Abstract: A method is disclosed for suppressing propagation of a metal in a solid state electrolyte during cycling of an electrochemical device including the solid state electrolyte and an electrode comprising the metal. One method comprises forming the solid state electrolyte such that the solid state electrolyte has a structure comprising a plurality of grains of a metal-ion conductive material and a grain boundary phase located at some or all of grain boundaries between the grains, wherein the grain boundary phase suppresses propagation of the metal in the solid state electrolyte during cycling. Another method comprises forming the solid state electrolyte such that the solid state electrolyte is a single crystal.

Abstract: A method of and apparatus for sinter forging a precursor powder to form a film may reduce or eliminate the stress in the film and may facilitate processing of continuous length of films such as ceramic films for use in batteries. The precursor powder can be provided on a substrate and is simultaneously heated and pressed in a pressing direction parallel to a thickness of the film so as to sinter and densify the precursor powder to form the film in a sinter forging area. Notably, in a plane perpendicular to the pressing direction, there are no lateral constraints on the sinter forging area or the material received therein.

Abstract: A method is disclosed for suppressing propagation of a metal in a solid state electrolyte during cycling of an electrochemical device including the solid state electrolyte and an electrode comprising the metal. One method comprises forming the solid state electrolyte such that the solid state electrolyte has a structure comprising a plurality of grains of a metal-ion conductive material and a grain boundary phase located at some or all of grain boundaries between the grains, wherein the grain boundary phase suppresses propagation of the metal in the solid state electrolyte during cycling. Another method comprises forming the solid state electrolyte such that the solid state electrolyte is a single crystal.

Abstract: The invention relates to an ice dispensing system comprising an ice hopper, an ice chute for transporting ice from the ice hopper to a dispensing outlet or a waste outlet, an ice dispensing element for dispensing ice from the hopper into the ice chute, an ice directing element having a first position for directing ice to the waste outlet and a second position for directing ice to the dispensing outlet, and a controller for controlling the ice dispensing element and the position of the ice directing element. Also provided is a beverage dispensing machine comprising the ice dispensing system of the invention and a method for dispensing ice from the ice dispensing system or beverage dispensing machine of the invention.

Abstract: Disclosed are electrochemical devices, such as lithium ion battery electrodes, lithium ion conducting solid-state electrolytes, and solid-state lithium ion batteries including these electrodes and solid-state electrolytes. Also disclosed are methods for making such electrochemical devices. Also disclosed are composite electrodes for solid state electrochemical devices. The composite electrodes include one or more separate phases within the electrode that provide electronic and ionic conduction pathways in the electrode active material phase.

Abstract: A method of manufacturing an autonomous cart is provided. The method includes determining a mission type for the autonomous cart and determining a power system for powering the autonomous cart based on the mission type. The method further includes determining a drive system suitable for converting a power delivered by the power system into motive power suitable for moving the autonomous cart based on the power system and the mission type. The method further includes installing the power system onto a chassis of the autonomous cart and installing the drive system onto the chassis of the autonomous cart, wherein the autonomous cart comprises a control system configured to drive the autonomous cart autonomously via the power system and the drive system.

Abstract: An autonomous grain cart includes a width less than or equal to a distance from an end of the header of an agricultural vehicle to a lateral side of the agricultural vehicle, wherein the end and the lateral side are on a same longitudinal side of a lateral centerline of the agricultural vehicle, wherein the autonomous grain cart is configured to receive grain from the agricultural vehicle. The autonomous grain cart also includes a controller, comprising a processor and a memory. The autonomous grain cart further includes a drive system communicatively coupled to the controller, wherein the controller is configured to instruct the drive system to propel the autonomous grain cart. The autonomous grain cart also includes a steering system communicatively coupled to the controller, wherein the controller is configured to instruct the steering system to steer the autonomous grain cart.

Abstract: The invention relates to an ice dispensing system comprising an ice hopper, an ice chute for transporting ice from the ice hopper to a dispensing outlet or a waste outlet, an ice dispensing element for dispensing ice from the hopper into the ice chute, an ice directing element having a first position for directing ice to the waste outlet and a second position for directing ice to the dispensing outlet, and a controller for controlling the ice dispensing element and the position of the ice directing element. Also provided is a beverage dispensing machine comprising the ice dispensing system of the invention and a method for dispensing ice from the ice dispensing system or beverage dispensing machine of the invention.

Abstract: An embodiment of an analyzer is described that comprises a first conduit configured to channel an annular flow of a first gas; a second conduit positioned within the first conduit, where the outer dimension of the second conduit is separated from an inner dimension of the first conduit by a gap configured to channel an axial flow of a second gas; a reaction chamber fluidically coupled to the first conduit and the second conduit, where the reaction chamber comprises a window on a side opposite from an orifice of the first conduit into the reaction chamber; and a detector positioned adjacent to a side of the window opposite from the reaction chamber, wherein the detector is configured to receive light produced from a reaction of the first gas and the second gas in the reaction chamber.

Abstract: The present disclosure generally relates to user interfaces for recording and playing audio and video. In one example, a first application requests a second application to initiate recording one or more data streams of the first application. The second application displays a confirmation affordance. In response to detecting activation of the confirmation affordance, the second application initiates a recording of at least one of the data stream of the first application.

