Abstract: Providing an anode material and a preparation method thereof, lithium ion battery. The anode material includes an aggregate, the aggregate includes an active material, a carbon material, and a dopant element, where the carbon material is shown in a Raman spectrum obtained by Raman spectroscopy using a measurement light source having a wavelength of 532 nm that a G band is observed at 1530 cm?1 to 1630 cm?1, and a D band is observed at 1280 cm?1 to 1380 cm?1, and a ratio ID/IG of between peak intensity ID of the D band and peak intensity IG of the G band is 1 to 2.5. The anode material of the present application may significantly enhance the initial efficiency of composite material, and cycle performance and stability are also greatly improved.

Abstract: Disclosed is a composite silicon negative electrode material. The composite silicon negative electrode material comprises a nano silicon (1), a nano composite layer (5) coated on the surface of the nano silicon, and a conductive carbon layer (4) uniformly coated outside the nano composite layer (5). The nano composite layer (5) is a silicon oxide (2) and a metal alloy (3).

Abstract: The present invention provides aryl phosphorous oxide compounds with kinase inhibitory activity. The compounds are capable of effectively inhibiting activity of various types of EGFR drug-resistant mutants (such as EGFRdel19, EGFRdel19/T790M, EGFRdel19/C797S, EGFRT790M/L858R, EGFRL858/C797S, EGFRdel19/T790M/C797S, and EGFRL858R/T790M/C797S, and also have significant inhibitory effect on ALK fusion genes and mutants (such as L1196M), and are capable of being used for the treatment, combined treatment or prevention of various types of cancers.

Abstract: A vehicle seat having a seat cover including an outer cover, a padding layer, and a backing element that are joined together with stitches or a lamination joint. A seat cover retention apparatus is operatively connected to the backing element wherein a plurality of straps secure the backing element to the vehicle seat structure. Lateral side straps are secured to the backing element and extend through openings defined by the foam bun and are secured to the frame and/or the foam bun. A center strap is secured to the backing element and extends through a center opening to be secured to a back side of the foam bun and/or frame. The backing element may be an elastic strap or a layer of non-woven fleece material with slits for the straps. The straps may be elastic material or non-woven material.

Abstract: A carbon matrix composite material, a preparation method therefor and a battery comprising the same. The carbon matrix composite material comprises micron-sized soft carbon, micron-sized hard carbon, a nano-active material, a first carbon coating layer and a second carbon coating layer, wherein the first carbon coating layer is coated on a surface of the nano-active material to form composite particles; the composite particles are dispersed on the surfaces of the soft carbon and the hard carbon, and in the second carbon coating layer; and the second carbon coating layer coats soft carbon, the hard carbon and the composite particles.

Abstract: The present disclosure relates to the field of negative electrode materials, and provide a negative electrode material, preparation method thereof, and a lithium ion battery, wherein the negative electrode material includes an aggregate, the aggregate includes an active material and a carbon material; wherein the aggregate has a porosity of ?10%, and the aggregate has a compressive hardness of ?100 Mpa. The negative electrode material provided by the present disclosure is effective in inhibiting the volume expansion of negative electrode material and improving the cycle performance of a battery.

Abstract: The present disclosure relates to the field of negative electrode materials, and provides a negative electrode material and a preparation method therefor, and a lithium ion battery. The negative electrode material comprises an aggregate, the aggregate comprising an active substance and a carbon material. The mass percentage of the active substance in the aggregate gradually decreases from the center to the surface of the aggregate. The negative electrode material provided by the present disclosure can effectively suppress volume expansion of the negative electrode material and improve battery cycle performance.

Abstract: The present disclosure relates to an anode material, a preparation method thereof, and a lithium ion battery. The anode material is primary particles. The primary particle includes a skeleton. The skeleton includes a main skeleton located inside the primary particle and multiple branches extending to the surface of the primary particle. The primary particles have a macroporous structure, and pores are formed inside the primary particles, and extend to the surface of the primary particles. Compared with the secondary porous structure formed by accumulating nano-particles, the anode material of the present disclosure has a more stable structure and low volume expansion while having a smaller specific surface area and a higher porosity.

Abstract: Systems and methods associated with a node in a Segment Routing network include, responsive to what services are support at a node in a Segment Routing network, creating a bitmap to represent the plurality of services supported at the node; and transmitting an advertisement with the bitmap such that the advertisement is a single advertisement of multiple services. This approach can reduce the advertisement of rout updates by orders of magnitude.

Abstract: Systems and methods for extending Ethernet Virtual Private Network (EVPN) protocols are provided. A Link Aggregation Group (LAG), according to one implementation, includes a plurality of Ethernet Segments (ESs) and a plurality of service ports configured to communicate over the plurality of ESs. The service ports are configured to enable an operator device to access an EVPN to receive Layer 2 (L2) and Layer 3 (L3) Ethernet services. Also, the service ports are configured to enable the operator device to operate with multi-homing functionality to receive the L2 and L3 Ethernet services via redundant paths associated with the plurality of ESs. The services ports are further configured to respond to operator commands, whereby the operator commands include one or more operator commands related to switching among the redundant paths.

