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( Bhattarai Roshan Mangal ),( Sudhakaran M. S. P ),( Md. Mokter Hossain ),( Saud Shirjana ),목영선 한국공업화학회 2019 한국공업화학회 연구논문 초록집 Vol.2019 No.0
Carbon-coated Ni<sub>2</sub>P nanocomposites have been fabricated using an atmospheric plasma deposition method in a planar DBD set up. Planar DBD plasma has powered at low power, which can produce a thin layer of carbon. Obtained nanocomposites have been characterized using different approaches like XRD analysis, FE-SEM, EDS elemental mapping, Raman Spectroscopy, and Fourier Transform Infrared Spectrophotometry. These nanocomposites as anode materials for lithium- ion batteries (LIBs) should exhibit excellent rate capability and high stable cycling performances compared to its pristine electrode Ni<sub>2</sub>P. CR2032 cell has been fabricated and put for the electrochemical characterization process. Electrochemical impedance spectroscopy and Cyclic Voltammetry (CV) analysis demonstrate the enhanced rate performance and improved cycling stability of the carbon coated Ni<sub>2</sub>P nanocomposites.
( Saud Shirjana ),( Bhattarai Roshan Mangal ),목영선 한국공업화학회 2019 한국공업화학회 연구논문 초록집 Vol.2019 No.0
Volatile Organic Compounds (VOCs) can be harmful for the environment and human health. Among the many VOCs, ethylene is one of them that is produced by agricultural commodities that cause the ripening of fruits and vegetables. Controlling the ethylene activity can lead to extend the postharvest shelf life of fruits and vegetables. The adsorption of dilute ethylene was performed in corona discharge-coupled catalytic reactor(CDCCR) with palladium-coated zeolite pellets serving as both adsorbent and catalyst. The removal of ethylene in this system was carried out by cyclic operation consisting repetitive steps: 1) adsorption followed by 2) plasma-catalytic oxidation. Ethylene was removed from air stream with concentration of 20ppm and enriched on zeolite surface during adsorption process for 60 min followed by application of plasma to recover the adsorption capability of the surface.