Abstract: The present disclosure discloses a chlorine-nitrogen co-coordinated single-atom zirconium adsorbent and use thereof in selective fluoride removal from high-salinity wastewater, belonging to the technol field of fluoride-containing wastewater treatment. The present disclosure involves the self-assembly of melamine and cyanuric acid to obtain a supermolecule, followed by ball milling of the supermolecule with zirconium chloride and subsequent pyrolysis twice to obtain the chlorine-nitrogen co-coordinated single-atom zirconium adsorbent. The adsorbent achieves selective capture of low concentrations of fluoride ions in the high-salinity wastewater by exerting strong electrostatic repulsion on oxygen-containing acid radicals by negatively charged nitrogen ligands and exerting strong coordination on fluoride ions by positively charged zirconium atoms.

Abstract: The present application belongs to the technical field of ink compositions. Provided are photocurable ink composition, and preparation method and application thereof. The photocurable ink composition includes a photocurable monofunctional silicon-containing monomer A, a photocurable bifunctional silicon-containing monomer B, a photocurable non-silicon monomer C, and a photoinitiator D. The photocurable ink composition has a high photocuring rate and plasma etching resistance, and the number of free small molecules is reduced, such that emission of impurity gases is reduced. Furthermore, an organic layer formed through curing has excellent flexibility, such that the bendability of an Organic Light-Emitting Diode is ensured.

Abstract: This non-aqueous electrolyte secondary battery is provided with: an electrode body that has a positive electrode and a negative electrode; and an outer package in which the electrode body is accommodated. The negative electrode comprises a negative electrode core body and a negative electrode mixture layer formed on the surface of the negative electrode core body. The negative electrode mixture layer comprises: a negative electrode active material that has a tap density of 1.00-1.20 g/cm3; CMC, the content of which accounts for 0.6-0.8 mass % in the negative electrode mixture layer; and SBR, the content of which accounts for 0.4-0.8 mass % in the negative electrode mixture layer. The mass ratio of the content of CMC to the content of SBR in the negative electrode mixture layer is less than 2, and the total content of CMC and SBR in the negative electrode mixture layer is less than 1.5 mass %.

Abstract: The present invention relates to the field of batteries, in particular to a lithium-ion battery negative electrode and a lithium-ion battery. A negative electrode for a lithium-ion battery comprises a negative electrode current collector and a negative electrode material applied to the negative electrode current collector, characterized in that a compaction density of the negative electrode material is 1.3-1.7 g/cm3, a single-side application weight of the negative electrode material on the negative electrode current collector is 3.5-6.5 mg/cm2, and a single-side negative electrode material thickness of the negative electrode is 20-50 ?m. The negative electrode for a lithium-ion battery can improve the self-discharge current of a lithium-ion battery.

Abstract: A server is provided. The server is configured to: receive speech data input from a user and sent from a display apparatus; recognize the speech data to obtain a recognition result; based on that the recognition result includes entity data, obtain media resource data corresponding to the recognition result, and digital human data corresponding to the entity data; wherein the entity data includes a human name and/or a media resource name, the digital human data includes image data and a broadcast speech of a digital human, and the media resource data includes audio and video data or interface data; and send the digital human data and the media resource data to the display apparatus for the display apparatus to play the audio and video data or display the interface data, and play an image and a speech of the digital human according to the digital human data.

Abstract: Antibodies specific to MUC18 (a.k.a. MCAM or CD146) and antibody-drug conjugates (ADCs) comprising such. Also provided herein are uses the the anti-MUC18 antibodies or ADCs for therapeutic and diagnostic purposes.

Abstract: A derivative of sarsasapogenin is provided having a structure of formula I, A pharmaceutical composition of the aforementioned derivative of sarsasapogenin and use thereof are also provided. By systematic modification and derivatization of sarsasapogenin structure in combination with inhibitory activity assays on tumor cells, many derivative compounds are provided that have excellent inhibitory activity on tumor cells, particularly high inhibitory activity on the growth of various brain tumor cells, having potential wide application and tremendous value in treating various cancers.

Abstract: A preparation method for ultra-high heat input welding steel, and prepared welding steel are provided. A steel plate oxide inclusion beneficial control is used, and low-temperature large-rolling-reduction rolling is also used. The size and distribution of an oxide in a steel plate are regulated and controlled by controlling a rolling process, thereby realizing the preparation of ultra-high heat input welding steel. The method has a low production cost, the production process is easy to control, the operation is simple, the method is suitable for large-scale production, and the mechanical properties and welding heat impact properties of the base material are excellent.

Abstract: The present invention discloses a welding wire for gas shielded arc welding, and a steel wire rod of a welding wire for gas shielded arc welding and a production method therefor. Chemical components of the steel wire rod of a welding wire for gas shielded arc welding include, in mass percentage, 0.03%-0.08% of C, 0.5%-1.0% of Si, 1.4%-1.8% of Mn, 0.013%-0.1% of S, less than or equal to 0.0015% of P, less than or equal to 0.8% of Ni, less than or equal to 0.4% of Cr, less than or equal to 0.4% of Mo, and the balance of Fe and inevitable impurities; and a liquidus temperature TL=1537-88 [C]-8 [Si]-5 [Mn]-30 [P]-25 [S], a solidus temperature TS=1536-415 [C]-12 [Si]-6.

