摘要:
Organic lithium salts suitable for use in electrolytes for primary or secondary rechargeable batteries include de-localized bulky anions over Lewis acid fragments, typically BF3, and organic moieties. The organic moieties may be, for example, anions derived from fused nitrogen heterocycles (e.g. benzeneimidate, benzitriazolate and the like); multi carboxylates (e.g. oxalate, 1,2,4,5-benzenetetracarboxylate and the like), and pyromellitic diimidate. The organic lithium salts of the invention have the general formula: Liq[Org(MXn)m], in which Org represents the organic moieties and MXn represents an organic or inorganic boron, aluminum or phosphorous containing Lewis acid. The organic lithium salts are conveniently prepared by reacting an organic compound having at least one de-protonation group selected from NH, OH, SH or COOH with an inorganic or organic lithium compound to generate an organic lithium processor salt, and thereafter bringing the organic lithium processor salt into contact with an inorganic or organic Lewis acid to obtain the organic lithium product salt.
摘要:
Organic lithium salts suitable for use in electrolytes for primary or secondary rechargeable batteries include de-localized bulky anions over Lewis acid fragments, typically BF3, and organic moieties. The organic moieties may be, for example, anions derived from fused nitrogen heterocycles (e.g. benzeneimidate, benzitriazolate and the like); multi carboxylates (e.g. oxalate, 1,2,4,5-benzenetetracarboxylate and the like), and pyromellitic diimidate. The organic lithium salts of the invention have the general formula: Liq[Org(MXn)m], in which Org represents the organic moieties and MXn represents an organic or inorganic boron, aluminum or phosphorous containing Lewis acid. The organic lithium salts are conveniently prepared by reacting an organic compound having at least one de-protonation group selected from NH, OH, SH or COOH with an inorganic or organic lithium compound to generate an organic lithium processor salt, and thereafter bringing the organic lithium processor salt into contact with an inorganic or organic Lewis acid to obtain the organic lithium product salt.
摘要:
Ionic gel polymer electrolytes for rechargeable polymer batteries preferably are formed by dissolving a gelling agent into organic liquid electrolytes, and then gelling the precursor in situ at elevated temperature after pouring it into a battery case that contains a cathode, an anode and a separator. The gel polymer electrolytes exhibit excellent ionic conductivity of up to about 10−2 S/cm and voltage stability for lithium rechargeable batteries. Most preferably, the gel polymer electrolyte is the reaction product of (A) a heterocyclic amine-group containing material (preferably a vinvlpyridine), and (B) halide or epoxy-group containing polymers, copolymers, oligomers or monomers that are capable of reacting with nitrogen-containing compounds, such as polymers, copolymers, oligomers or monomers containing alkylene halides or halomethyl group substituted aromatic units or at least one epoxy unit.
摘要翻译:用于可再充电聚合物电池的离子凝胶聚合物电解质优选通过将胶凝剂溶解到有机液体电解质中,然后在将其倾入包含阴极,阳极和隔膜的电池壳中之后将其高温地将其高温胶凝而形成。 凝胶聚合物电解质表现出高达约10 -2 S / cm的离子电导率和锂可充电电池的电压稳定性。 最优选地,凝胶聚合物电解质是(A)含杂环胺基材料(优选乙烯吡啶)的反应产物和(B)能够反应的卤化物或含环氧基的聚合物,共聚物,低聚物或单体的反应产物 与含氮化合物,例如聚合物,共聚物,低聚物或含有亚烷基卤化物或卤代甲基取代的芳族单元或至少一个环氧单元的单体。
摘要:
Lithium-ion electrochemical cells include an anode, a cathode and a separator between the anode and cathode, wherein at least one of the anode, cathode and separator includes a polysiloxane coating thereon. Most preferably, the polysiloxane coating is the polymerized reaction product of dimethyl siloxane and tetra(trimethylsiloxy) silane), and is present on the surface in an amount between about 0.05 to about 0.17 mg/cm2. After being coated with the polysiloxane adhesive, the electrodes and separator can easily be attached one to another at ambient temperature by application of pressure using a hand roller or with a laminator, and then subsequently formed into a spiral or stacked structure for placement in a battery cell case.
