Xinzhi
Xinzhi Chen, Wexford, PA US
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20140234293 | Combination Therapy Using Immunoglobulin and C1-Inhibitor - Methods are disclosed for treating cerebral ischemia using a combination of C1-INH and immunoglobulin, such as human plasma derived immunoglobulin (IVIG). | 08-21-2014 |
Xinzhi Zhang, Lanzhou CN
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20090036715 | METHOD FOR PREPARING POLYMETHOXYMETHYLAL - This invention describes a method for preparing polymethoxymethylal. By this method, polymethoxymethylal is prepared by a catalytic reaction using methanol and trioxymethylene as reactants and using an ionic liquid as catalyst under a relatively moderate reaction condition. The catalyst of this invention has a high catalytic activity and a high conversion; the reaction process is simple, easy to be operated and has a strong controllability; the distribution of the products after reaction is superior and the utilization ratio of the raw materials is high. | 02-05-2009 |
20090156866 | Method for producing 1,2-propylene glycol using bio-based glycerol - This invention disclosed a method for producing 1,2-propylene glycol from bio-based glycerol. In this method, a CuO—CeO | 06-18-2009 |
20100056830 | METHOD FOR SYNTHESIZING POLYOXYMETHYLENE DIMETHYL ETHERS BY IONIC LIQUID CATALYSIS - The present invention discloses a method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis. The method comprises synthesizing polyoxymethylene dimethyl ethers by using a functional acidic ionic liquid as catalyst and using methylal and trioxymethylene as reactant under a relative mild reaction condition. The invention has advantages of high catalyst activity and reaction conversion, simple reaction process, high operationability and controllability, as well as good product distribution and high raw material utilization ratio. | 03-04-2010 |
Xinzhi Zhang, Beijing CN
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20080293954 | Process For Synthesizing Trioxymethylene Using Ionic Liquid - The present invention relates to a process for synthesizing trioxymethylene, wherein an aqueous solution of formaldehyde is used as the reactant; and an acidic ionic liquid in an amount of from 0.01 to 10 wt % is used as a catalyst. | 11-27-2008 |
Xinzhi Zhang, Dongguan CN
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20140322587 | SEPARATOR OF LITHIUM-ION-BATTERY PREPARATION AND METHOD THEREOF - The present disclosure relates to a separator of a lithium-ion battery and a preparation method thereof, the separator comprises a substrate membrane and a coating provided on a surface of the substrate membrane, the coating comprises ceramic particles, an adhesive and a solid polymer wax which has a melting point of 85˜120° C., a molecular weight of 1,000˜25,000 and a particle size of 0.5˜10 μm. When the lithium-ion battery is heated due to overcharge and the like to make the interior temperature reach the melting point of the solid polymer wax, the solid polymer wax can be melt and enter among the ceramic particles and into the micropores of the substrate membrane by capillarity so as to function as electrical disconnection, which can effectively cut off the channel of the lithium ions and stop the overcharge, and ensure the safety performance of the lithium-ion battery under the situation of overcharge. | 10-30-2014 |
20150072244 | GEL POLYMER LITHIUM ION BATTERY - The present invention belongs to the technical field of lithium ion batteries and in particular relates to a gel polymer lithium ion battery comprising a gel polymer electrolyte, a cathode, an anode and a separator spaced between the cathode and the anode, wherein the gel polymer electrolyte includes lithium salt, a non-aqueous solvent and a polymer monomer which includes at least one epoxy monomer containing an epoxy group and a double bond and at least one acrylate monomer, and an anode binder includes a polymer having an amino group or imino group on the main chain or a branched chain thereof. | 03-12-2015 |