Abstract: Various examples disclosed relate to methods for recycling lithium-ion battery cathode materials. The present disclosure includes methods that use ionic liquids, such as containing tetrachloroaluminate anions, or organic solutions of aluminum chloride, for recycling.

Abstract: The present application relates to the technical field of directional drill rod assembly, and discloses methods for mounting and testing a central communication cable assembly of a directional drill rod, the mounting method including: according to drawing requirements, mounting an O-shaped sealing member in a sealing groove of an insulating male connector, an insulating female connector, a communication cable direct connector and a communication cable tapered connector, and processing, connecting, and mounting the various components. By means of the method, the central communication cable assembly of a directional drill rod is mounted, and the product quality stability is good.

Abstract: A pyrazolo fused ring compound and the use thereof. Specifically disclosed are a compound represented by formula (IV) and a pharmaceutically acceptable salt thereof.

Abstract: The disclosure provides a method for querying data across a plurality of distributed databases. The method includes receiving a query at a local coordinator of a local database cluster. The method further includes sending the query to a remote coordinator of a remote database cluster. The method further includes retrieving, by each local segment of a plurality of local segments of the local database cluster, data responsive to the query from corresponding one or more remote segments of the remote database cluster associated with the local segment. The method further includes sending a response to the query based on the data responsive to the query from each of the corresponding one or more remote segments.

Abstract: A circuit for post-binding testing of a 2.5D chiplet includes an interposer-dedicated TAP controller, an interposer test interface circuit and a chiplet test output control circuit. A chiplet test configuration register and its corresponding instructions are newly added for the interposer-dedicated TAP controller. The interposer test interface circuit uses an output control signal of the chiplet test configuration register to select the opening or closing of a test signal channel between an interposer and a chiplet. The chiplet test output control circuit uses the chiplet test configuration register to output a control signal for control of a test data output of the chiplet on the interposer.

Abstract: An energy storage system is provided, which includes a structural cabinet, and a battery module and a thermal management unit mounted in the structural cabinet. The thermal management unit includes a liquid cooling unit, an air-cooling heat dissipation module, and a liquid cooling management module for managing the distribution of a cooling liquid of the liquid cooling unit. The liquid cooling unit, the air-cooling heat dissipation module, and the liquid cooling management module are separately mounted and arranged in a split manner in the structural cabinet. Compared with the conventional one-piece thermal management unit, the energy storage system is divided into three functional modules, the size of each functional module is greatly reduced.

Abstract: The present invention relates to base station antenna assembly.

Abstract: A reconfigurable MBIST method based on an adaptive March algorithm is provided. The reconfigurable MBIST method automatically reconfigures different algorithm circuits according to external environment and user instructions to satisfy detection requirements for different faults. The provided adaptive March algorithm is capable of adaptively reorganizing algorithms with different complexities, such that dynamic adjustments can be executed between time complexities of the algorithm and fault coverage rates to achieve a good balance, and the static fault coverage rates are high, thereby effectively improving dynamic fault coverage rates.

Abstract: An energy storage system includes a structural cabinet, a battery module and a PCS module mounted in the structural cabinet, where the PCS module is arranged on top of the battery module or at an end side of the battery module, and a heat insulation layer is arranged between the PCS module and the battery module. In a practical application process of the energy storage system, since the heat insulation layer is arranged between the PCS module and the battery module, even if an electric arc in the PCS module causes a fire, under an action of the heat insulation layer, flame generated by the electric arc in the PCS module mainly spreads in a direction away from the thermal insulation layer.

Abstract: Various examples disclosed relate to formation of phosphorous-rich solid electrolyte interphases in lithium metal batteries via phosphorous pentoxide additives. The present disclosure includes a battery cell including an anode comprising a lithium metal, a cathode, and an electrolyte with an additive. The electrolyte can include lithium hexafluorophosphate and the additive can include phosphorous pentoxide.

Abstract: This disclosure relates to anti-PD-1 (Programmed Cell Death Protein 1) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: Disclosed are compounds of Formula A, or a pharmaceutically acceptable salt thereof: where A, X, R1, and R2 are as defined herein, which compounds have properties for antagonizing PCSK9. Also described are pharmaceutical formulations comprising the compounds of Formula I or their salts, and methods of treating cardiovascular disease and conditions related to PCSK9 activity, e.g. atherosclerosis, hypercholesterolemia, coronary heart disease, metabolic syndrome, acute coronary syndrome, or related cardiovascular disease and cardiometabolic conditions.

