Abstract: A battery cell may include, among other things, a can assembly, an electrode assembly housed inside the can assembly, and a venting system including a vent port and at least one of a vent tube inside the can assembly or a spacer plate mounted between the vent port and the electrode assembly.

Abstract: An electrified vehicle battery includes battery cells each having a container including a first jelly roll electrically connected to a second jelly roll by a fusible link with the first and second jelly rolls and the fusible link being disposed within the container and battery terminals electrically connected to the first jelly roll and extending from the container. The fusible link may be formed by a connector having a reduced cross-sectional area, which may correspond to one or more apertures extending through the connector. The fusible link may be coated with a ceramic material.

Abstract: A vehicle includes a traction battery and a controller. The controller is programmed to, in response to dynamic resistance and capacity of the traction battery for a drive cycle differing from dynamic resistance and capacity of the traction battery for a previous drive cycle by threshold percentages, controlling the traction battery to reduce lithium plating.

Abstract: A vehicle includes a traction battery and a controller. The controller is programmed to, in response to dynamic resistance and capacity of the traction battery for a drive cycle differing from dynamic resistance and capacity of the traction battery for a previous drive cycle by threshold percentages, controlling the traction battery to reduce lithium plating.

Abstract: A battery cell may include, among other things, a can assembly, an electrode assembly housed inside the can assembly, and a venting system including a vent port and at least one of a vent tube inside the can assembly or a spacer plate mounted between the vent port and the electrode assembly.

Abstract: A battery cell according to an exemplary aspect of the present disclosure includes, among other things, a can assembly, an electrode assembly housed inside the can assembly and a venting system including a vent port and at least one of a vent tube inside the can assembly or a spacer plate mounted between the vent port and the electrode assembly.

Abstract: A vehicle includes a controller that is configured to, while a battery temperature exceeds a threshold and state of charge (SOC) is above an SOC threshold, enable an electric machine to provide torque assistance at a power limit, and responsive to the temperature dropping below the threshold, increase the power limit and enable the electric machine to provide torque assistance while the SOC is above a cold SOC threshold less than the SOC threshold.

Abstract: A method for fabricating an electrode sandwich includes, responsive to an amount of cyclable lithium lost being greater than a predefined threshold, initiating, by a controller, current flow between the sandwich and a lithium replenishment electrode in ionic conductivity with the sandwich via replenishment gaps to transfer lithium thereto, and, responsive to an amount of transferred lithium corresponding to the amount lost, hot-press sealing the replenishment gaps and detaching the replenishment electrode from the sandwich.

Abstract: A vehicle includes a controller that is configured to, while a battery temperature exceeds a threshold and state of charge (SOC) is above an SOC threshold, enable an electric machine to provide torque assistance at a power limit, and responsive to the temperature dropping below the threshold, increase the power limit and enable the electric machine to provide torque assistance while the SOC is above a cold SOC threshold less than the SOC threshold.

Abstract: A vehicle has a control system configured to perform, and a method for controlling a battery in a vehicle includes, the steps of modifying a state of charge of at least some battery cells in the battery, based on: a vehicle idle state, and the battery having at least a predetermined decay rate. The SOC of the at least some battery cells is modified such that the battery has less than the predetermined decay rate after the SOC is modified.

Abstract: A method for fabricating an electrode sandwich includes, responsive to an amount of cyclable lithium lost being greater than a predefined threshold, initiating, by a controller, current flow between the sandwich and a lithium replenishment electrode in ionic conductivity with the sandwich via replenishment gaps to transfer lithium thereto, and, responsive to an amount of transferred lithium corresponding to the amount lost, hot-press sealing the replenishment gaps and detaching the replenishment electrode from the sandwich.

Abstract: A lithium-ion battery includes a housing, an electrode assembly within the housing, and a high capacity regenerating electrode. The high capacity regenerating electrode is within the housing and electrically isolated from the electrode assembly. The high capacity regenerating electrode is also spaced away from and only corresponds to a single face of the electrode assembly. The high capacity regenerating electrode is configured to be selectively electrically connected to the electrode assembly to provide lithium ions to increase capacity of the electrode assembly.

Abstract: A battery management system for a vehicle includes a controller configured to, in response to a rate of change of voltage during discharge of a battery cell exceeding a first threshold more than a predetermined number of times over a predefined duration, output an error signal, and in response to the rate of change exceeding a second threshold greater than the first, output the error signal.

Abstract: System and methods to provide an adaptive rear view display are disclosed. An example disclosed first vehicle includes a rear view camera and an adaptive display controller. The example adaptive display controller is to determine, with range detection sensors, a following-time of a second vehicle behind the first vehicle. The example adaptive display controller is also to determine a workload estimate associated with the first vehicle. Additionally, when the first vehicle is moving forward, the adaptive display controller is to selectively display video from the rear view camera based on the following-time, the workload estimate, and a user request.

Abstract: An exemplary activity center ranking method includes ranking a plurality of activity centers based on what activity centers were visited in connection with previous charges, and communicating at least one of the plurality of activity centers to an operator of an electrified vehicle based on the ranking and proximity to the charging station.

Abstract: A battery management system for a vehicle includes a controller configured to, in response to a rate of change of voltage during discharge of a battery cell exceeding a first threshold more than a predetermined number of times over a predefined duration, output an error signal, and in response to the rate of change exceeding a second threshold greater than the first, output the error signal.

Abstract: An exemplary adaptive drive control method includes receiving an input that characterizes a condition outside of an electrified vehicle, and using a powertrain mode controller to select an Auto-EV mode, EV-Later, or an EV-Now mode in response to the input.

Abstract: A battery cell according to an exemplary aspect of the present disclosure includes, among other things, a can assembly, an electrode assembly housed inside the can assembly and a venting system including a vent port and at least one of a vent tube inside the can assembly or a spacer plate mounted between the vent port and the electrode assembly.

Abstract: A vehicle has a control system configured to perform, and a method for controlling a battery in a vehicle includes, the steps of modifying a state of charge of at least some battery cells in the battery, based on: a vehicle idle state, and the battery having at least a predetermined decay rate. The SOC of the at least some battery cells is modified such that the battery has less than the predetermined decay rate after the SOC is modified.

Abstract: A method of fabricating a battery member from a precursor comprising providing a precursor having at least one component dissolved in the precursor; and thermal spray depositing the precursor on a substrate to form a coating layer such that the at least one component is synthesized within the thermal spray prior to being deposited on the substrate.