国家/地区 中国（2）
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28D（2）
IPC
发明人 SI L（2）
公开年 2023（2）
申请年 2022（2）
专利权人

High thermal conductivity phase change cold accumulation module for use in e.g. food medicine fresh-keeping, has cold storage unit comprising wrapping layer and cold storage body formed by cold storage material set in wrapping layer.

XU X, SI L, ZHOU P, YANG J, CHEN J, YU X, YUAN S, HE F, MA Y

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q