Abstract: A polyfluoroalkoxy resin and a method of preparing the same. The method includes: S1: charging deionized water, an organic solvent, a surfactant, and a chain transfer agent to a polymerization kettle; S2: after heating to a set temperature ranging from 50° C. to 80° C., charging an appropriate amount of polymerization monomer consisting of tetrafluoroethylene and perfluoroalkyl vinyl ether till reaching a set pressure ranging from 0.7 MPa to 1.5 MPa, followed by charging an initiator to start reaction; S3: adding additional polymerization monomer and perfluoroalkyl vinyl ether polymerization promoter, and maintaining the pressure in the polymerization kettle till end of reaction, whereby a polyfluoroalkoxy emulsion is obtained; S4: condensing, washing, and pelleting the polyfluoroalkoxy emulsion from step S3 to obtain the polyfluoroalkoxy resin.

Abstract: A modeling method for a low-loss transport technology with directed force application and slow landing is provided, including determining relevant parameters, such as friction coefficients between a crop and grid bars, performing theoretical analysis, modeling an auxiliary device for simulating a motion trail of the crop, and modeling a three-dimensional diagram according to structural parameters. In this way, the crop and the soil are effectively separated, and situations, such as high surface scratching rate and internal bruising caused due to a motion manner of a conventional low-loss transport device with directed force application and slow landing, in a separation process of the crop and the soil is greatly reduced.

Abstract: A box dipole radiating element includes first, second, third and fourth pairs of support stalks, and a box-shaped radiator attached to the first through fourth pairs of support stalks. The box-shaped radiator has first through fourth sides including respective first through fourth radiating arms that are configured to provide generally serpentine-shaped paths for radiation currents in first through fourth vertical planes, which are aligned with the radiating arms and intersect at corners of the box-shaped radiator.

Abstract: This application discloses a precoding matrix determining method and an apparatus. The method includes: A terminal device receives first precoding indication information from a network device; and the terminal device determines, from a first codebook set, a first precoding matrix indicated by the first precoding indication information, where the first codebook set includes the first precoding matrix, a second precoding matrix, and a third precoding matrix, an element at a first position in the first precoding matrix is equal to a value of exponentiation with a first value as an exponent and a natural constant as a base.

Abstract: Embodiments of this application provide an information sending method, an information receiving method, and a related device. In the information sending method, a network device sends first signaling that carries first indication information, and the network device further sends second signaling that carries second indication information. The first indication information indicates a subset identifier corresponding to a first precoding subset in a first codebook. The first codebook includes a plurality of precoding subsets. Each precoding subset includes a plurality of precoding matrices, and different precoding subsets correspond to different subset identifiers. The second indication information indicates a matrix identifier corresponding to a first precoding matrix in the first precoding subset. Precoding matrices in the first precoding subset correspond to different matrix identifiers, and the first precoding matrix is used to precode a physical uplink shared channel (PUSCH) carried on a first subband.

Abstract: A breezeless structure and an air conditioner are provided. The breezeless structure has an air dispersing structure, which has a stationary blade assembly and a rotating member spaced apart from each other in an air-flowing direction. The rotating member is rotatable relative to the stationary blade assembly. The stationary blade assembly has a plurality of stationary blades spaced apart from each other in a circumferential direction of the stationary blade assembly. The rotating member has a plurality of rotating blades spaced apart from each other in a circumferential direction of the rotating member. Each rotating blade is obliquely disposed to allow air to flow on opposite side walls of the rotating blade. Alternatively or additionally, each stationary blade is obliquely disposed to allow air to flow on opposite side walls of the stationary blade.

Abstract: Disclosed is a battery. And the present disclosure pertains to the field of battery technologies. The battery includes a positive electrode plate, a negative electrode plate, a separator, and an electrolyte solution, where the electrolyte solution has a contact angle ??60°. In the present disclosure, the contact angle of the electrolyte solution is increased, so that the electrolyte solution of the battery achieves high wettability for the positive electrode plate, the negative electrode plate, and the separator, so as to significantly improve cycling performance and safety performance of the battery.