Abstract: This application provides an electrode sheet and an electrochemical device. The electrode sheet includes a current collector and a functional coating located on at least one surface of the current collector. The functional coating includes a first coating, a second coating and an active material layer that are sequentially stacked on a surface of the current collector. The first coating includes a conductive agent, a binder and a first functional filler, and the second coating includes a conductive agent, a binder and a second functional filler. A mass ratio of the binder in the first coating to the first coating is a1, a mass ratio of the binder in the second coating to the second coating is a2, and a mass ratio of the binder in the active material layer to the active material layer is a3, and a1>a2>a3.

Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.

Abstract: A circuit includes a voltage divider circuit configured to generate a feedback voltage according to an output voltage, an operational amplifier configured to output a driving signal according to the feedback voltage and a reference voltage and a pass gate circuit including multiple current paths. The current paths are controlled by the driving signal and connected in parallel between the voltage divider circuit and a power reference node.

Abstract: This application provides a video message generation method and apparatus, an electronic device, and a storage medium. The video message generation method includes: receiving a comment instruction for a video; determining a target frame corresponding to the comment instruction in the video; obtaining input comment content of the target frame; and generating a video message based on the video, the target frame, and the comment content of the target frame.

Abstract: A curable composition can comprise a polymerizable material including a monomer of Formula (1), with R being H or alkyl or alkylaryl, n being 1-4, m being 0-6, X1 being C1-C6 substituted or unsubstituted alkyl, X2 being CH3 or H, After forming a cured layer of the curable composition, the cured layer can have an excellent etch resistance.

Abstract: A photocurable composition can comprise a polymerizable material and a photoinitiator, wherein the polymerizable material may comprise at least one first polymerizable monomer having a structure of Formula (1): (R1)x—Ar—(R2)y (1), with Ar being one or more substituted or unsubstituted aromatic rings; R1 being a structure covalently bonded to Ar including at least one acrylate group; x being 1-4; and R2 being —CH?CH2 or —CCH3=CH2 covalently bonded to Ar; y being 1-4.

Abstract: A distributor includes: an outer housing; a direct current charging interface, an electronic control terminal interface, and a battery terminal interface disposed in the outer housing. A first contactor and a second contactor are connected between the electronic control terminal interface and the battery terminal interface. A third contactor and a pre-charge resistor form a pre-charge branch. A fourth contactor is connected between the direct current charging interface and the battery terminal interface; a fifth contactor is connected between a negative terminal of the direct current charging interface and a negative terminal of the battery terminal interface; and the five contactors and a pre-charge resistor are disposed in the outer housing.

Abstract: A solvent-free resin composition and uses thereof are provided. The resin composition includes: (A) a maleic acid-modified liquid hydrocarbon resin; (B) a first filler having a D50 particle size of 1 ?m to 4 ?m; and (C) a second filler having a D50 particle size of 5 ?m to 10 ?m. The solvent-free resin composition can be used to fill the holes of printed circuit boards.

Abstract: A resin composition and uses thereof are provided. The resin composition includes: (A) an epoxy resin; (B) a bismaleimide resin; and (C) a first flame retardant having a structure of formula (I): Wherein Ar is a C3 to C18 heteroaryl or a C6 to C18 aryl; R1 is H or a C1 to C18 alkyl; and R2 and R3 are independently H, a C1 to C18 alkyl, a C3 to C18 heteroaryl, or a C6 to C18 aryl.

Abstract: A semiconductor device and method for forming the semiconductor device are provided. In some embodiments, a semiconductor substrate comprises a device region. An isolation structure extends laterally in a closed path to demarcate the device region. A first source/drain region and a second source/drain region are in the device region and laterally spaced. A sidewall of the first source/drain region directly contacts the isolation structure at a first isolation structure sidewall, and remaining sidewalls of the first source/drain region are spaced from the isolation structure. A selectively-conductive channel is in the device region, and extends laterally from the first source/drain region to the second source/drain region. A plate comprises a central portion and a first peripheral portion. The central portion overlies the selectively-conductive channel, and the first peripheral portion protrudes from the central portion towards the first isolation structure sidewall.

