Woojin Plastic Co., Ltd.

Korea Institute of Science and Technology

Other

Ji Won Son

Nan Hee Paik

Ji Hye Paik

Jisook Paik

Ji Sook Paik

Jong Ho Lee

Byung Kook Kim

Hyoung Chul Kim

Hae Weon Lee

Kyung Joong Yoon

Hun Gi Jung

Sung Jun Choi

Ji Su Kim

Jong Sup Hong

Sang Baek Park

Eu Deum Jung

Ho Il Ji

Joo Sun Kim

JiHye Paik

Wo Dum Jung

Sung Eun Yang

Jae Hyun Park

Dong Hwan Kim

Jeong Hun Kim

Kyung Yoon Chung

Sang Hyeok Lee

Hue Sup Song

Hae Ryoung Kim

Seong Kook Oh

Jun Seok Kim

Min Jun Oh

Si Won Kim

Man Soo Park

Seung Hak Song

Hwa Young Jung

Buckle for bag

A strap bar device includes: a strap accessory which includes two support parts facing each other to be spaced apart from each other, and a through-hole and a support groove formed in the two support parts to face each other; and a strap bar which is inserted through the through-hole and is supported in the through-hole and the support groove. A strap is connected to the strap bar.

Strap bar device of strap accessory

Strap bar of buckle for bag

Belt connector for bag

Buckle member for bag

Locking device for bag appurtenance

Locking device for bag accessories

Buckle

Belt strap adjuster

Disclosed are a separator for fuel cells capable of minimizing the volume of a system and the use of sealants, and a stack for fuel cells, more particularly, a stack for solid oxide fuel cells, including the same. Specifically, by adding a metal sheet having a specific shape, position and size to the separator, the stress applied to the sealant can be uniformized, and thus the oxidizing agent and fuel can be separated and electrically isolated using only a piece of sealant. Therefore, the stack for fuel cells is characterized in that there is no variation in temperature, reactant concentration, power, or the like between respective unit cells, so delamination and microcracks do not occur, the volume is minimized, and the power density per unit volume is very high.

Separator for solid oxide fuel cell (SOFC) stack capable of minimizing system volume and usage of sealant

Growing community of inventors

Seoul, South Korea

Ji Won Son