Sinotech Energy Co., Ltd.

Sinopec Engineering Incorporation

Shanghai Energy New Materials Technology Co., Ltd.

Kang Wang

Wei He

Ying Wei

Xiangao Feng

Jian Zhang

Li Wang

Hao Wu

Hui Chen

Jinlin Zhang

Alex Cheng

Honggui Deng

Xianghua Li

Xudong Li

An Wang

Yangyang Chen

Fengqi Li

Qingfeng Yin

Qi Yue

Gang Min

Chao Feng

Disclosed are a processing apparatus, a corrugated plate, and a storage container. The processing apparatus includes a pair of slide plates, a pair of press plates, a shaping block, and a driving mechanism. The driving mechanism includes a slide plate driving portion linked to a shaping block driving portion, allowing the slide plate driving portion drives the pair of slide plates to approach each other at a first predetermined speed, the shaping block driving portion moves the shaping block downward at a second predetermined speed, and the first and second predetermined speed are specifically correlated with respect to a predetermined forming profile of an intersection portion. The processing apparatus of the present disclosure causes running speeds of various portions that move in different directions to extrude a blank plate to be specifically associated, so that the formation process is particularly applicable to a corrugated plate having the predetermined corrugated shape.

Processing apparatus, corrugated plate, and storage container

Disclosed are a separator for an electrochemical device, comprising a porous base membrane, a coating layer disposed on at least one side of the porous base membrane and at least one channel for ionic flow, wherein the coating layer comprises at least one organic material with, for example, a core-shell structure that melts when the electrochemical device is overheated to a temperature that is higher than the melting point of the at least one organic material to block the at least one channel for ionic flow; as well as an electrochemical device comprising the separator and a method for making the separator.

Separator including coating layer with organic core-shell structure with lower melting shell and higher melting core, electrochemical devices including the same, and methods for making the same

Disclosed are a corrugated plate having a smooth top surface and drawbeads, and a storage container. The corrugated plate includes a corrugated plate body, a longitudinal corrugation, a transverse corrugation, and an intersection portion. The intersection portion includes a smooth top surface and four drawbeads extending from the top surface to the corrugated plate body. The top surface transitions to the drawbeads smoothly. An overall extension direction of each of the drawbeads intersects a transverse direction, a longitudinal direction, and a height direction perpendicular to the corrugated plate body.

Corrugated plate having smooth top surface and drawbeads and storage container

Growing community of inventors

Shanghai, China

Kang Wang