-
公开(公告)号：US20230072468A1
公开(公告)日：2023-03-09
申请号：US17940182
申请日：2022-09-08
发明人： Geunbae LIM , Woo Chul J. JUNG , Hyukjin J. KWON , Minsoo LEE
IPC分类号： B01J47/127 , B01D69/12
摘要： An ion separator according to an embodiment of the present invention includes: a first electrode buffer channel and a second electrode buffer channel; a main channel that connects between the first electrode buffer channel and the second buffer channel; a first ion exchange membrane positioned between the first electrode buffer channel and the main channel; a porous second ion exchange membrane that is provide across the main channel and contains pores of different sizes; a first electrode electrically connected to the main channel with the first electrode buffer channel in between; and a second electrode electrically connected to the main channel with the second electrode buffer channel in between, wherein the second ion exchange membrane may be inserted into the main channel while being inclined toward a fluid flowing through the main channel.
-
公开(公告)号：US20230074961A1
公开(公告)日：2023-03-09
申请号：US17940922
申请日：2022-09-08
发明人： Geunbae LIM , Hyukjin J. KWON , Minsoo LEE
摘要： Provided is a porous anion exchange membrane including a porous polymer support; and an anion-permselective material supported in the porous polymer support, in which the porous anion exchange membrane has a micro-nano composite pore structure including microscale pores and nanoscale pores.
-
公开(公告)号：US20230256393A1
公开(公告)日：2023-08-17
申请号：US17940172
申请日：2022-09-08
发明人： Geunbae LIM , Hyukjin J. KWON , Minsoo LEE
IPC分类号： B01D61/48 , B01J47/127 , B01D61/50
CPC分类号： B01D61/48 , B01J47/127 , B01D61/50
摘要： A sample concentrator includes a lower frame and an upper frame coupled to overlap each other, wherein the lower frame includes a first electrode buffer channel and a second electrode buffer channel spaced apart from each other, a main channel formed in the lower frame and connecting the first electrode buffer channel to the second buffer channel, a first ion exchange membrane located between the first electrode buffer channel and the main channel, a second ion exchange membrane located between the second electrode buffer channel and the main channel, a first electrode electrically connected to the main channel with the first electrode buffer channel interposed therebetween, and a second electrode electrically connected to the main channel with the second electrode buffer channel interposed therebetween.
-
-
搜索结果
3 条记录 (耗时 0.016 秒)