Abstract: A display panel is provided. In a display region configured to display an image, the display panel includes a base substrate; thin film transistors and display elements on the base substrate; an encapsulating layer encapsulating the display elements; and a touch electrode layer including mesh electrodes on a side of the encapsulating layer away from the base substrate. The encapsulating layer includes at least an organic encapsulating sub-layer having a first thickness in at least a sub-region of the transition region, and a second thickness in the display region, the first thickness being smaller than the second thickness. Mesh electrode lines of the mesh electrodes have a first line width in at least the sub-region of the transition region, and a second line width in the display region, the first line width being greater than the second line width.

Abstract: Systems and methods include obtaining a plurality of services supported at the node; determining a bitmask to represent the plurality of services supported at the node, wherein the bitmask includes a starting service and each subsequent bit representing another service of the plurality of services and with each bit in the bitmask set based on the plurality of services supported at the node; and transmitting an advertisement to nodes in the Segment Routing network with a starting Service SID value and the bitmask based on the plurality of services supported at the node. The plurality of services can include any of a Virtual Private Wire Service (VPWS) and a Flexible Cross Connect (FXC) service.

Abstract: The present disclosure provides a multi-component composite anode material, a method for preparing the same, a lithium-ion battery anode material, and a lithium-ion battery. The multi-component composite anode material includes a core and a shell covering surface of the core; the core includes a graphite substrate and an embedding component embedded in the graphite substrate. The embedding component include nano silicon, lithium titanate, and a first non-graphitic carbon material. The shell includes a second non-graphitic carbon material. The method includes: calcining a first precursor formed by a titanium source, nano-silicon, a lithium source and graphite to prepare a second precursor containing lithium titanate; and carbon-coating the second precursor with a carbon source. The multi-component composite anode material has high specific capacity, high initial coulombic efficiency, ultra-low volume expansion, excellent cycle performance and excellent rate performance.

Abstract: A rotor assembly for use with a stator is disclosed. The rotor assembly includes a shaft that defines at least one outer diameter. The rotor assembly also includes a body that defines at least one interior diameter. The shaft is received within the at least one interior diameter of the body. The body is provided with a magnetic field with alternating polar arrangements as a function of a circumferential position about a circumference of the body.

Abstract: A catalyst structure includes a porous support structure, where the support structure includes an aluminosilicate material and any two or more metals loaded in the porous support structure selected from Ga, Ag, Mo, Zn, Co and Ce. The catalyst structure is used in a hydrocarbon upgrading process that is conducted in the presence of methane, nitrogen or hydrogen.

Abstract: Systems and methods for extending Ethernet Virtual Private Network (EVPN) protocols are provided. A Link Aggregation Group (LAG), according to one implementation, includes a plurality of Ethernet Segments (ESs) and a plurality of service ports configured to communicate over the plurality of ESs. The service ports are configured to enable an operator device to access an EVPN to receive Layer 2 (L2) and Layer 3 (L3) Ethernet services. Also, the service ports are configured to enable the operator device to operate with multi-homing functionality to receive the L2 and L3 Ethernet services via redundant paths associated with the plurality of ESs. The services ports are further configured to respond to operator commands, whereby the operator commands include one or more operator commands related to switching among the redundant paths.

Abstract: The invention provides a signal redundancy control system. The system includes multiple first signal collecting devices, second signal collecting devices and a controller, wherein the multiple first signal collecting devices are configured to collect the dynamic information of default devices where the first signal collecting devices are located in real time; one second signal collecting device corresponding to each of the first signal collecting devices is disposed on each default device, and is configured to collect the dynamic information of the default device where the second signal collecting device is located in real time; the controller is configured to determine whether the first signal collecting devices include fault information or not, and positions each default device according to the dynamic information acquired by the first signal collecting devices or the second signal collecting devices.

Abstract: The present disclosure relates to a porous nano-silicon-based composite material, an anode and a lithium ion battery and a preparation method thereof. The silicon-based composite material comprises nano active particles and graphite, and the nano active particles comprise porous nano-silicon; The graphite has a pore structure in which the nano active particles are embedded, and/or the graphite has a layered structure in which the nano active particles are embedded; Compared with the traditional carbon-coated silicon anode material, the silicon-based anode material prepared by the present disclosure has the advantage of lower expansion rate and thus improves cycle performance.

Abstract: A node in a Segment Routing network includes circuitry configured to signal first service Segment Identifiers (SIDs), for one or more first Ethernet services configured at the node, to other nodes in the Segment Routing network, receive second service SIDs for one or more second Ethernet services configured at the other nodes in the Segment Routing network, and configure the second service SIDs for one or more second Ethernet services. The first service SIDs and the second service SIDs can be signaled by one of Interior Gateway Protocol (IGP) and Border Gateway Protocol (BGP).

Abstract: Disclosed is a preparation method for preparing diphenylmethane diisocyanate. The preparation method comprises: under a catalyst condition, performing a pyrolysis reaction on diphenylmethane dicarbamate in an inert solvent having a boiling point lower than that of diphenylmethane diisocyanate to obtain diphenylmethane diisocyanate.