Abstract: An electrochemical apparatus, including a positive electrode plate, where the positive electrode plate includes a positive electrode active material layer, and the positive electrode active material layer includes a first lithium manganese oxide and a second lithium manganese oxide; and in a fully discharged state of the electrochemical apparatus, through Raman test, the first lithium manganese oxide has a characteristic peak A in a range of 507 cm?1±10 cm?1 and a characteristic peak B in a range of 660 cm?1±10 cm?1, and the second lithium manganese oxide has a characteristic peak C in a range of 625 cm?1±10 cm?1. The electrochemical apparatus has high initial coulombic efficiency and excellent cycling performance on the basis of high energy density.

Abstract: An electrochemical device includes a positive electrode plate, a negative electrode plate, and an electrolyte. The positive electrode plate includes a positive electrode active layer, the positive electrode active layer includes a positive electrode active material, and the positive electrode active material includes an additive. During charge/discharge the electrochemical device, when the electrochemical device is in a fully discharged state, an X-ray diffraction pattern of the positive electrode plate has a characteristic diffraction peak 1 at a diffraction angle 2? ranging from 17.5° to 19.5°, and the additive includes manganese element.

Abstract: An electrochemical device includes a positive electrode plate, a negative electrode plate, and an electrolyte. The negative electrode plate includes a negative electrode active layer, the positive electrode plate includes a positive electrode active layer, the positive electrode active layer includes a positive electrode active material, the positive electrode active layer includes element aluminum, an amount A (mmol) of the element aluminum in the positive electrode active layer and a total area B (m2) of the negative electrode active layer satisfy 3?A/B?25, and the positive electrode active material includes lithium manganese oxide and a manganese-containing compound.

Abstract: An electrochemical device, including a positive electrode plate. The positive electrode plate includes a positive active material layer. When the electrochemical device is in a fully discharged state, an X-ray diffraction pattern of the positive active material layer exhibits a first diffraction peak and a second diffraction peak in a range of 17.8° to 19.2°. A diffraction angle of the first diffraction peak is smaller than a diffraction angle of the second diffraction peak. The electrochemical device achieves an increased energy density and improved cycle performance.

Abstract: The disclosure discloses a fusion albumin nanoparticle and application thereof, and belongs to the technical field of biomedicine. In the disclosure, fusion albumin is expressed by using a genetic engineering technology, and the fusion albumin nanoparticle is formed by performing self-assembly and drug loading on the fusion albumin in a neutral aqueous solution. The fusion albumin studied in the disclosure has targetability, pH and enzyme-sensitive functional groups, the nanoparticle prepared by using the fusion albumin has the functions of targetability and controlled drug release, and a method for preparing the fusion albumin nanoparticle is simple and easy to implement and has great application potential.

Abstract: This application belongs to the field of optical cables and provides a reinforced protection micro-bunched cable and a manufacturing process thereof. The reinforced protection micro-bunched cable includes reinforced protection micro-bunched tubes; the outer surface of the reinforced protection micro-bunched tube is arranged with bumps and there is a gap between bumps. The thickness of the micro-bunched tube wall at the gap between the bumps is still small, and the bump material is softer than the tube body material. The thickness of the micro-bunched tube wall at the gap between the bumps is still small, which can meet the construction requirements of easiness for stripping; the bump can effectively buffer the external force; further, the added bumps can increase the longitudinal tensile properties of the whole tube, and the tube was not easy to be broken under tension.

Abstract: A unidirectional stranded micro-bundle optical cable and a manufacturing process thereof, where the unidirectional stranded micro-bundle optical cable provided by the present disclosure includes micro-bundle tubes, a reinforcing layer, a water-blocking tape and an outer sheath; a first water-blocking yarn is arranged between the micro-bundle tubes, a tearing rope is arranged in the water-blocking tape, and a reinforcing member is arranged in the outer sheath; the micro-bundle tubes adopt a spiral stranding with a stranding mode of unidirectional stranding and a stranding pitch of 800 mm to 900 mm; the reinforcing layer adopts a spiral stranding with a stranding mode of unidirectional stranding and a stranding pitch of 600 mm to 800 mm; a stranding direction of the micro-bundle tube is opposite to a stranding direction of the reinforcing layer.

Abstract: An integrated die ejector for separating a die from a wafer, the die ejector includes an ejector mechanism that includes an ejector pin. There is an ejector base coupled to the ejector pin and configured to couple the integrated die ejector to a die attach ejector machine. There is a pepper pot at least partially surrounding the ejector mechanism and ejector base and a sleeve coupled thereto and positioned between the ejector mechanism and pepper pot. The sleeve and pepper pot define an upper and lower motion limit of the ejector base and retain the ejector mechanism within the pepper pot such that the integrated die ejector may be coupled to and decoupled from the die attach ejector machine as a single unit to reduce installation time.

Abstract: Provided are a group of 8-oxa-3-azabicyclo[3.2.1]octane compounds of formula (I) used as ATR inhibitors, and a preparation method thereof, a pharmaceutical compositions containing same, and the use thereof in the treatment or prevention of ATR-related diseases.