Abstract: An agricultural system includes a carrier configured to transport an agricultural cart to a position proximate to or within an agricultural field. The carrier includes a rotatable base and is configured to receive the agricultural cart on the rotatable base in a docking position. The carrier is configured to move the agricultural cart from the docking position to an unloading position to unload agricultural product from within the agricultural cart to a storage bin via rotation of the rotatable base.

Abstract: A method for continuously conveying agricultural product from an agricultural vehicle to an agricultural product storage tank includes receiving a signal at an autonomous grain cart indicating that another autonomous grain cart is moving to the agricultural product storage tank from the agricultural vehicle. The method also includes determining an expected location of the agricultural vehicle based on a harvesting map for the agricultural vehicle. The method further includes determining a route to the expected location of the agricultural vehicle based on the expected location of the agricultural vehicle and the location of the autonomous grain cart. The method also includes controlling the autonomous grain cart based on the route to the expected location of the agricultural vehicle after the signal indicating that the other autonomous grain cart is moving to the agricultural product storage tank from the agricultural vehicle is received.

Abstract: A method of and apparatus for sinter forging a precursor powder to form a film may reduce or eliminate the stress in the film and may facilitate processing of continuous length of films such as ceramic films for use in batteries. The precursor powder can be provided on a substrate and is simultaneously heated and pressed in a pressing direction parallel to a thickness of the film so as to sinter and densify the precursor powder to form the film in a sinter forging area. Notably, in a plane perpendicular to the pressing direction, there are no lateral constraints on the sinter forging area or the material received therein.

Abstract: A drilling tool includes a pilot bit coupled to an eccentric reamer that has a reaming side and a stabilizing side. A fluid passageway extends between the reamer and the pilot bit, and the tool includes at least one upwardly-directed nozzle in fluid communication with the fluid passageway and positioned on the stabilizing side of the reamer. The reamer may include a plurality of angularly spaced blades on the reaming side that radially extend a first distance, the reamer blades being disposed within a first arcuate segment defined by the two most distant reamer blades. One or more stabilizing blades extend a second distance that is less than the first distance, the stabilization blades being disposed within a second arcuate segment defined by the two most distant reamer blades and that has the angular measure equal to 360 degrees minus the first arcuate segment.

Abstract: Disclosed are electrochemical devices and methods for making electrochemical devices such as metal infiltrated electrodes for solid state lithium ion and lithium metal batteries. In one method for forming an electrode, a metal is infiltrated into the pore space of the active material of the electrode providing improved electronic conductivity to the electrode. The electrode may also include a solid-state ion conducting material providing improved ion conductivity to the electrode. Before infiltration of the metal, a stabilization coating may be applied to the active material and/or the solid-state ion conducting material to the stabilize electrode interfaces by slowing, but not eliminating, the chemical reactions that occur at elevated temperatures during sintering of the active material and/or the solid-state ion conducting material forming the electrode.

Abstract: The present disclosure relates to a method for forming solid-state electrolytes, electrodes, current collectors, and/or conductive additives used in solid-state batteries. In one version, the method includes depositing a stabilization coating on a powdered electrolyte material, or a powdered electrode material, or a powdered conductive additive material and forming a slurry comprising the coated material. The slurry is then cast on a surface to form a layer, and the layer is sintered to form a solid state electrolyte, or an electrode, or an electrode having the conductive additive.

Abstract: An article for forming an electrochemical device is disclosed. The article comprises a metallic current collector clad with an ion conducting solid-electrolyte material such that intimate contact between the current collector and the ion conducting solid-electrolyte material is made. A lithium metal anode can be formed in situ between the current collector clad and the ion conducting solid-electrolyte material from lithium ions contained within a cathode material that is placed in contact with the ion conducting solid-electrolyte material. A bipolar electrochemical cell can be constructed from the article.

Abstract: Disclosed are electrochemical devices, such as lithium battery electrodes, lithium ion conducting solid-state electrolytes, and solid-state lithium metal batteries including these electrodes and solid-state electrolytes. In one disclosed method, a solid state electrolyte material including a precursor layer having a first electronic conductivity is provided; and the precursor layer on the solid state electrolyte material is reduced to an interfacial layer having a second electronic conductivity greater than the first electronic conductivity.

Abstract: A product supply system includes a non-transitory computer-readable medium comprising instructions that when executed by a processor cause the processor to receive a first input indicative of a request to transfer a first product of the plurality of products to a first agricultural implement of the one or more of agricultural implements, to identify a first container of a plurality of containers that houses the first product, and to generate a first output that facilitates transfer of the first container to the first agricultural implement.

Abstract: An autonomous grain cart includes a width less than or equal to a distance from an end of the header of an agricultural vehicle to a lateral side of the agricultural vehicle, wherein the end and the lateral side are on a same longitudinal side of a lateral centerline of the agricultural vehicle, wherein the autonomous grain cart is configured to receive grain from the agricultural vehicle. The autonomous grain cart also includes a controller, comprising a processor and a memory. The autonomous grain cart further includes a drive system communicatively coupled to the controller, wherein the controller is configured to instruct the drive system to propel the autonomous grain cart. The autonomous grain cart also includes a steering system communicatively coupled to the controller, wherein the controller is configured to instruct the steering system to steer the autonomous grain cart.