Abstract: An atomizing structure and an atomizer are disclosed. The atomizing structure includes a ceramic part, a heating part and a shell. The heating part is connected with the ceramic part. The ceramic part is arranged in the shell, a side wall of the shell is provided with a liquid inlet region, and the liquid inlet region extends through the side wall of the shell. An annular cavity is arranged between an inner wall of the shell and an outer wall of the ceramic part, the annular cavity is arranged around the outer wall of the ceramic part, an atomized liquid is capable of entering the annular cavity through the liquid inlet region, and the atomized liquid in the annular cavity is capable of entering the ceramic part through pores in the ceramic part.

Abstract: A composite separator, and a preparation method therefor and the use thereof. The composite separator comprises a porous substrate and a heat-resistant coating, which is arranged on one or two surfaces of the porous substrate, wherein the heat-resistant coating contains heat-resistant polymer particles, an inorganic filler, and an auxiliary binder, and the heat-resistant polymer particles contain a heat-resistant resin which has an average particle diameter of 10-200 nm and a glass transition temperature of Ts+40° C. or more. The heat-resistant polymer particles and the inorganic filler are used for mixed coating of the heat-resistant coating, and the two are mutually bonded to form a three-dimensional network structure, such that the heat stability of the composite separator is improved. The separator rupture temperature of the composite separator is higher than 200° C., such that the safety performance of a battery is improved and can reach the performance level of an oily coated separator.

Abstract: Provided is an ultrafine pulverization system for rhizome traditional Chinese medicine (TCM), relating to the technical field of TCM processing, and comprising a coarse pulverizer and a fine-ultrafine pulverizer, a feeding elevator is provided on one side of the coarse pulverizer, and a screw feeder is provided between the coarse pulverizer and the fine-ultrafine pulverizer; the coarse pulverizer includes a coarse pulverization base and a coarse pulverization upper housing, the coarse pulverization rotor is provided in a coarse pulverization blade assembly; the coarse pulverization rotor is connected to a first driving mechanism; and the fine-ultrafine pulverizer includes a fine pulverization device, a pneumatic classification device, and an ultrafine pulverization device being provided in turn from top to bottom, an annular air bag is provided outside the ultrafine pulverization device, the fine pulverization device and the ultrafine pulverization device are communicated with each other through a number of b

Abstract: A sulfide solid electrolyte, and a preparation method thereof and a use thereof, where the sulfide solid electrolyte has a chemical composition of LiaSbbPcSdOeClf, where 4.5?a?6.5, 0.02?b?0.9, 0.01?e?0.06, 0.9?f?1.6, b+c=1, d+e=5, and a percentage of Sb—S bonding in a total bonding formed by Sb is not less than 98%. In an X-ray diffraction pattern of the sulfide solid electrolyte, intensities of diffraction peaks at 2? of 29.8±0.25°, 33.33±0.25° and 31.45±0.25° are Ia, Ib and Ic, respectively; where Ic/Ia is 18-26%, and Ic/Ib is 25-36%. The sulfide solid electrolyte has good ionic conductivity, and also has good stability in air.

Abstract: Among other things, the present disclosure provides technologies, e.g., compounds, compositions, methods, use for preventing or treating various conditions, disorders or diseases. In some embodiments, a condition, disorder or disease is nonalcoholic steatohepatitis.

Abstract: The present disclosure provides an electrostatic nozzle and a controllable jet minimal quantity lubrication (MQL) grinding system. The electrostatic nozzle comprises a nozzle core; an upper nozzle body is connected above the nozzle core; a free space is formed between the upper nozzle body and the nozzle core for storing compressed air and reducing pressure; a lower nozzle body is connected below the nozzle core; a gas-liquid mixing chamber, an acceleration chamber and a nozzle outlet are sequentially arranged inside the nozzle core from top to bottom; and micro-bulges are uniformly distributed on an inner wall of the acceleration chamber.

Abstract: An outer packaging material for a battery apparatus, the material comprising a base layer (1), a bonding layer (2), a barrier layer (5), another bonding layer (7), and a hot-melt adhesive layer (8); the bonding layer (2) is disposed between the base layer (1) and the barrier layer (5); the other bonding layer (7) is disposed between the barrier layer (5) and the hot-melt adhesive layer (8); the barrier layer (5) is composed of a single layer or multiple layers of aluminum alloy foil; the aluminum alloy foil composition and the mass percentage thereof comprises over 1.2% Fe content and over 1% Mg content; after undergoing annealing treatment, a large amount of Mg will precipitate out from within the aluminum foil, and the ratio of the precipitated Mg amount to a precipitated Al amount is between 2-4.

Abstract: A bionic microtexture micro grinding head includes a micro grinding head base, the micro grinding head base includes a connecting member, the connecting member is connected to a grinding head, grain groups or grains are sequentially disposed on a surface of the grinding head, the grain groups are arranged according to a bionic pinion microstructure or a bionic scale structure, and the grains are arranged according to a bionic phyllotaxis microstructure. When the grain groups are arranged according to the bionic pinion microstructure or the bionic scale structure, each grain group includes grains; or, when the grain groups are arranged according to the bionic pinion microstructure or arranged according to the bionic scale structure, a groove is provided between two adjacent grain groups.

Abstract: The present invention provides a ring varistor for use in DC micromotor including a ring varistor substrate having nonlinear volt-ampere characteristics and at least three independent electrodes evenly sintered on an end face of the ring varistor substrate. The electrode gap between two adjacent electrodes consists of two straight parallel edges of the two adjacent electrodes, and an inner and an outer concentric arc on the substrate ring, the electrode gap is not orthogonal to the ring. Due to the asymmetry arrangement of the surface electrodes and the electrode gaps, the electrode materials and the substrate materials with different thermal conductivity have no contact cross distribution with each other at the radial electrode gap. During welding, the heat shock is transmitted asymmetrically through the asymmetric electrodes, to improve the uniformity of the heat conduction distribution of the varistor and reduce the defective rate of the substrate welding fracture.

Abstract: The present disclosure relates to the technical field of aluminum-plastic film production and discloses a metal composite film comprising an outer substrate resin layer, an intermediate metal layer and a heat-fusible resin layer; an anti-corrosion layer is formed on a side of the intermediate metal layer, the side being in contact with the heat-fusible resin layer; the anti-corrosion layer is formed of an anti-corrosion solution by coating or heat treatment; the components of the anti-corrosion solution include a trivalent chromium compound, an inorganic acid and an organic resin; the trivalent chromium compound, the inorganic acid and the organic resin are in a mass ratio of (19-60):(3-60):(6-60). The components of the anti-corrosion solution may further comprise a titanate; the trivalent chromium compound, the inorganic acid, the organic resin and the titanate are in a ratio of (19-60):(3-60):(6-60):(1-10).

Abstract: A method for identifying candidate target cells within a biological fluid specimen includes a digital image of the biological fluid specimen with the digital image having a plurality of color channels, identifying first connected regions of pixels of a minimum first intensity in a first channel, identifying second connected regions of pixels of a minimum second intensity in a second channel, and determining first connected regions and second connected regions that spatially overlap. For a pair of a first connected region and a second connected region that spatially overlap, whether the second connected region overlaps the first connected region by a threshold amount is determined, and if the second connected region overlaps the first connected region by the threshold amount then the portion of the image corresponding to the overlap is continued to be treated as a candidate for classification.