منابع مشابه
V2O5 NanoElectrodes with High Power and Energy Densities for Thin Film LiIon Batteries
Nanostructured V 2 O 5 thin fi lms have been prepared by means of cathodic deposition from an aqueous solution made from V 2 O 5 and H 2 O 2 directly on fl uorine-doped tin oxide coated (FTO) glasses followed by annealing at 500 ° C in air, and studied as fi lm electrodes for lithium ion batteries. XPS results show that the as-deposited fi lms contained 15% V 4 + , however after annealing all t...
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The Enhanced Uplink (EUL) is expected to provide higher capacity, increased data rates and smaller latency on the communication link from users towards the network. A key mechanism in the EUL traffic handling is the packet scheduler. In this paper we present a performance comparison of three distinct EUL scheduling schemes (one-by-one, partial parallel and full parallel) taking into account bot...
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The UMTS Enhanced Uplink (EUL) provides higher capacity, increased data rates and smaller latency on the communication link from users towards the network. In this paper we present a performance comparison of three distinct EUL scheduling schemes (one-by-one, partial parallel and full parallel) taking into account both the packet level characteristics and the flow level dynamics due to the (ran...
متن کاملProtonation effect on ligands in EuL: a luminescent switcher for fast naked-eye detection of HCl.
A new luminescent coordination polymer, EuH(L)(2)(NO(3))(2) (EuL, HL = 2-(2-pyridin-2-yl)quinoline-4-carboxylic acid), has been solvothermally synthesized, and its framework of uncoordinated pyridyl rings was exploited for the binding and specific sensing of HCl via a protonation effect. The protonation effect changes the energy of the excited state of the ligands, rendering them unable to act ...
متن کامل3D Si/C Fiber Paper Electrodes Fabricated using a Combined Electrospray/Electrospinning Technique for LiIon Batteries
DOI: 10.1002/aenm.201400753 techniques. This is due to the heavy weight of the metal current collectors and the use of binders. [ 1,2 ] To improve the overall specifi c capacity of an electrode, high capacity active materials and light-weight current collectors should be used. With ten times higher theoretical capacity, abundance, non-toxicity, and low cost, Si has attracted extensive attention...
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ژورنال
عنوان ژورنال: Annals and Magazine of Natural History
سال: 1901
ISSN: 0374-5481
DOI: 10.1080/03745480109443339