Abstract: A fan-out semiconductor device includes stacked semiconductor dies having die bond pads arranged in columns exposed at a sidewall of the stacked semiconductor dies. The stacked dies are encapsulated in a photo imageable dielectric (PID) material, which is developed to form through-hole cavities that expose the columns of bond pads of each die at the sidewall. The through-hole cavities are plated or filled with an electrical conductor to form conductive through-holes coupling die bond pads within the columns to each other.

Abstract: A surface mount device having features on contacts to prevent the surface mount device from tombstoning. The feature may be channel defined by the contact that helps balance a torque/force applied on each side of the surface mount device during a reflow soldering process. The feature may also be a solder mask that helps balance a torque/force applied on each side of the surface mount device during a reflow soldering process.

Abstract: A surface mount device having features on contacts to prevent the surface mount device from tombstoning. The feature may be channel defined by the contact that helps balance a torque/force applied on each side of the surface mount device during a reflow soldering process. The feature may also be a solder mask that helps balance a torque/force applied on each side of the surface mount device during a reflow soldering process.

Abstract: The present invention relates to the compound of formula (I), and a stereoisomer, a tautomer, a stable isotopic variation, a pharmaceutically acceptable salt or a solvate thereof, a pharmaceutical composition containing the compound, a method for using the compound for treating or preventing an ROR?-related disease, and use of the compound in the preparation of a drug for treating or preventing the ROR?-related disease.

Abstract: A formation method for liquid rubber composite nodes with a tubular flow channel is provided. The formation method includes adding a middle spacer sleeve between an outer sleeve and a mandrel, bonding the middle spacer sleeve and the mandrel together through rubber vulcanization and assembling the integrated middle spacer sleeve and the mandrel into the outer sleeve; installing a tubular flow channel in the mandrel; hollowing the middle spacer sleeve to form a plurality of spaces; after vulcanization, forming a plurality of interdependent liquid cavities by using rubber and the plurality of spaces; and arranging liquid in the plurality of liquid cavities and communicating the plurality of liquid cavities through the tubular flow channel.

Abstract: Disclosed are an integrated dual circulation oxidization ditch apparatus for municipal wastewater and a treatment method. The apparatus comprises an anaerobic zone, an anoxic zone, an aerobic zone and a secondary sedimentation tank communicated in sequence. The anoxic zone comprises a first anoxic zone and a second anoxic zone. The aerobic zone comprises a first aerobic zone and a second aerobic zone, and a reflux pump is arranged between the anoxic zone and the aerobic zone. The anaerobic zone, the anoxic zone and the aerobic zone are internally provided with submersible mixers. Both the anoxic zone and the aerobic zone are internally provided with partition walls and guide walls, thereby forming circulation in each zone.

Abstract: The present disclosure relates to a sulfo-substituted biaryl derivative compound or a salt thereof, a preparation method and use thereof, in particular to the compound of formula (I) wherein R1, R2, R3, R4, R5, R5?, R6, R7 and X as defined in the specification or its stereoisomers, tautomers, stable isotopic derivatives, pharmaceutically acceptable salts or solvates, a method for their preparation, a pharmaceutical composition comprising the same, and use of the compounds in the manufacture of a medicament for the treatment or prevention of a disease associated with ROR?t.

Abstract: The present disclosure relates to Fibroblast Growth Factor Receptor 2-specific peptide reagents, methods for detecting epithelial-derived cancer cells such as esophageal, colorectal, gastric, pancreatic or breast carcinoma cells using the peptide reagents, and methods for targeting such cells using the peptide reagents.

Abstract: The disclosure provides peptides, including labeled peptides, that selectively bind to the cMet protein. The disclosure also provides methods of detecting dysplastic cells and tissue, e.g., in the colon, providing early identification of precancerous and cancerous tissue.

Abstract: A formation method for liquid rubber composite nodes with a tubular flow channel is provided. The formation method includes adding a middle spacer sleeve between an outer sleeve and a mandrel, bonding the middle spacer sleeve and the mandrel together through rubber vulcanization and assembling the integrated middle spacer sleeve and the mandrel into the outer sleeve; installing a tubular flow channel in the mandrel; hollowing the middle spacer sleeve to form a plurality of spaces; after vulcanization, forming a plurality of interdependent liquid cavities by using rubber and the plurality of spaces; and arranging liquid in the plurality of liquid cavities and communicating the plurality of liquid cavities through the tubular flow channel.

Abstract: The disclosure discloses a fusion albumin nanoparticle and application thereof, and belongs to the technical field of biomedicine. In the disclosure, fusion albumin is expressed by using a genetic engineering technology, and the fusion albumin nanoparticle is formed by performing self-assembly and drug loading on the fusion albumin in a neutral aqueous solution. The fusion albumin studied in the disclosure has targetability, pH and enzyme-sensitive functional groups, the nanoparticle prepared by using the fusion albumin has the functions of targetability and controlled drug release, and a method for preparing the fusion albumin nanoparticle is simple and easy to implement and has great application potential.