摘要:
An electrolyte for use in electrochemical cells is provided. One type of non-aqueous Magnesium electrolyte comprises: at least one organic solvent; at least one electrolytically active, soluble, inorganic Magnesium salt complex represented by the formula: MgnZX3+(2*n), in which Z is selected from a group consisting of aluminum, boron, phosphorus, titanium, iron, and antimony; X is a halogen and n=1-5. The properties of the electrolyte include high conductivity, high Coulombic efficiency, and an electrochemical window that can exceed 3.5 V vs. Mg/Mg+2 and total water content of
摘要:
A system for holding at least one of sample and reagent for analysis. The system includes a pair of parallel covers, at least one of which is light transmissive, of which pair a light transmissive cover forms a top, and of which pair the other forms a bottom. A frame is disposed between the covers to define, in relation to the covers, an interior volume. The frame and the covers are associated with one another to form a case, the case being substantially tight to liquids. A microfluidic array is disposed in the interior volume. The array includes a sheet of material having a pair of opposed surfaces, a thickness, and a plurality of through-holes running through the thickness between the surfaces, the through-holes containing at least one of sample and reagent.
摘要:
A computer readable medium comprises executable instructions to: provide an SDK to a client computer comprising executable instructions for communicating with a build server, receive an HTML/Javascript source application and a configuration file referencing one or more source application files over a computer network from a client computer to the build server, transmit the HTML/Javascript source application and configuration file to multiple compile servers corresponding to each of multiple mobile device platforms, combine the HTML/Javascript source application with a mobile device platform specific framework source code for each mobile device platform on each compile server, compile the HTML/Javascript source application and framework source code on the compile server to output an executable native application for each mobile device platform, and transmit each executable native application from the compile server to the client computer over a computer network.
摘要:
A medical guideline integration engine is presented. The engine imports medical guideline information from disparate sources based on various guideline standards into a knowledge base. The knowledge base houses the information in a database. Upon request, the engine retrieves the information from the knowledge base and converts the information into a desired guideline format.
摘要:
A method for modeling a subsurface anomalous density zone including the steps of forming a density model, computing a response to the density model, inverting the response to arrive at a geometric model of the anomalous density zone, and applying a sharpening function to boundary regions of the geometric model to distinguish between the anomalous density zone and a surrounding region.
摘要:
A electrochemical cell having an non-aqueous electrolyte is provided. The properties of the electrolyte include high conductivity, high Coulombic efficiency, and an electrochemical window that can exceed 3.5 V vs. Mg/Mg+2. The use of the electrolyte promotes the electrochemical deposition and dissolution of Mg without the use of any Grignard reagents, other organometallic materials, tetraphenyl borate, or tetrachloroaluminate derived anions. Other Mg-containing electrolyte systems that are expected to be suitable for use in secondary batteries are also described.
摘要:
This disclosure provides a molecular sieve composition having a first and second crystalline molecular sieve, made by the method comprising: (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, the reaction mixture having the following molar composition: Y:X2=2 to infinity, preferably from about 2 to about 1000, OH−:Y=0.001 to 2, preferably from 0.1 to 1, M+:Y=0.001 to 2, preferably from 0.01 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of the reaction mixture, wherein the reaction mixture is substantially free of crystalline molecular sieve; (b) extruding the reaction mixture to form a pre-formed extrudate of said first crystalline molecular sieve; and (c) crystallizing the pre-formed extrudate in a liquid medium comprising water under liquid phase crystallization conditions to form said molecular sieve composition.
摘要:
A magnesium battery electrode assembly is described, including a current collector comprising a metal, an overlayer material on the metal and an electrode layer comprising an electrode active material disposed on the current collector. The overlayer material passivates the metal, or inhibits a corrosion reaction that would occur between the metal and an electrolyte in the absence of the overlayer material.
摘要:
This disclosure provides a method of preparing a crystalline molecular sieve comprising: (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, the reaction mixture having the following molar composition: Y:X2=2 to infinity, preferably from about 2 to about 1000, OH−:Y=0.001 to 2, preferably from 0.1 to 1, M+:Y=0.001 to 2, preferably from 0.01 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of the reaction mixture, wherein the reaction mixture is substantially free of crystalline molecular sieve; (b) extruding the reaction mixture to form a pre-formed extrudate; and (c) crystallizing the pre-formed extrudate in a liquid medium comprising water under liquid phase crystallization conditions to form a crystallized extrudate having the crystalline molecular sieve.
摘要:
A heat sink for a handheld device is formed as a one piece chassis for supporting heat-producing circuits inside the device while having heat radiating surfaces outside the device. In another embodiment a battery pack control circuit under microprocessor control allows battery packs having different battery chemistries and characteristics to be interchanged in the same device without switches or adapters. Control of operating modes of the device despite changes in the battery pack including battery chemistry, state of charge, available voltage, or desired operating mode are automatic. The microprocessor measures the battery pack characteristics, using look up tables in a suitable program to adjust the circuit operating modes. The microprocessor also responds to sequential switch contact closures in setting operating modes.