Global ETD Search

61	Integration of thin film polymer ceramic nanocomposite capacitor dielectrics in SOP for decoupling applications in high speed digital communications Hobbs, Joseph Martin 08 1900 (has links) No description available. Microelectronics Design Dielectrics Capacitors Electronic circuits Noise
62	Synthesis and microstructural characterization of manganese oxide electrodes for application as electrochemical supercapacitors Babakhani, Banafsheh Unknown Date No description available. Manganese oxide Electrochemical capacitors Structural characterization
63	Integral resistors and capacitors for mixed-signal packages using electroless plating and polymer-ceramic nanocomposites Chahal, Premjeet 05 1900 (has links) No description available. Electroless plating Electric resistors Electric wiring Capacitors
64	Processing and characterization of polymer-ceramic composite thin film dielectrics for embedded decoupling applications Mani, Rajesh 12 1900 (has links) No description available. Microelectronic packaging Composite materials Thin films Capacitors
65	Synthesis of carbon nanotubes on metallic grids for applications in electrochemical capacitors Nasuhoglu, Deniz. January 2007 (has links) Recently, there has been a growing demand for electrode materials to serve as electrochemical capacitors (EC). It has been an important issue to come up with environment friendly electric power sources to reduce pollution caused by combustion engines of automotive systems. Even though conventional battery systems and fuel cells supply high energy, they lack the high specific power that would be required for hybrid power sources. The ECs can fill the gap between conventional capacitors and batteries. / Carbon nanotubes (CNTs), discovered by Iijima in 1991, attracted great attention in recent years for their unique properties, such as mesoporous character, excellent conductivity, moderate to high specific surface area as well as chemical and mechanical stability. These properties of CNTs make them useful in a wide of range applications including electrode materials for EC applications. / The preparation of CNT electrodes is accomplished by either pasting them onto metallic current collectors with the use of binder materials such as PVDF or growing them from deposited metal nanoparticles on substrates such as graphite paper. The deposition of metal nanoparticles is achieved via sputtering techniques or lengthy electrochemical deposition methods. The aim of this research was to simplify the preparation step by growing CNTs directly on metallic substrates and to study the relationship between surface area and electrochemical capacitance of CNTs. CNTs were produced on metal-alloy grids via chemical vapor deposition (CVD) of acetylene (C2H2). The physical characterization of the samples was achieved by Field Emission Scanning Electron Microscopy (FE-SEM), Raman spectroscopy and Single point BET surface area. The electrochemical performance of the samples was evaluated by cyclic voltammetry (CV) in a three electrode electrochemical cell with 1M sulfuric acid (H2SO4) solution as the electrolyte. Nanotubes. Carbon. Electrolytic capacitors. Electrochemical apparatus.
66	Metal oxides as electrode materials for electrochemical capacitors Lao, Zhuo Jin. January 2006 (has links) Thesis (M.Eng)--University of Wollongong, 2006. / Typescript. Includes bibliographical references: leaf 96-106.
67	Electrospun carbon nanofibers for electrochemical capacitor electrodes Wang, Tong. January 2007 (has links) Thesis (Ph. D.)--Textile and Fiber Engineering, Georgia Institute of Technology, 2007. / Committee Chair: Satish Kumar; Committee Member: Anselm Griffin; Committee Member: John D. Muzzy; Committee Member: Ravi Bellamkonda; Committee Member: Rina Tannenbaum.
68	The distribution and fluctuation of electrochemical capacitance in mesoscopic systems Xu, Fuming, January 2008 (has links) Thesis (M. Phil.)--University of Hong Kong, 2009. / Includes bibliographical references (leaves 74-75) Also available in print.
69	Electrochemical capacitance in a mesoscopic structure / Zhao, Xuean. January 1999 (has links) Thesis (Ph. D.)--University of Hong Kong, 1999. / Includes bibliographical references (leaves 162-164).
70	The development of positron deep level transient spectroscopy using variable energy positron beam and conventional deep level transient spectroscopy using digital capacitance meter / Zhang, Jingdong. January 2002 (has links) Thesis (M. Phil.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 117-121).

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