density control of vertically aligned carbon nanotubes using a triode plasma enhanced chemical vapor deposition system. The deposition reactor was designed in order to allow the intermediate mesh electrode to be biased indep...
作者:Sung Hoon Lim , Hong Sik Kim ...
来源:[J].Journal of Non-Crystalline Solids(IF 1.597), 2002, Vol.299, pp.864-867Elsevier
摘要:Abstract(#br)We have studied the stability in the field emission currents for a carbon nanostructure which comprises of high-density carbon nanotips on Si. The emission current decreases by ∼18% after 50 h operation at ∼ 0.5 mA / cm 2 and it fluctuates by ±2% during op...
作者:... Hong Seong Kang , Sung Hoon Lim , Sang Yeol Lee
来源:[J].Superlattices and Microstructures(IF 1.564), 2005, Vol.39 (1), pp.50-59Elsevier
摘要:Abstract(#br)The characteristics of ZnO films are reported depending on different deposition conditions for film bulk acoustic resonators (FBARs). The ZnO films have been deposited on Al films evaporated on p-type (100) silicon substrate by a pulsed laser deposition (PLD) techniq...
作者:Sung Hoon Lim , Jae Won Kim ...
来源:[J].Journal of Crystal Growth(IF 1.552), 2005, Vol.287 (1), pp.70-73Elsevier
摘要:Abstract(#br)Zn 1− x Cd x O films were grown on (0 0 0 1) sapphire substrates by pulsed laser deposition. Structural and optical properties of Zn 1− x Cd x O films were strongly correlated to the processing conditions. The optical energy band gap of Zn 1− x Cd x O thin ...
作者:Sung Hoon Lim , Choong Hun Lee
来源:[J].Diamond & Related Materials(IF 1.709), 2001, Vol.10 (2), pp.248-253Elsevier
摘要:Abstract(#br)We developed a novel growth method of aligned carbon nanotubes. A high density plasma chemical vapor deposition (PECVD) has been employed to grow high-quality carbon nanotubes (CNTs) at low temperatures. High-density, aligned CNTs can be grown on Si and glass su...

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