Abstract: Disclosed are oxadiazole compounds and pharmaceutically acceptable salts thereof. The compounds and pharmaceutically acceptable salts thereof are specifically suitable for the treatment of neurological diseases such as epilepsy.

Abstract: The present disclosure relates to a controlling method of a charging and discharging device, using a charging and discharging device including a plurality of units, wherein the units include a plurality of chambers accommodated in the units, wherein the chambers include a plurality of channels accommodated in the chambers, and wherein the channels charge or discharge secondary batteries, comprising: selecting a plurality of channels, each of which is connected to a secondary battery; and charging-and-discharging each of the secondary batteries connected to the selected plurality of channels, wherein the selecting a plurality of channels includes selecting the plurality of channels in a same unit.

Abstract: A battery cell is disclosed. In an embodiment, the battery cell comprises an electrode assembly, a pouch unit that is sealed and includes a pouch sheet configured to form an inner face and an outer face and an accommodation portion that is formed on the inner face of the pouch sheet, accommodates the electrode assembly, and is concave on the inner face of the pouch sheet, an electrode tab configured to extend from the electrode assembly, pass through the pouch unit, and protrude from the pouch unit, and a guard including a guard body coupled to the electrode tab and a guard wing configured to bend and extend from the guard body and be accommodated in the accommodation portion.

Abstract: A battery cell including an electrode assembly and a case accommodating the electrode assembly is provided. The case includes a support region surrounding at least a portion of the electrode assembly and a reinforcing region disposed on the support region.

Abstract: A rechargeable battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator, a case accommodating the electrode assembly and having both ends open, a first cap plate coupled to one end of the case, a second cap plate coupled to the other end of the case, a first cover member disposed to cover the first cap plate and including a first electrode terminal exposed upwardly, and a second cover member disposed to cover the second cap plate and including a second electrode terminal exposed upwardly. A first electrode lead of the electrode assembly passes through the first cap plate to be electrically connected to the first electrode terminal of the first cover member, and a second electrode lead of the electrode assembly passes through the second cap plate to be electrically connected to the second electrode terminal of the second cover member.

Abstract: An apparatus for constructing a library for deriving a material composition using empirical result, which enables acceleration of research on the material-properties relationship. By applying the empirical results of the material composition, missing data of the material compositions can be statistically calculated by using supervised non-linear imputation techniques. The completed composition information of the materials is passed as an input of machine learning material-properties relationship prediction.