公开(公告)号：US20210234171A1

公开(公告)日：2021-07-29

申请号：US17158202

申请日：2021-01-26

申请人： Toshiya SAGISAKA ,  Hiromichi KURIYAMA ,  Satoshi NAKAJIMA ,  Porraphon TANTITARNTONG

发明人： Toshiya SAGISAKA ,  Hiromichi KURIYAMA ,  Satoshi NAKAJIMA ,  Porraphon TANTITARNTONG

IPC分类号： H01M4/62 ,  H01M4/58 ,  H01M4/525 ,  H01M4/505 ,  H01M4/1397 ,  H01M4/1391 ,  H01M4/04 ,  H01M10/0525

摘要： The present invention relates to a liquid composition for forming an electrochemical device contains one or both of an active material or an electrolyte;
a dispersion medium; and a polymer, wherein the polymer contains constituent units having one or both of an amide bond or an imide bond, and having a group represented by a following general formula (I): wherein X is an oxygen atom, or a carbon atom substituted with a hydrogen atom or an alkyl group, wherein R1, R2, R3, and R4 are each independently hydrogen atoms, substituted or unsubstituted alkyl groups, or substituted or unsubstituted cycloalkyl groups, and m and n are positive integers.

公开(公告)号：US20220302454A1

公开(公告)日：2022-09-22

申请号：US17654583

申请日：2022-03-12

申请人： Satoshi NAKAJIMA ,  Hiromichi Kuriyama ,  Tomomasa Kajita ,  Toshiya Sagisaka ,  Porraphon Tantitarntong

发明人： Satoshi NAKAJIMA ,  Hiromichi Kuriyama ,  Tomomasa Kajita ,  Toshiya Sagisaka ,  Porraphon Tantitarntong

IPC分类号： H01M4/62 ,  H01M4/04 ,  H01M10/0525 ,  H01M10/0562

摘要： Provided is a liquid composition containing an active substance, and a dispersion medium having a relative permittivity of 30 or lower at 25 degrees C.