Abstract: Antibodies specific to folate receptor alpha (a.k.a. folate receptor 1 or FOLR1) and uses thereof for therapeutic and diagnostic purposes. Also provided herein are chimeric antigen receptors (CARs) comprising an extracellular antigen-binding fragment that binds FOLR1 and immune cells expressing such.

Abstract: This application discloses a time of flight (TOF) apparatus and an electronic device comprising the TOF apparatus. The TOF apparatus includes a transmitter and a receiver, and both the transmitter and the receiver are divided into a plurality of regions. The TOF apparatus can capture a plurality of local 3D images corresponding to different regions of a target object in a manner in which the transmitter performs region-based turning-on and the receiver performs region-based detection, and then the electronic device splices the plurality of local 3D images, to obtain a 3D image of the target object.

Abstract: Antibodies specific to MUC18 (a.k.a. MCAM or CD146) and antibody-drug conjugates (ADCs) comprising such. Also provided herein are uses the the anti-MUC18 antibodies or ADCs for therapeutic and diagnostic purposes.

Abstract: Derivatives of sarsasapogenin-based compounds in preparation of drugs for treating related diseases caused by mitochondrial dysfunction, wherein the structural formula of the compounds is represented by general formula I: Through related in-vivo and in-vitro model activity tests for sarsasapogenin-based compounds, it is accidentally found that many derivative compounds thereof have superior cytoprotective activity, especially have unexpected protection activity for a plurality of indications associated with mitochondria, more specifically, for a plurality of brain neuron cells. In addition, such compounds have excellent blood brain permeability, making them potentially applicable and valuable for treating various diseases caused by mitochondrial dysfunction, addressing the limitations of sarsasapogenin-based compounds in the prior art, and providing important scientific and commercial values.

Abstract: A method for preparing a steel for a high-Ti pipeline submerged-arc welding wire, comprising converter smelting, LF refining, continuous casting, rolling and cooling; in LF refining, refined slag components by weight percentage are: 40 to 50% of (CaO+CaF2), 30 to 40% of Al2O3, 35% of SiO2, and 10 to 20% of MnO, and during the LF refining process, a pure calcium wire is fed before tapping. A steel for a submerged-arc welding wire and a preparation method therefor, a wire rod for a submerged-arc welding wire, a submerged-arc welding wire and a preparation method therefor. The steel for the submerged-arc welding wire and the preparation method for the submerged-arc welding wire overcome the defects of submerged-arc welding wire being high in cost and prone to nodulation; when the steel for the submerged-arc welding wire is prepared, it may continuously cast in more than 10 furnaces.

Abstract: A chemical composition of a steel plate for high heat input welding includes, in percentages by weight: C<0.1%, Si?0.15%, S?0.004%, Mn+Cr+Ni+Cu: 1.5-4.5%, in which the weight ratio of Cr/Ni/Cu is 1:2:1, and Ti+Mg+Zr+Ca: 0.03-0.3%, in which Ti+Mg is 0.03-0.2%, with the balance being Fe and inevitable impurities, where the carbon equivalent Ceq is 0.36-0.42, and Ceq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

Abstract: An electronic device cover is configured to accommodate an electronic device. A first air intake window and a first air exhaust window are disposed on the electronic device cover. The first air intake window is configured to communicate with an air intake vent of the electronic device to form an air intake channel, and the first air exhaust window is configured to communicate with an air exhaust vent of the electronic device to form an air exhaust channel. An air return channel is disposed inside the electronic device, and the air return channel is configured to communicate the air exhaust channel and the air intake channel.

Abstract: A lithium-ion battery negative electrode with improved temperature rise performance, and a lithium-ion battery. The negative electrode comprises a negative electrode current collector and a negative electrode material applied to the negative electrode current collector, the negative electrode material containing a conductive agent, the conductive agent comprising SP and CNT, wherein the mass ratio of SP to CNT is 30-1500, preferably 35-100, more preferably 40-70, and further preferably 50-55. The lithium-ion battery comprises a positive electrode, a negative electrode, an electrolyte and a casing, wherein the negative electrode is the negative electrode for a lithium-ion battery as described above. In the present invention, the temperature rise performance of a lithium-ion battery is improved by using a variety of conductive agents and adjusting types and proportions within the conductive agent, without increasing the proportion of conductive agent in the electrode material formula.

Abstract: This application provides a storage system includes disks grouped into disk groups. One disk group processes an IO service, and another disk group is in an energy-saving state or a sleep state and provides a standby disk for a previous disk group. IO load is focused on a disk in one disk group, so that a requirement for processing the IO service is satisfied by using this group of disks. In addition, the another disk group may save energy or sleep, so that more energy consumption can be reduced. Moreover, resource pools of different levels are implemented by using a plurality of disk groups. When a disk in a previous disk group is in shortage, a capacity of the previous disk group can be expanded by using a next disk group.

Abstract: The present disclosure relates to the technical field of waste water treatment, and provides a device and a method for controlling diffusion of MPs (Microplastics) carried with ARGs (Antibiotic Resistance Genes) in a waste water treatment system. The device includes a water collection tank arranged on a mounting rack, a collection assembly arranged inside the water collection tank and used for collecting MPs carried with ARGs in waste water, and a treatment assembly arranged inside the water collection tank and used for removing the collected MPs carried with ARGs in waste water. According to the method, sorting treatment for the MPs carried with ARGs in waste water is realized effectively with an air flotation principle and an electric separation principle. The device is simple in integral structure, and has the advantage of convenience in mounting.