Abstract: Provided in the present application are a water curtain cooling device and a container. The water curtain cooling device is mounted on one side of the container, and the water curtain cooling device comprises: a water curtain support frame; a water curtain set, a water inlet pipe set and a water outlet pipe set which are mounted on the water curtain support frame; and a fixing assembly which is configured to realize installation between the water inlet pipe set and the water outlet pipe set and the container.

Abstract: A fan mounting structure, a container for arranging a special computing device, a connection framework and a supporting frame. The fan mounting structure (2) is mounted on a side surface of the container (1), and comprises a connection framework (21) and a supporting frame (23) for mounting a fan. The fan is mounted inside or outside the container (1) by means of the connection framework (21) and the supporting frame (23), the connection framework (21) is connected to the side surface of the container (1), and the supporting frame (23) is detachably connected to the connection framework (21). It is convenient to transport the container for mounting a computing device during long-term shipping, and the container can be easily mounted with a standard shipping container, has strong standardization and versatility, and is easy to mount and use.

Abstract: A nested container (1) and a nested container server apparatus. The nested container comprises a box body (100), a rack (200) and an electric control system, the rack (200) and the electric control system being separately fixed in the box body (100). The size of the outer contour of the box body (100) is smaller than the size of the inner space of a standard container, and the box body (100) can be integrally loaded in the standard container, thereby improving safety during the transportation process and reducing losses.

Abstract: Disclosed are a separate container and a separately containerized server device. The separate container in the present application comprises a container body, a rack and an electric control system, wherein the rack and the electric control system are both fixed in the container body, and the container body is provided with a connecting portion for connecting two adjacent separate containers. The present application allows for customized combination according to a user's specific requirements and geographic environment scenarios, so as to meet different requirements of different users at different stages, quickly respond to changes in the user's requirements, and reduce the device investment and waste, and thereby achieving high flexibility and strong security, improving the working efficiency, and reducing investment costs.

Abstract: A process for modifying a surface chemistry of a cathode active material includes providing a powder of the cathode active material, wetting the powder of cathode active material with an efficient amount of a solution to form a mixture, and baking the mixture to obtain a surface modified cathode active material, wherein: the cathode active material has a formula of LiNixMnyCo1-x-yO2, wherein 0?x?1, 0?y?1, and 0?x+y?1; the solution comprises a solvate and a solvent; and the solvate comprises H3BO3, H3PO4, a phosphate salt, a hydrogenphosphate salt, a dihydrogenphosphate salt, or a combination of any two or more thereof.

Abstract: Disclosed in the present application are a server cluster container and a containerized server cluster apparatus. The server cluster container in the present application comprises a container body, and a rack and an electronic control system, which are arranged in the container body, wherein the electronic control system comprises a power distribution cabinet, which is connected to servers borne on the rack. The containerized server cluster apparatus comprises the server cluster container and a plurality of servers, wherein the servers are arranged on the rack and are connected to the electronic control system. In the present application, the plurality of servers are containerized in the server cluster container to form the containerized server cluster apparatus, which has high-density deployment, high computational efficiency and high mobility.

Abstract: Disclosed are a server cluster container and a containerized server cluster device. The server cluster container in the present application comprises a container body, a rack arranged in the container body, and an electronic control system, which is configured to connect to servers supported on the rack, wherein the electronic control system comprises a power distribution cabinet and a switch. The servers supported on the rack are electrically connected to the power distribution cabinet, and are in signal connection with the switch, thereby forming the containerized server cluster device with high-density deployment, high computational efficiency and flexible configuration.

Abstract: A liquid-cooled data center is disclosed, comprising: a liquid-cooled device; and a cold source device, which is connected to the liquid-cooled device and is used for cooling the liquid-cooled device. By means of the technique of the present application, cooling requirements of a plurality of computing devices at a data center are met, so as to facilitate an improvement in the circulation efficiency of a cooling working medium circularly flowing between a liquid-cooled device and a cold source device, thereby improving the cooling efficiency.

Abstract: A lithium or sodium battery includes a cathode containing manganese; an anode containing an active anode material; a separator; an electrolyte; and a transition metal ion sequestration agent; wherein the transition metal ion sequestration agent contains a micron or nano-sized inorganic compound and the transition metal ion sequestration agent is located at the anode, in the electrolyte, or any combination thereof.

Abstract: A solid electrolyte includes a first inorganic solid electrolyte and a second inorganic electrolyte. The first inorganic electrolyte has a formula of Li3?yHyOX, where X is at least one halogen and 0<y?1. The second inorganic solid electrolyte has an ionic conductivity greater than 0.01 mS/cm. The second inorganic solid electrolyte is dispersed in the first inorganic solid electrolyte, forming a composite inorganic solid electrolyte.

Abstract: An active cathode material containing particles with a core containing a lithium transition metal oxide, each core at least partially encapsulated by a layer including the lithium transition metal oxide and dopant cation; and an outer layer containing metal oxide; wherein the dopant cation is selected from the group consisting of Al, Ti, Sn, Mg, Zr, Cu, Fe, Ca, W, Ga, Sc, Y, La, Hf, V, In, Nb, Ta, and any combination of two or more thereof; and the dopant cation is present in an amount of 10 wt. % or less of the particle.

Abstract: A process for modifying a surface chemistry of a cathode active material includes providing a powder of the cathode active material, wetting the powder of cathode active material with an efficient amount of a solution to form a mixture, and baking the mixture to obtain a surface modified cathode active material, wherein: the cathode active material has a formula of LiNixMnyCo1-x-yO2, wherein 0?x?1, 0?y?1, and 0?x+y?1; the solution comprises a solvate and a solvent; and the solvate comprises H3BO3, H3PO4, a phosphate salt, a hydrogenphosphate salt, a dihydrogenphosphate salt, or a combination of any two or more thereof.

Abstract: An electrochemical device includes an anode containing a phosphorus-carbon composite including a conductive carbon matrix and nano-sized phosphorus particles, wherein the nano-sized phosphorus particles are uniformly dispersed on the surface and/or pores of the carbon matrix.

Abstract: An electrochemical device includes a cathode including elemental selenium, elemental sulfur, or selenium-sulfur containing composite; a negative electrode; a separator; and an electrolyte including a poly(alkyleneoxide) siloxane; and a salt; wherein a concentration of the salt in the electrolyte is sufficient to minimize dissolution of polysulfides/polyselenides formed during cycling of the device.

Abstract: Anodic materials for lithium ions batteries include a current collector and a superlattice disposed on at least a portion of the current collector, the superlattice comprising: alternating layers of an anode active material and an anode inactive material; and a plurality of channels that extend from the current collector through the alternating layers of anode active material and anode inactive material.

Abstract: A lithium or sodium battery includes a cathode containing manganese; an anode containing an active anode material; a separator; an electrolyte; and a transition metal ion sequestration agent; wherein the transition metal ion sequestration agent contains a micron or nano-sized inorganic compound and the transition metal ion sequestration agent is located at the anode, in the electrolyte, or any combination thereof.

Abstract: A lithium or sodium battery includes a cathode containing manganese; an anode containing an active anode material; a separator; an electrolyte; and a transition metal ion sequestration agent; wherein the transition metal ion sequestration agent contains a micron or nano-sized inorganic compound and the transition metal ion sequestration agent is located on and/or within the separator; on and/or within the anode; in the electrolyte; or any combination thereof.