An all-solid-state battery and a method of fabricating the same are described. More specifically, introducing a negative-electrode active material layer, which includes a negative-electrode active material which is capable of forming an alloy or compound with lithium, into a negative electrode of the all-solid-state battery in which a negative electrode, a solid electrolyte layer, and positive electrode are sequentially laminated, and followed by a pre-lithiation process, increases the Coulombic efficiency of the negative electrode and, consequently, the capacity of the battery.

Methods and apparatuses are described herein for prioritizing sidelink communication transmissions. In accordance with one example embodiment, a WTRU may include a processor, configured to receive vehicle-to-x communication (V2X) configuration parameters from a V2X network node. The V2X communication parameters may be associate with sidelink communications for a V2X service. The WTRU may send a user equipment (UE) information message to a gNB. The UE information message may include quality of service (QOS) information associated with the V2X service. The WTRU may further receive a radio resource control (RRC) configuration message from the gNB. The RRC configuration message may include an indication of a logical channel to be used for communication sidelink data associated with the V2X service, and one or more logical channel configuration parameters for the logical channel to be used for communication of the sidelink data associated with the V2X service. The WTRU may send at least one sidelink transmission comprising the sidelink data associated with the V2X service.

Proposed is a method of manufacturing an anode for a lithium secondary battery, including a pre-lithiation step.

A method for manufacturing a lithium secondary battery includes preparing a battery cell, charging and discharging the battery cell under pressurization to activate the battery, and then charging is performed in a constant voltage mode. The battery cell includes a positive electrode, a negative electrode and an electrolyte, with the positive electrode containing lithium-rich manganese-based oxide in which the content of manganese in all metals excluding lithium is greater than 50 mol %, and the ratio of the number of moles of lithium to the number of moles of all metals excluding lithium (Li/Me) is greater than 1. The charging and discharging the battery cell under pressurization activates the battery. In the activating, the charging is performed in constant current mode until the charge cut-off voltage, and then the charging is performed in a constant voltage mode, and the charge cut-off voltage is greater than 4.35V.