This novel antenna developed by CityU has high gain and wideband characteristics, and can be used as an element for constructing antenna arrays. Bandwidth and gain enhancement techniques cannot usually be implemented at the same time, since the structure may become very complicated or bulky. The inv.....
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In this project, we focus on the development of viable bioprocesses to produce platform molecules for production of specialty products. In this case, food waste biorefinery concept will be applied for succinic acid and bioplastic production. The resultant food waste hydrolysate contained the essen.....
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Success in erbium doped fiber amplifier (EDFA) research has stimulated the development of Er doped glass planar waveguide devices. Planar waveguide components, allowing integration with other optoelectronic devices on the same chip and efficient waveguide-to-fiber coupling, are very attractive for .....
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EMI filters installed in electrical and electronic devices prevent electromagnetic noises generated by the devices from entering the mains power supply. The miniaturization of electronic devices and components means that smaller EMI filters of high efficiency are called for. The new filter comprises.....
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The invention relates to an improved method for storing hydrogen in single-walled carbon nanotubes. Carbon nanotubes are dipped in hydrogen gas for absorption. The size of carbon nanotubes to be used depends on the density of hydrogen molecules, and generally, nanotubes of diameters from 0.5 to 1.2 .....
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