Abstract: A file commenting method includes displaying file content in an instant messaging client, displaying comment content entered via a commenting operation performed on a portion of the file content, and displaying a session page when the commenting operation is completed, the session page including the portion of the file content, the comment content, and a file identifier corresponding to the file content.

Abstract: The present invention provides therapeutic and diagnostic methods and compositions for cancer (e.g., bladder cancer (e.g., UC) or kidney cancer (e.g., RCC)). The invention provides methods of identifying an individual having a cancer who is likely to respond to treatment with an anti-cancer therapy comprising a PD-L1 axis binding antagonist, methods for selecting a therapy for an individual having a cancer, methods of identifying an individual having a cancer who is less likely to respond to treatment with an anti-cancer therapy comprising a PD-L1 axis binding antagonist monotherapy, methods of monitoring the response of an individual having a cancer to treatment with an anti-cancer therapy comprising a PD-L1 axis binding antagonist, and methods of treating an individual having cancer, based on expression levels of a biomarker of the invention (e.g., one or more genes set forth in any one of Tables 1-7, e.g., IL8).

Abstract: Disclosed herein are methods and kits for identifying responsiveness or non-responsiveness of a cancer subject to arginine deprivation therapy. The method includes determining the presence of a G/G genotype of rs13338697 of the target nucleic acid in a biological sample derived from the subject by use of a polymerase chain reaction (PCR)-based method, in which the presence of the G/G genotype of rs13338697 of the target nucleic acid is an indication that the subject is responsive to the arginine deprivation therapy.

Abstract: A method for making a bi-metallic electrocatalyst produces a non-platinum group metal (non-PGM), bimetallic oxide crystalline catalyst showing low overpotential in both oxygen evolution reactions (OER) and oxygen reduction reactions (ORR) in a metal-air battery and/or fuel cell applications. The bimetallic oxide is formed to be in electrical communication with a catalyst support particle, and with the catalyst support particle, in turn, in electrical communication with an air-permeable electrode. A metal-air storage cell, optionally configured as part of a battery, includes a bi-metallic electrocatalyst. An electrical management system includes a metal-air storage cell.

Abstract: The invention discloses a method for improving immunity in shrimps, by administering an extract of cocoa rind to a shrimp body to improve immunity of the shrimp body. The extract of cocoa rind is obtained by extracting a dried sample of cocoa rind by an aqueous ethanol solution with a concentration of ethanol being 90-98%. The dried sample of cocoa rind has a water content of 2-5%.

Abstract: A metal-clad laminate, a printed circuit board using the same and a method for manufacturing the metal-clad laminate. The metal-clad laminate comprises: a first dielectric layer, comprising a first dielectric material and not comprising a reinforcing fabric, the first dielectric material comprising 20 wt % to 60 wt % of a first fluoropolymer and 40 wt % to 80 wt % of a first filler; a second dielectric layer disposed on one side of the first dielectric layer and comprising a reinforcing fabric and a second dielectric material formed on the surface of the reinforcing fabric, wherein the thickness of the reinforcing fabric is not higher than 65 ?m and the second dielectric material comprises 55 wt % to 100 wt % of a second fluoropolymer and 0 to 45 wt % of a second filler; and a metal foil disposed on the other side of the second dielectric layer that is opposite to the first dielectric layer.

Abstract: A metal-clad laminate is provided. The metal-clad laminate includes: a dielectric layer, which has a first reinforcing material and a dielectric material formed on the surface of the first reinforcing material, wherein the dielectric material includes 60 wt % to 80 wt % of a first fluoropolymer and 20 wt % to 40 wt % of a first filler; an adhesive layer, which is disposed on at least one side of the dielectric layer and includes an adhesive material, wherein the adhesive material has 60 wt % to 70 wt % of a second fluoropolymer and 30 wt % to 40 wt % of a second filler; and a metal foil, which is disposed on the other side of the adhesive layer that is opposite to the dielectric layer, wherein the melting point of the second fluoropolymer is lower than the melting point of the first fluoropolymer.