Electronics and Telecommunications Research Institute

Lg Chem, Ltd

Lg Energy Solution, Ltd.

Jeong Ki Kim

Dong Hyeuk Park

Sung Chul Park

Dae Won Lee

Ki Eun Sung

Hyun Jin Jeon

Jun Wan Kim

Hak Sik Lee

Jae Hong Kim

Sang Wook Kim

Seung Min Park

Jae Myoung Kim

Young Bin Seo

Yong Bon Koo

A method of preparing an electrode for an electrode assembly having a structure in which electrodes are laminated, including:

Method of preparing electrodes having uniform quality and electrode assembly preparation method including the same

The present invention discloses a method of manufacturing an electrode for a secondary battery by using a single process to notch and cut a unit electrode from an electrode sheet. The method for manufacturing electrodes for a secondary battery includes supplying an electrode sheet in a moving direction (MD), wherein the electrode sheet has a plurality of coated portions and uncoated portions alternately arranged along the MD, wherein each coated portion has an electrode active material, and each uncoated portion does not have an electrode active material; and cutting the uncoated portions to form the plurality of unit electrodes.

Method for manufacturing secondary battery electrode, and secondary battery electrode manufactured thereby

A method of task assignment in a distributed processing system including a plurality of processors is proposed. The method of task assignment includes calculating utilities of tasks to be processed in execution units included in each processor and arranging the calculated results in descending order; calculating utility difference values between the execution units included in each processor and outputting a highest difference value; comparing a utility of the task with the output highest difference value; designating the task to be assigned to the execution unit having the lowest utility in a processor in which the highest difference value is generated when the utility of the task is less than or equal to the output highest difference value; repeating the calculating, comparing, and designating in the order of the arranged tasks; and assigning the tasks to the designated targets.

System and method of task assignment distributed processing system

Growing community of inventors

Daejeon, South Korea

Jeong Ki Kim