摘要翻译:锂离子电化学电池包括阳极,阴极和在阳极和阴极之间的隔板,其中阳极,阴极和隔板中的至少一个在其上包括聚硅氧烷涂层。 最优选地,聚硅氧烷涂层是二甲基硅氧烷和四(三甲基甲硅烷氧基)硅烷)的聚合反应产物,并且在表面上以约0.05至约0.17mg / cm 2的量存在。 在涂覆聚硅氧烷粘合剂之后,通过使用手动辊或层压机施加压力,电极和隔膜可以容易地在环境温度下彼此连接,然后形成螺旋或堆叠结构以放置在电池中 电池盒。
摘要:
A multi-granularity parallel storage system includes an R/W port and a memory. The memory includes W memory blocks and a data gating network. Each of the memory blocks is a 2D array consisting of multiple memory units, and each memory row of the 2D array includes W memory units. For each memory block, one memory row can be read/written at a time, W is the nth power of 2, and n is a natural number.
摘要:
The present invention provides kits and microarrays containing primer pairs for amplifying drug resistance genes and/or probes for detection of drug resistance genes. Also provided are methods of detecting drug resistance genes using kits and microarrays described herein.
摘要:
A slidable battery door assembly is described. In implementations, the slidable battery door assembly (hereinafter “door assembly”) includes a door that is slidable to control access to a battery compartment for a device. Also included is a battery contact inside the battery compartment that is coupled to the door. When the door is closed, the battery contact holds a battery in place and serves as a portion of an electrical circuit that includes the battery. The door may be slidably opened such that the battery contact releases the battery, allowing the battery to be removed from the battery compartment. Thus, the door assembly enables easy installation and removal of a battery. Further, the door assembly can be positioned to hold a battery securely in place and provide an electrically conductive connection between the battery and an electrical circuit.
摘要:
The present invention discloses an asymmetric PCR amplification method, its special primer and application, aims to provide a simple, effective PCR amplification for preparation of single-stranded product. The asymmetric PCR primer of the invention comprises some PCR primer pairs, in which an unrelated nucleic acids sequence to target sequence to be detected is added onto 5′-terminal of one primer. The asymmetric PCR amplification provided includes the steps: 1) preparative denaturing; 2) repetitiously denaturing, primers annealing, extending cycles as the first stage of PCR amplification; 3) repetitiously denaturing, primer extending cycles as the second stage of PCR amplification, wherein an unrelated nucleic acids sequence to target sequence to be detected is added onto 5′-terminal of one PCR primer of each pair in extension. With the asymmetric PCR amplification of the invention, high throughput of single-stranded products can be obtained, single PCR amplification or multiple PCR amplification can be carried out. And the method can be widely used in detection of nucleic acids.
摘要:
The present invention discloses an asymmetric PCR amplification method, its special primer and application, aims to provide a simple, effective PCR amplification for preparation of single-stranded product. The asymmetric PCR primer of the invention comprises some PCR primer pairs, in which an unrelated nucleic acids sequence to target sequence to be detected is added onto 5′-terminal of one primer. The asymmetric PCR amplification provided includes the steps: 1) preparative denaturing; 2) repetitiously denaturing, primers annealing, extending cycles as the first stage of PCR amplification; 3) repetitiously denaturing, primer extending cycles as the second stage of PCR amplification, wherein an unrelated nucleic acids sequence to target sequence to be detected is added onto 5′-terminal of one PCR primer of each pair in extension. With the asymmetric PCR amplification of the invention, high throughput of single-stranded products can be obtained, single PCR amplification or multiple PCR amplification can be carried out. And the method can be widely used in detection of nucleic acids.
摘要:
A method for integrating a network application with different directory servers, each server having a different schema. The method includes providing meta-data specifying directory servers available to the application and a table mapping attributes utilized by the network application with attribute names used by the directory servers available to the application. The method further includes identifying in the table the directory server attribute name corresponding to an attribute requested by the application when the application runs. A request containing the identified directory server attribute name is sent to the corresponding directory server and information is received in response to the request.