Separators, electrochemical devices comprising the separator, and methods for making the separators
Номер патента: EP3811438A1
Опубликовано: 28-04-2021
Автор(ы): Alex Cheng, An Wang, Chao Feng, Gang Min, Honggui DENG, Hui Chen, Kang Wang, Qi Yue, Xianghua Li, Xudong Li, Yangyang Chen
Принадлежит: Shanghai Energy New Materials Technology Co Ltd
Опубликовано: 28-04-2021
Автор(ы): Alex Cheng, An Wang, Chao Feng, Gang Min, Honggui DENG, Hui Chen, Kang Wang, Qi Yue, Xianghua Li, Xudong Li, Yangyang Chen
Принадлежит: Shanghai Energy New Materials Technology Co Ltd
Реферат: 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 and separator for alkaline manganese dry cell consisting of the separator
Номер патента: JP7079267B2. Автор: 弘之 川井,友浩 早川,敏道 楠木,智貴 酒井. Владелец: Kuraray Co Ltd. Дата публикации: 2022-06-01.